Pacific Northwest National Laboratory jobs in Springfield, IL - 48 jobs

At PNNL, our core capabilities are divided among major departments that we refer to as Directorates within the Lab, focused on a specific area of scientific research or other function, with its own leadership team and dedicated budget. Our Science & Technology directorates include National Security, Earth and Biological Sciences, Physical and Computational Sciences, and Energy and Environment. In addition, we have an Environmental Molecular Sciences Laboratory, a Department of Energy, Office of Science user facility housed on the PNNL campus. The AI and Data Analytics (AIDA) Division, part of the National Security Directorate, combines profound domain expertise and creative integration of advanced hardware and software to deliver computational solutions that address complex data and analytic challenges. Working in multidisciplinary teams, we connect foundational research to engineering to operations, providing the tools to innovate quickly and field results faster. Our strengths are integrated across the data analytics lifecycle, from data acquisition and management to analysis and decision support. Read more about the AIDA division at ****************************************** We welcome qualified individuals to express interest in this position. All candidates who meet the minimum qualifications are encouraged to apply. **Responsibilities** PNNL is seeking Masters students for assignments within the National Security Internship Program (NSIP). The AI and Data Analytics Division is looking for individuals who have a passion for solving critical national challenges using advanced computational, statistical, and mathematical techniques. The intern will be given an opportunity to be presented with complex problems in national security, energy, and science; apply cutting-edge research to make our nation safer and stronger; develop complex computer code; develop and participate in cyber competitions; design new visualization; work with big data and optimize solutions in diverse domains. Participants will be starting in cohort sessions and must be available to start in May or June 2026. **Diverse Focus Areas:** Your internship can be in one of six technical groups. + **Math, Stats, and Data Science:** We employ powerful tools and techniques, such as mathematical modeling and computational statistics, graph and game theory, network science, and uncertainty quantification to solve complex problems in a variety of domains. Disciplines: Applied Mathematics, Machine Learning, Statistics, Operations Research + **Applied AI Systems:** We develop hardened and robust models to distill large, fast, distributed, and messy data into knowledge to support decision processes in operational environments on sponsor systems. Disciplines: Artificial Intelligence, Applied Machine Learning, Data Science, Deep Learning, Computer Vision, Geospatial Intelligence, and Natural Language Processing + **Foundational Data Science:** We conceptualize and develop fundamentally new algorithms and tools to address unresolved challenges in distilling large, fast, distributed, and messy data into knowledge to support sponsors' decision processes. Disciplines: Artificial Intelligence, Applied Machine Learning, Data Science, Deep Learning, Computer Vision, Geospatial Intelligence, and Natural Language Processing + **Software Engineering & Architectures:** We develop high-quality, scalable, cloud-first solutions for tackling large data pipelines and analytics that are delivered to operational sponsor environments. We use industry best practices for professional software development using Agile development practices, code reviews, automated testing, and CI/CD pipelines. Disciplines: Cloud Engineering, Large-Scale Data Engineering, Scalable Machine Learning/Artificial Intelligence, DevSecOps, Automated Testing, Software Engineering + **Human Centered Computing:** We combine innovative interactive visualizations with advanced automated data analysis techniques to enable users to gain deeper insights from their data. Make complex data useful through skillful visual design, compelling human computer interaction, sound analytic methods, and solid engineering. Disciplines: Data Science, Human-Computer Interaction, User Experience, Software Engineering, Natural Language Processing, Graph Analytics and Data Visualization + **Operational Readiness & Enablement:** We develop high-quality, scalable, cloud-first solutions for tackling large data pipelines and analytics that are delivered to operational sponsor environments. We use industry best practices for professional software development using agile development practices, code reviews, automated testing, and CI/CD pipelines. Disciplines: Cloud computing, DevSecOps, software testing, data and AI engineering, project management. Positions are based in Richland or Seattle, WA. Work is primarily on-site, with remote arrangements considered only in rare circumstances and strictly based on business need. ******HOW TO APPLY****** To have a complete application package, the (2) listed items below are required and must be uploaded correctly per the steps below for consideration: **Step 1:** Upload Resume or CV in "Resume" section only (note: If applying to multiple positions, the most recent resume uploaded will be used for all positions an applicant applies to). **Step 2:** Upload a Cover Letter separately in "Additional Documents" section of the application titled "AIDA - Summer 2026 NSIP Cover Letter". Cover letter should include: Statement of interest, reference relevant college courses, and relevant experience that may include extracurricular activities that have prepared you for this career. If any of the components (resume and cover letter) are not uploaded per the instructions above, applications will be rejected and will no longer be considered. Electronic applications will be accepted until 4:00 p.m. (PST) on the posting close date. **Qualifications** Minimum Qualifications: + Candidates must be matriculated/enrolled in a Master's program at an accredited college or university. + Minimum GPA of 3.3 is required. Preferred Qualifications: + Disciplines of interest: Applied Mathematics, Mathematics, Statistics, Data Science, Computer Science, Artificial Intelligence, Machine Learning, Software Engineering, Cloud Computing, Cybersecurity, Operations Research, Information Technology, Human-Computer Interaction, User Experience Design, Geospatial Science, Cognitive Science (computational focus), Systems Engineering, Project Management, Management Information Systems. **Hazardous Working Conditions/Environment** Not applicable **Additional Information** This position involves access to sensitive systems and information. U.S. Citizenship is required. Pacific Northwest National Laboratory is subject to the Department of Energy Unclassified Foreign Visits & Assignments Program site, information, technologies, and equipment access requirements. **Testing Designated Position** This is not a Testing Designated Position (TDP). **About PNNL** Pacific Northwest National Laboratory (PNNL) is a world-class research institution powered by a highly educated, diverse workforce committed to the values of Integrity, Creativity, Collaboration, Impact, and Courage. Every year, scores of dynamic, driven people come to PNNL to work with renowned researchers on meaningful science, innovations and outcomes for the U.S. Department of Energy and other sponsors; here is your chance to be one of them! At PNNL, you will find an exciting research environment and excellent benefits including health insurance, and flexible work schedules. PNNL is located in eastern Washington State-the dry side of Washington known for its stellar outdoor recreation and affordable cost of living. The Lab's campus is only a 45-minute flight (or ~3 hour drive) from Seattle or Portland, and is serviced by the convenient PSC airport, connected to 8 major hubs. **Commitment to Excellence and Equal Employment Opportunity** Our laboratory is committed to fostering a work environment where all individuals are treated with fairness and respect while solving critical challenges in fundamental sciences, national security, and energy resiliency. We are an Equal Employment Opportunity employer. Pacific Northwest National Laboratory (PNNL) is an Equal Opportunity Employer. PNNL considers all applicants for employment without regard to race, religion, color, sex, national origin, age, disability, genetic information (including family medical history), protected veteran status, and any other status or characteristic protected by federal, state, and/or local laws. We are committed to providing reasonable accommodations for individuals with disabilities and disabled veterans in our job application procedures and in employment. If you need assistance or an accommodation due to a disability, contact us at **************** . **Drug Free Workplace** PNNL is committed to a drug-free workplace supported by Workplace Substance Abuse Program (WSAP) and complies with federal laws prohibiting the possession and use of illegal drugs. **Security, Credentialing, and Eligibility Requirements** As a national laboratory, PNNL is responsible for adhering to the Homeland Security Presidential Directive 12 (HSPD-12) and Department of Energy (DOE) Order 473.1A, which require new employees to obtain and maintain a HSPD-12 Personal Identify Verification (PIV) Credential. To obtain this credential, new employees must successfully complete the applicable tier of federal background investigation post hire and receive a favorable federal adjudication. The tier of federal background investigation will be determined by job duties and national security or public trust responsibilities associated with the job. All tiers of investigation include a declaration of illegal drug activities, including use, supply, possession, or manufacture within the last 1 to 7 years (depending on the applicable tier of investigation). Illegal drug activities include marijuana and cannabis derivatives, which are still considered illegal under federal law, regardless of state laws. For foreign national candidates: If you have not resided in the U.S. for three consecutive years, you are not eligible for the PIV credential and instead will need to obtain a favorable Local Site Specific Only (LSSO) Federal risk determination to maintain employment. Once you meet the three-year residency requirement thereafter, you will be required to obtain a PIV credential to maintain employment. The tier of federal background investigation required to obtain the PIV credential will be determined by job duties at the time you become eligible for the PIV credential. **Mandatory Requirements** Please be aware that the Department of Energy (DOE) prohibits DOE employees and contractors from having any affiliation with the foreign government of a country DOE has identified as a "country of risk" without explicit approval by DOE and Battelle. If you are offered a position at PNNL and currently have any affiliation with the government of one of these countries, you will be required to disclose this information and recuse yourself of that affiliation or receive approval from DOE and Battelle prior to your first day of employment. **Rockstar Rewards** **Regular Hourly:** Employees are offered an employee assistance program and business travel insurance. Employees are eligible for the company funded pension plan and 401k savings plan, once eligibility requirements are met. **Temporary Hourly:** Employees are offered an employee assistance program and business travel insurance. Click Here For Rockstar Rewards (****************************************** **Notice to Applicants** PNNL lists the full pay range for the position in the job posting. Starting pay is calculated from the minimum of the pay range and actual placement in the range is determined based on an individual's relevant job-related skills, qualifications, and experience. This approach is applicable to all positions, with the exception of positions governed by collective bargaining agreements and certain limited-term positions which have specific pay rules. As part of our commitment to fair compensation practices, we do not ask for or consider current or past salaries in making compensation offers at hire. Instead, our compensation offers are determined by the specific requirements of the position, prevailing market trends, applicable collective bargaining agreements, pay equity for the position type, and individual qualifications and skills relevant to the performance of the position. **Minimum Salary** USD $20.87/Hr. **Maximum Salary** USD $31.30/Hr.

At PNNL, our core capabilities are divided among major departments that we refer to as Directorates within the Lab, focused on a specific area of scientific research or other function, with its own leadership team and dedicated budget. Our Science & Technology directorates include National Security, Earth and Biological Sciences, Physical and Computational Sciences, and Energy and Environment. In addition, we have an Environmental Molecular Sciences Laboratory, a Department of Energy, Office of Science user facility housed on the PNNL campus. The Earth and Biological Sciences Directorate (EBSD) leads critical research in four areas: Atmospheric, Climate & Earth Sciences, Biological Sciences, Environmental Molecular Sciences, and Global Change. Our vision is to develop a predictive understanding of biological and Earth systems in transition. We aim to understand energy and material flows within the integrated Earth system; to understand, predict, and control the response of biosystems to environmental and/or genomic changes; and to Model the Earth system from the subsurface to the atmosphere. The Environmental Molecular Sciences Division is comprised of 18 interdisciplinary research teams focused on deciphering molecular-level interactions driving biological and environmental processes across temporal and spatial scales. Through computational analysis and modeling, these findings contribute to predictive understanding of how systems respond to environmental perturbations thus enabling solutions to the nation's energy, environmental, and human health challenges. The division also manages the Environmental Molecular Sciences Laboratory, a Department of Energy, Office of Science user facility housed on the PNNL campus that accelerates the research of scientists around the world by providing access to world-class expertise, instrumentation, and computational resources. **Responsibilities** As a **Project Manager 2** serving as a Computing and Data Operations (CDO) Portfolio Manager within the **CDO Group** of EMSL at Pacific Northwest National Laboratory (PNNL), the individual is responsible for managing and overseeing projects within the CDO portfolio with a focus on computing infrastructure, data operations, and software development activities. This role involves planning and executing projects that align with organizational goals, managing scope, schedules, budgets, and resources while ensuring effective risk mitigation and compliance with laboratory policies. The Portfolio Manager will facilitate collaboration across key EMSL science areas, including Computing, Analytics & Modeling (CAM), Environmental Transformations and Interactions (ETI), and Functional and Systems Biology (FSB), ensuring seamless integration of computational and data management capabilities to support diverse scientific research initiatives. Engaging with stakeholders, clients, and multidisciplinary teams, the individual will oversee the delivery of technical and scientific solutions, foster teamwork, and promote the alignment of science priorities and data operations. This role demands strong leadership, communication, and project management skills to support EMSL's mission of scientific discovery and innovation. Responsible for the overall direction, coordination, implementation, execution, control, and completion of specific projects ensuring consistency with organizational strategy, commitments, and goals. This includes acquiring resources and coordinating the efforts of team members and third-party resources in order to deliver projects according to plan. Also responsible to define the projects objectives and oversee quality control throughout its life cycle. Key attributes leading to the determination of upward progression in this career family include: project complexity, risk, team size, business volume, contract type, and political/client/business sensitivities. **Qualifications** Minimum Qualifications: + BS/BA and 7+ years of relevant project management experience -OR- + MS/MA or higher and 5+ years of relevant project management experience Preferred Qualifications: + Degree in Computer Science, Data Science, Engineering, or a related technical field. + Experience managing projects with computing or data operations components including data management and data integration. + Proven expertise in project management practices, including scope, schedule, prioritization, and budget management including planning and allocation. + Strong organizational skills with the ability to manage multiple interconnected projects effectively. + Excellent communication and collaboration skills to work effectively across interdisciplinary teams. + Demonstrated ability to facilitate partnerships between diverse stakeholders, particularly in scientific environments. + Prior experience in coordinating collaborations across multidisciplinary science teams. + Familiarity with computing infrastructure, data analytics, and agile software development processes. + Proficiency with project management tools and risk management strategies. + Experience working in a matrixed organization. + Knowledge of any science focus areas, Computing, Analytics & Modeling (CAM), Environmental Transformations and Interactions (ETI), and Functional and Systems Biology (FSB). + PMP Certified / Agile SDLC. + Knowledge of AI technologies. **Hazardous Working Conditions/Environment** Not Applicable **Testing Designated Position** This is not a Testing Designated Position (TDP). **About PNNL** Pacific Northwest National Laboratory (PNNL) is a world-class research institution powered by a highly educated, diverse workforce committed to the values of Integrity, Creativity, Collaboration, Impact, and Courage. Every year, scores of dynamic, driven people come to PNNL to work with renowned researchers on meaningful science, innovations and outcomes for the U.S. Department of Energy and other sponsors; here is your chance to be one of them! At PNNL, you will find an exciting research environment and excellent benefits including health insurance, and flexible work schedules. PNNL is located in eastern Washington State-the dry side of Washington known for its stellar outdoor recreation and affordable cost of living. The Lab's campus is only a 45-minute flight (or ~3 hour drive) from Seattle or Portland, and is serviced by the convenient PSC airport, connected to 8 major hubs. **Commitment to Excellence and Equal Employment Opportunity** Our laboratory is committed to fostering a work environment where all individuals are treated with fairness and respect while solving critical challenges in fundamental sciences, national security, and energy resiliency. We are an Equal Employment Opportunity employer. Pacific Northwest National Laboratory (PNNL) is an Equal Opportunity Employer. PNNL considers all applicants for employment without regard to race, religion, color, sex, national origin, age, disability, genetic information (including family medical history), protected veteran status, and any other status or characteristic protected by federal, state, and/or local laws. We are committed to providing reasonable accommodations for individuals with disabilities and disabled veterans in our job application procedures and in employment. If you need assistance or an accommodation due to a disability, contact us at **************** . **Drug Free Workplace** PNNL is committed to a drug-free workplace supported by Workplace Substance Abuse Program (WSAP) and complies with federal laws prohibiting the possession and use of illegal drugs. If you are offered employment at PNNL, you must pass a drug test prior to commencing employment. PNNL complies with federal law regarding illegal drug use. Under federal law, marijuana remains an illegal drug. If you test positive for any illegal controlled substance, including marijuana, your offer of employment will be withdrawn. **Security, Credentialing, and Eligibility Requirements** As a national laboratory, PNNL is responsible for adhering to the Homeland Security Presidential Directive 12 (HSPD-12) and Department of Energy (DOE) Order 473.1A, which require new employees to obtain and maintain a HSPD-12 Personal Identify Verification (PIV) Credential. To obtain this credential, new employees must successfully complete the applicable tier of federal background investigation post hire and receive a favorable federal adjudication. The tier of federal background investigation will be determined by job duties and national security or public trust responsibilities associated with the job. All tiers of investigation include a declaration of illegal drug activities, including use, supply, possession, or manufacture within the last 1 to 7 years (depending on the applicable tier of investigation). Illegal drug activities include marijuana and cannabis derivatives, which are still considered illegal under federal law, regardless of state laws. For foreign national candidates: If you have not resided in the U.S. for three consecutive years, you are not eligible for the PIV credential and instead will need to obtain a favorable Local Site Specific Only (LSSO) Federal risk determination to maintain employment. Once you meet the three-year residency requirement thereafter, you will be required to obtain a PIV credential to maintain employment. The tier of federal background investigation required to obtain the PIV credential will be determined by job duties at the time you become eligible for the PIV credential. **Mandatory Requirements** Please be aware that the Department of Energy (DOE) prohibits DOE employees and contractors from having any affiliation with the foreign government of a country DOE has identified as a "country of risk" without explicit approval by DOE and Battelle. If you are offered a position at PNNL and currently have any affiliation with the government of one of these countries, you will be required to disclose this information and recuse yourself of that affiliation or receive approval from DOE and Battelle prior to your first day of employment. **Rockstar Rewards** Employees and their families are offered medical insurance, dental insurance, vision insurance, robust telehealth care options, several mental health benefits, free wellness coaching, health savings account, flexible spending accounts, basic life insurance, disability insurance*, employee assistance program, business travel insurance, tuition assistance, relocation, backup childcare, legal benefits, supplemental parental bonding leave, surrogacy and adoption assistance, and fertility support. Employees are automatically enrolled in our company-funded pension plan* and may enroll in our 401 (k) savings plan with company match*. Employees may accrue up to 120 vacation hours per year and may receive ten paid holidays per year. * Research Associates excluded. **All benefits are dependent upon eligibility. Click Here For Rockstar Rewards (****************************************** **Notice to Applicants** PNNL lists the full pay range for the position in the job posting. Starting pay is calculated from the minimum of the pay range and actual placement in the range is determined based on an individual's relevant job-related skills, qualifications, and experience. This approach is applicable to all positions, with the exception of positions governed by collective bargaining agreements and certain limited-term positions which have specific pay rules. As part of our commitment to fair compensation practices, we do not ask for or consider current or past salaries in making compensation offers at hire. Instead, our compensation offers are determined by the specific requirements of the position, prevailing market trends, applicable collective bargaining agreements, pay equity for the position type, and individual qualifications and skills relevant to the performance of the position. **Minimum Salary** USD $114,000.00/Yr. **Maximum Salary** USD $182,100.00/Yr.

Argonne National Laboratory invites applications for the position of Group Leader for the Low-Energy Nuclear Physics Research Group (LER) within the Physics Division. LER is the largest research group in the division, comprising 11 Ph.D. scientists and approximately 7 postdoctoral researchers. The group conducts world-leading research in nuclear structure, nuclear astrophysics, fundamental symmetries, and nuclear data. LER also plays a critical role for the ATLAS National User Facility, where it provides support for ATLAS Users, conducts its own research program, and develops and operates advanced detector systems. ATLAS is supported by the Department of Energy (DOE) Office of Nuclear Physics and hosts 300-500 users annually from universities and national laboratories in the U.S. and worldwide. ATLAS offers both stable beams and unique rare isotope beams from either the nu CARIBU facility or the in-flight production facility RAISOR. The LER group is primarily funded by the DOE Office of Nuclear Physics. Key responsibilities for the Group Leader include: + Manage research priorities, long-term planning, and budget allocations + Respond to DOE initiatives and information requests + Mentor, develop, and evaluate staff + Foster a robust culture of safety and inclusive excellence + Collaborate with the Physics Division Director, ATLAS Scientific and Operations Directors, and other group leaders to develop strategic plans and set priorities + Build productive relationships with funding agencies, academic institutions, and the broader research community The Group Leader is also expected to develop and lead a world-class research program that aligns with DOE priorities in low-energy nuclear physics outlined in the 2023 Nuclear Science Advisory Committee Long Range Plan for Nuclear Science. Additional information about the LER group can be found at ************************************** . **Position Requirements** The successful candidate must have a Ph.D., an internationally recognized research career in Nuclear Physics, demonstrated leadership and administrative experience and ability to model Argonne's core values of impact, safety, respect, integrity, and teamwork. Applicants should apply to this requisition and submit a comprehensive curriculum vitae, a cover letter outlining your interest in the position, and a detailed research statement (up to two pages). If you have questions about the position, please contact Ian Cloët ( ************** ), chair of the search committee and Deputy Director of the Physics Division. Applications received by **2 March 2026** will be given full consideration. **Job Family** Research Development (RD) **Job Profile** Physics Leader 2 **Worker Type** Regular **Time Type** Full time The expected hiring range for this position is $157,940.00 - $256,639.50. Please note that the pay range information is a general guideline only. The pay offered to a selected candidate will be determined based on factors such as, but not limited to, the scope and responsibilities of the position, the qualifications of the selected candidate, business considerations, internal equity, and external market pay for comparable jobs. Additionally, comprehensive benefits are part of the total rewards package. Click here (******************************************** to view Argonne employee benefits! _As an equal employment opportunity employer, and in accordance with our core values of impact, safety, respect, integrity and teamwork, Argonne National Laboratory is committed to a safe and welcoming workplace that fosters collaborative scientific discovery and innovation. Argonne encourages everyone to apply for employment. Argonne is committed to nondiscrimination and considers all qualified applicants for employment without regard to any characteristic protected by law._ _Argonne employees, and certain guest researchers and contractors, are subject to particular restrictions related to participation in Foreign Government Sponsored or Affiliated Activities, as defined and detailed in United States Department of Energy Order 486.1A. You will be asked to disclose any such participation in the application phase for review by Argonne's Legal Department._ _All Argonne offers of employment are contingent upon a background check that includes an assessment of criminal conviction history conducted on an individualized and case-by-case basis. Please be advised that Argonne positions require upon hire (or may require in the future) for the individual be to obtain a government access authorization that involves additional background check requirements. Failure to obtain or maintain such government access authorization could result in the withdrawal of a job offer or future termination of employment._

The High Energy Physics (HEP) Division at Argonne National Laboratory invites applications for a Postdoctoral Research Associate to join the ANL ATLAS group with a focus on physics analysis and artificial intelligence/machine learning (AI/ML). The successful candidate will contribute to the group's broad physics program, which includes precision Higgs and Standard Model measurements, and searches for new physics and performance studies. Candidates with experience in modern AI/ML methods-such as transformer architectures, tokenization strategies, and embeddings-are especially encouraged to apply. The ANL ATLAS group maintains strong involvement across the experiment, including detector operations, TDAQ upgrades, Software and Computing, ML development, and High-Performance Computing (HPC). The postdoctoral researcher will have opportunities to engage in these areas in support of physics goals. Key responsibilities + Lead and contribute to ATLAS physics analyses + Develop and apply AI/ML techniques (e.g., transformer-based models, tokenization, embeddings) to HEP analysis + Communicate results internally and externally through talks, notes, and publications **Position Requirements** + Recent or soon-to-be-completed PhD (within the last 0-5 years) in field of High Energy Physics + Demonstrated excellence in physics analysis, including data analysis, statistical interpretation, and results dissemination + Strong general knowledge of contemporary high-energy physics and mathematical methods relevant to physics applications + Effective verbal and written communication skills + Ability to model Argonne's core values of impact, safety, respect, integrity, and teamwork Preferred qualifications + Hands-on AI/ML experience, particularly with transformer-based models and related techniques (tokenization, embeddings) + Familiarity with large-scale software and computing environments, including HPC workflows, is a plus Complete applications must include: + Curriculum vitae + A description of research interests + Arrange for three letters of recommendation to be sent to ************* We will review all completed applications as they are received and will continue until the position is filled. Please contact Walter Hopkins at **************** for questions about the position. **Job Family** Postdoctoral **Job Profile** Postdoctoral Appointee **Worker Type** Long-Term (Fixed Term) **Time Type** Full time The expected hiring range for this position is $70,758.00-$117,925.00. Please note that the pay range information is a general guideline only. The pay offered to a selected candidate will be determined based on factors such as, but not limited to, the scope and responsibilities of the position, the qualifications of the selected candidate, business considerations, internal equity, and external market pay for comparable jobs. Additionally, comprehensive benefits are part of the total rewards package. Click here (******************************************** to view Argonne employee benefits! _As an equal employment opportunity employer, and in accordance with our core values of impact, safety, respect, integrity and teamwork, Argonne National Laboratory is committed to a safe and welcoming workplace that fosters collaborative scientific discovery and innovation. Argonne encourages everyone to apply for employment. Argonne is committed to nondiscrimination and considers all qualified applicants for employment without regard to any characteristic protected by law._ _Argonne employees, and certain guest researchers and contractors, are subject to particular restrictions related to participation in Foreign Government Sponsored or Affiliated Activities, as defined and detailed in United States Department of Energy Order 486.1A. You will be asked to disclose any such participation in the application phase for review by Argonne's Legal Department._ _All Argonne offers of employment are contingent upon a background check that includes an assessment of criminal conviction history conducted on an individualized and case-by-case basis. Please be advised that Argonne positions require upon hire (or may require in the future) for the individual be to obtain a government access authorization that involves additional background check requirements. Failure to obtain or maintain such government access authorization could result in the withdrawal of a job offer or future termination of employment._

At PNNL, our core capabilities are divided among major departments that we refer to as Directorates within the Lab, focused on a specific area of scientific research or other function, with its own leadership team and dedicated budget. Our Science & Technology directorates include National Security, Earth and Biological Sciences, Physical and Computational Sciences, and Energy and Environment. In addition, we have an Environmental Molecular Sciences Laboratory, a Department of Energy, Office of Science user facility housed on the PNNL campus. The Emerging Threats and Technologies Division, part of the National Security Directorate, consists of over 400 scientists, engineers, and analysts with backgrounds in cyber, nuclear, intelligence, policy, data science, and other fields. We work in interdisciplinary project teams to provide innovative concepts that integrate policy, analytics, science, and technology into unique solutions. Protecting U.S. residents and visitors is among our nation's highest priorities. As adversaries gain access to sophisticated technologies and materials, the threats grow more dynamic and complex-from cyber and nuclear to chemical and biological weapons of mass effect and other forms of terrorism. The PNNL national security mission employs our researchers, tools, and technologies to play a key role in advancing the ability to identify and secure nuclear materials, detect weapons of mass effect, manage nonproliferation treaties, secure our nation's borders, and protect critical infrastructures. PNNL's scientific discovery and capabilities-rooted in innovative theory, methods, algorithms, and tools-are enabling stronger, more resilient technologies and systems to safeguard national security. Coupled with decades of radiological and nuclear materials expertise, advanced computing and threat analysis capabilities, and a broad fundamental science base, we are identifying and countering emerging threats that have significant impact at home and around the globe. Protecting U.S. residents and visitors is among our nation's highest priorities. As adversaries gain access to sophisticated technologies and materials, the threats grow more dynamic and complex-from cyber and nuclear to chemical and biological weapons of mass effect and other forms of terrorism. The PNNL national security mission employs our researchers, tools, and technologies to play a key role in advancing the ability to identify and secure nuclear materials, detect weapons of mass effect, manage nonproliferation treaties, secure our nation's borders, and protect critical infrastructures. PNNL's scientific discovery and capabilities-rooted in innovative theory, methods, algorithms, and tools-are enabling stronger, more resilient technologies and systems to safeguard national security. Coupled with decades of radiological and nuclear materials expertise, advanced computing and threat analysis capabilities, and a broad fundamental science base, we are identifying and countering emerging threats that have significant impact at home and around the globe. To learn more: ************************************************* ****************************************************** **Responsibilities** PNNL is seeking interns for assignments within the National Security Internship Program (NSIP). The Emerging Threats & Technologies Division is looking for individuals who have a passion for solving critical national challenges using advanced techniques. The intern will be given an opportunity to be presented with complex problems in national security, energy, and science; apply cutting-edge research and analysis to make our nation safer and stronger. Your internship can be in one of several technical groups: Cyber Resilience Foundations, Cyber Risk Reduction, Innovative Security Solutions, Global Research Analysis, Strategic Threat Analysis, or Mission Alignment. **Cyber Resilience Foundations:** The Cyber Resilience Foundations group works with government and private sector stakeholders to quickly adapt to new technology spaces, understand how their introduction into specialized domains affects system security postures, and create solutions to improve their resilience to new technologies. Disciplines: Cyber Security Research, Cyber Security Engineering, IT/OT, Software Development, Network Architecture. **Cyber Risk Reduction:** The Cyber Risk Reduction group performs applied research leveraging PNNL capabilities in hardware, software, and firmware security to benefit sectors critical to national security by figuring out how to deconstruct, evaluate, and improve complex systems and develop tools, practices, and skills to meet these challenges. Disciplines: Cybersecurity Engineering, Computer Engineering, Computer Science, and Network Administration **Innovative Security Solutions:** The evolving technology landscape is transforming the realm of physical protection and incident response, presenting new challenges such as the convergence of physical and cybersecurity threats. These interconnected domains require innovative methods to safeguard IT systems, materials, and vital infrastructure from increasingly complex risks. The Innovative Security Solutions group addresses these challenges by providing critical solutions and support for securing key assets through conventional countermeasures, while also advancing techniques to navigate the complexities of blended security environments. By leveraging operational expertise in asset protection, the group tackles the intricacies of converged security by integrating cyber and physical threat assessments and developing mitigations that enhance the protection of nuclear material and critical infrastructure. Disciplines: Cyber and Physical security, Hardware Vulnerability Assessment, Cyber Security Training **Global Research Analysis:** The Global Research Analysis group leverages national laboratory expertise in mission threats, science and technology, and cultural context to identify emerging and monitor existing technologies and provide decision makers the context and understanding critical to national security. Disciplines: Nuclear Engineering, Physics, Cyber Security **Strategic Threat Analysis:** The Strategic Threat Analysis (STA) group leverages partnerships around the world and expertise spanning multiple domains to address complex domestic and international security challenges. STA equips decision makers with nuanced insights and mitigation strategies in a rapidly evolving threat landscape shaped by emergent adversaries and technologies. Our experts bring a deep understanding of technical analysis, nonproliferation, risk and resilience, strategic trade controls, and regional affairs, delivering solutions that address gaps in legal frameworks, outdated approaches, and vulnerabilities within international systems and institutions. Disciplines: Law and policy analysis, data analysis, nonproliferation, counterproliferation, finance/trade analysis **Positions are available in Richland, WA and Seattle, WA, based on business need. Positions may also be performed remotely or on campus at PNNL based on business need.** ******HOW TO APPLY****** To have a complete application package, the (2) listed items below are required and must be uploaded correctly per the steps below for consideration: **Step 1:** Upload Resume or CV in "Resume" section only (note: If applying to multiple positions, the most recent resume uploaded will be used for all positions an applicant applies to). **Step 2:** Upload a Cover Letter separately in "Additional Documents" section of the application titled "ET&T - Summer 2026 NSIP Cover Letter". + Cover letter should include: Statement of interest, reference relevant college courses, and relevant experience that may include extracurricular activities that have prepared you for this career. If any of the components (resume and cover letter) are not uploaded per the instructions above, applications will be rejected and will no longer be considered. Electronic applications will be accepted until 5:00 p.m. (PST) on the posting close date. **Qualifications** Minimum Qualifications: + Candidates must be currently enrolled/matriculated in a PhD program at an accredited college. + Minimum GPA of 3.3 is required. Preferred Qualifications: + **Disciplines of Interest:** Cybersecurity, Cyber Security Engineering, Computer Science, Software Engineering, Information Technology, Information Systems, Network Engineering, Network Architecture, Network Security, Computer Engineering, Electrical Engineering, Systems Engineering, Information Assurance, Industrial Control Systems (ICS), Cyber-Physical Systems, Physical Security, Security Engineering, Risk Management, Homeland Security, Nuclear Engineering, Physics, Engineering Physics, Applied Science, Data Analytics, Data Science, Economics, Finance, International Relations, International Affairs, Security Studies, Public Policy, Law and Policy, Nonproliferation and International Security. **Hazardous Working Conditions/Environment** Not applicable **Additional Information** This position involves access to sensitive systems and information. U.S. Citizenship is required. Pacific Northwest National Laboratory is subject to the Department of Energy Unclassified Foreign Visits & Assignments Program site, information, technologies, and equipment access requirements. **Testing Designated Position** This is not a Testing Designated Position (TDP). **About PNNL** Pacific Northwest National Laboratory (PNNL) is a world-class research institution powered by a highly educated, diverse workforce committed to the values of Integrity, Creativity, Collaboration, Impact, and Courage. Every year, scores of dynamic, driven people come to PNNL to work with renowned researchers on meaningful science, innovations and outcomes for the U.S. Department of Energy and other sponsors; here is your chance to be one of them! At PNNL, you will find an exciting research environment and excellent benefits including health insurance, and flexible work schedules. PNNL is located in eastern Washington State-the dry side of Washington known for its stellar outdoor recreation and affordable cost of living. The Lab's campus is only a 45-minute flight (or ~3 hour drive) from Seattle or Portland, and is serviced by the convenient PSC airport, connected to 8 major hubs. **Commitment to Excellence and Equal Employment Opportunity** Our laboratory is committed to fostering a work environment where all individuals are treated with fairness and respect while solving critical challenges in fundamental sciences, national security, and energy resiliency. We are an Equal Employment Opportunity employer. Pacific Northwest National Laboratory (PNNL) is an Equal Opportunity Employer. PNNL considers all applicants for employment without regard to race, religion, color, sex, national origin, age, disability, genetic information (including family medical history), protected veteran status, and any other status or characteristic protected by federal, state, and/or local laws. We are committed to providing reasonable accommodations for individuals with disabilities and disabled veterans in our job application procedures and in employment. If you need assistance or an accommodation due to a disability, contact us at **************** . **Drug Free Workplace** PNNL is committed to a drug-free workplace supported by Workplace Substance Abuse Program (WSAP) and complies with federal laws prohibiting the possession and use of illegal drugs. **Security, Credentialing, and Eligibility Requirements** As a national laboratory, PNNL is responsible for adhering to the Homeland Security Presidential Directive 12 (HSPD-12) and Department of Energy (DOE) Order 473.1A, which require new employees to obtain and maintain a HSPD-12 Personal Identify Verification (PIV) Credential. To obtain this credential, new employees must successfully complete the applicable tier of federal background investigation post hire and receive a favorable federal adjudication. The tier of federal background investigation will be determined by job duties and national security or public trust responsibilities associated with the job. All tiers of investigation include a declaration of illegal drug activities, including use, supply, possession, or manufacture within the last 1 to 7 years (depending on the applicable tier of investigation). Illegal drug activities include marijuana and cannabis derivatives, which are still considered illegal under federal law, regardless of state laws. For foreign national candidates: If you have not resided in the U.S. for three consecutive years, you are not eligible for the PIV credential and instead will need to obtain a favorable Local Site Specific Only (LSSO) Federal risk determination to maintain employment. Once you meet the three-year residency requirement thereafter, you will be required to obtain a PIV credential to maintain employment. The tier of federal background investigation required to obtain the PIV credential will be determined by job duties at the time you become eligible for the PIV credential. **Mandatory Requirements** Please be aware that the Department of Energy (DOE) prohibits DOE employees and contractors from having any affiliation with the foreign government of a country DOE has identified as a "country of risk" without explicit approval by DOE and Battelle. If you are offered a position at PNNL and currently have any affiliation with the government of one of these countries, you will be required to disclose this information and recuse yourself of that affiliation or receive approval from DOE and Battelle prior to your first day of employment. **Rockstar Rewards** **Regular Hourly:** Employees are offered an employee assistance program and business travel insurance. Employees are eligible for the company funded pension plan and 401k savings plan, once eligibility requirements are met. **Temporary Hourly:** Employees are offered an employee assistance program and business travel insurance. Click Here For Rockstar Rewards (****************************************** **Notice to Applicants** PNNL lists the full pay range for the position in the job posting. Starting pay is calculated from the minimum of the pay range and actual placement in the range is determined based on an individual's relevant job-related skills, qualifications, and experience. This approach is applicable to all positions, with the exception of positions governed by collective bargaining agreements and certain limited-term positions which have specific pay rules. As part of our commitment to fair compensation practices, we do not ask for or consider current or past salaries in making compensation offers at hire. Instead, our compensation offers are determined by the specific requirements of the position, prevailing market trends, applicable collective bargaining agreements, pay equity for the position type, and individual qualifications and skills relevant to the performance of the position. **Minimum Salary** USD $24.04/Hr. **Maximum Salary** USD $36.06/Hr.

At PNNL, our core capabilities are divided among major departments that we refer to as Directorates within the Lab, focused on a specific area of scientific research or other function, with its own leadership team and dedicated budget. Our Science & Technology directorates include National Security, Earth and Biological Sciences, Physical and Computational Sciences, and Energy and Environment. In addition, we have an Environmental Molecular Sciences Laboratory, a Department of Energy, Office of Science user facility housed on the PNNL campus. The Energy and Environment Directorate delivers science and technology solutions for the nation's biggest energy and environmental challenges. Our more than 1,700 staff support the Department of Energy (DOE), delivering on key DOE mission areas including: modernizing our nation's power grid to maintain a reliable, affordable, secure, and resilient electricity delivery infrastructure; research, development, validation, and effective utilization of renewable energy and efficiency technologies that improve the affordability, reliability, resiliency, and security of the American energy system; and resolving complex issues in nuclear science, energy, and environmental management. The Nuclear Sciences Division, part of the Energy and Environment Directorate, delivers science and technology innovations for the environment, energy, and national security. At a time when complex challenges are emerging on many fronts, we address some of the most challenging national and international nuclear issues. This includes providing technological solutions that protect the public health and safety around nuclear facilities, developing durable new materials for extreme nuclear environments, innovating new nuclear processes for the safety and security of the nation, and delivering new approaches for accelerating environmental cleanup of nuclear sites. The division's capabilities and efforts are focused on environmental management of nuclear sites, nuclear regulatory processes, national nuclear security, and advancing nuclear energy **Responsibilities** Are you interested in making the world a better place while gaining valuable research experience to launch your career? Pacific Northwest National Laboratory (PNNL) is seeking master students passionate about creating a sustainable energy future through science and engineering to join us for a 10 week paid summer internship as part of the Energy and Environment Internship Program (EEIP). Participants will begin in cohort sessions and must be available to start on **May 26, 2026 or June 16, 2026** as part of the **Summer 2026 cohort** . Within PNNL's Nuclear Sciences Division, our scientists and engineers tackle some of the nation's most complex challenges: advancing energy independence, remediating legacy nuclear waste, and strengthening national security. Our work blends experimentation, modeling, and engineering of nuclear materials and processes to deliver innovative solutions for the U.S. government and industry. If your background or interests align with **chemistry, materials science, nuclear engineering, chemical engineering, mechanical engineering, or computer science** , this internship places you at the center of high-impact research. **Research Focus Areas** Interns will contribute to projects within one of the following areas: + **Experimental and Computational Engineering** Multiphase fluid dynamics, heat transport, structural and safety analysis, nuclear radiation modeling, reactive transport, and nuclear material storage and transportation + **Irradiation Sciences** Irradiated materials characterization, dosimetry, and radiation effects + **Nuclear Chemistry and Engineering** Radiochemical process engineering, separations, and conversion technologies + **Radiological Materials** Waste-form development, vitrification and immobilization, glass and materials science, cementitious materials, process development, and off-gas capture and immobilization + **Reactor Materials and Mechanical Design** Stress corrosion cracking, post-irradiation and non-destructive examination, advanced materials characterization, computational materials science and data analytics, and electro-mechanical hardware design **The Internship Experience** PNNL interns are fully integrated into research teams and supported through The Gold Experience, a summer-long program that includes professional development, networking with scientists and engineers across the lab, and exposure to the full breadth of PNNL's research mission. This internship is designed to accelerate your growth as a researcher and help you envision long-term career paths in national laboratory science. Many students return for multiple summers, and a number successfully transition into full-time roles at PNNL after graduation. **Why Apply?** + Gain hands-on research experience in a national laboratory setting. + Collaborate with top scientists and engineers in cutting-edge research fields. + Build professional connections that can support future career opportunities. Positions are based in Richland, WA. Work is primarily on-site, with remote arrangements considered only in rare circumstances and strictly based on business need. If you're motivated to apply your skills to real-world problems and gain hands-on research experience that can shape your career, we encourage you to apply. ******HOW TO APPLY****** To have a complete application package, the (2) listed items below are required and must be uploaded correctly per the steps below for consideration: **Step 1:** Upload **Resume or CV** in "Resume" section only (note: If applying to multiple positions, the most recent resume uploaded will be used for all positions an applicant applies to). **Step 2:** Upload a **Cover Letter** separately in "Additional Documents" section of the application titled "Nuclear Sciences EEIP Cover Letter". + Cover letter should include: Statement of interest, reference relevant college courses, and relevant experience that may include extracurricular activities that have prepared you for this career. **If any of the components (resume and cover letter) are not uploaded per the instructions above, applications will be rejected and will no longer be considered. Electronic applications will be accepted until 4:00 p.m. (PST) on the posting close date.** **Qualifications** Minimum Qualifications: + Candidates must be matriculated/enrolled in a Master's program at an accredited college or university. + Minimum GPA of 3.0 is required. Preferred Qualifications: + Disciplines of interest: additive manufacturing, chemical engineering, chemistry, computational modeling, computer science, material science, mechanical engineering, nuclear engineering, software engineering, and systems engineering **Hazardous Working Conditions/Environment** Not Applicable. **Testing Designated Position** This is not a Testing Designated Position (TDP). **About PNNL** Pacific Northwest National Laboratory (PNNL) is a world-class research institution powered by a highly educated, diverse workforce committed to the values of Integrity, Creativity, Collaboration, Impact, and Courage. Every year, scores of dynamic, driven people come to PNNL to work with renowned researchers on meaningful science, innovations and outcomes for the U.S. Department of Energy and other sponsors; here is your chance to be one of them! At PNNL, you will find an exciting research environment and excellent benefits including health insurance, and flexible work schedules. PNNL is located in eastern Washington State-the dry side of Washington known for its stellar outdoor recreation and affordable cost of living. The Lab's campus is only a 45-minute flight (or ~3 hour drive) from Seattle or Portland, and is serviced by the convenient PSC airport, connected to 8 major hubs. **Commitment to Excellence and Equal Employment Opportunity** Our laboratory is committed to fostering a work environment where all individuals are treated with fairness and respect while solving critical challenges in fundamental sciences, national security, and energy resiliency. We are an Equal Employment Opportunity employer. Pacific Northwest National Laboratory (PNNL) is an Equal Opportunity Employer. PNNL considers all applicants for employment without regard to race, religion, color, sex, national origin, age, disability, genetic information (including family medical history), protected veteran status, and any other status or characteristic protected by federal, state, and/or local laws. We are committed to providing reasonable accommodations for individuals with disabilities and disabled veterans in our job application procedures and in employment. If you need assistance or an accommodation due to a disability, contact us at **************** . **Drug Free Workplace** PNNL is committed to a drug-free workplace supported by Workplace Substance Abuse Program (WSAP) and complies with federal laws prohibiting the possession and use of illegal drugs. **Security, Credentialing, and Eligibility Requirements** As a national laboratory, PNNL is responsible for adhering to the Homeland Security Presidential Directive 12 (HSPD-12) and Department of Energy (DOE) Order 473.1A, which require new employees to obtain and maintain a HSPD-12 Personal Identify Verification (PIV) Credential. To obtain this credential, new employees must successfully complete the applicable tier of federal background investigation post hire and receive a favorable federal adjudication. The tier of federal background investigation will be determined by job duties and national security or public trust responsibilities associated with the job. All tiers of investigation include a declaration of illegal drug activities, including use, supply, possession, or manufacture within the last 1 to 7 years (depending on the applicable tier of investigation). Illegal drug activities include marijuana and cannabis derivatives, which are still considered illegal under federal law, regardless of state laws. For foreign national candidates: If you have not resided in the U.S. for three consecutive years, you are not eligible for the PIV credential and instead will need to obtain a favorable Local Site Specific Only (LSSO) Federal risk determination to maintain employment. Once you meet the three-year residency requirement thereafter, you will be required to obtain a PIV credential to maintain employment. The tier of federal background investigation required to obtain the PIV credential will be determined by job duties at the time you become eligible for the PIV credential. **Mandatory Requirements** Please be aware that the Department of Energy (DOE) prohibits DOE employees and contractors from having any affiliation with the foreign government of a country DOE has identified as a "country of risk" without explicit approval by DOE and Battelle. If you are offered a position at PNNL and currently have any affiliation with the government of one of these countries, you will be required to disclose this information and recuse yourself of that affiliation or receive approval from DOE and Battelle prior to your first day of employment. **Rockstar Rewards** **Regular Hourly:** Employees are offered an employee assistance program and business travel insurance. Employees are eligible for the company funded pension plan and 401k savings plan, once eligibility requirements are met. **Temporary Hourly:** Employees are offered an employee assistance program and business travel insurance. Click Here For Rockstar Rewards (****************************************** **Notice to Applicants** PNNL lists the full pay range for the position in the job posting. Starting pay is calculated from the minimum of the pay range and actual placement in the range is determined based on an individual's relevant job-related skills, qualifications, and experience. This approach is applicable to all positions, with the exception of positions governed by collective bargaining agreements and certain limited-term positions which have specific pay rules. As part of our commitment to fair compensation practices, we do not ask for or consider current or past salaries in making compensation offers at hire. Instead, our compensation offers are determined by the specific requirements of the position, prevailing market trends, applicable collective bargaining agreements, pay equity for the position type, and individual qualifications and skills relevant to the performance of the position. **Minimum Salary** USD $20.87/Hr. **Maximum Salary** USD $31.30/Hr.

The Particle Theory Group of the High Energy Physics Division at Argonne National Laboratory invites applications for a position at the rank of Assistant Physicist, equivalent to a university tenure-track Assistant Professor position. Depending on experience, an appointment at a higher rank will be considered. The search is in all areas of theoretical particle physics, with an emphasis on particle physics phenomenology. Members in the Particle Theory Group work on physics within and beyond the Standard Model, phenomenology at current and future colliders, as well as emerging areas in Artificial Intelligence, Machine Learning, Quantum Information and Quantum Simulation. The successful candidate will be expected to lead an independent research program in particle theory to strengthen and complement current research efforts in the group and division, with opportunities to mentor postdoctoral researchers and students. The Argonne HEP Division offers a stimulating environment. In addition to a very active experimental program that includes participation in the ATLAS experiment in the Energy Frontier, DUNE, Mu2e and g-2 experiments in the Intensity Frontier and SPT-3G, CMB-S4, LSST DESC, DES, and Roman Survey in the Cosmic Frontier, the Division is engaged in physics preparations for the EIC, the development of advanced accelerator technologies (Argonne Wakefield Accelerator), as well as in the development of novel superconducting detectors. An additional theoretical effort lies in computational cosmology. Applications should be received by June 30, 2025 to ensure full consideration. The anticipated start date of the position is in the Fall of 2025. Late applications would be reviewed should the position remain open. A complete application must include a cover letter, a curriculum vitae as well as a description of the candidate's research plan and three letters of reference will be required. For further information on the position, please contact senior members of the Particle Theory group: Tim Hobbs ( *********** ) and Ian Low ( ************ ) **Position Requirements** + Candidates must hold a Ph.D. in physics or an equivalent degree and have a documented potential for outstanding mentoring and research + Postdoctoral and/or other substantial experience beyond the Ph.D. is expected + Extensive knowledge of elementary particle physics and/or related areas with broad general scientific knowledge + Excellent ability to identify important research topics and to develop innovative methods for accomplishing research + Good communication skills, both verbal and written as well as outstanding skill in developing good working relations with others + Ability to model Argonne's core values of impact, safety, respect, integrity, and teamwork **Complete applications must include:** + Cover letter + Curriculum vitae + Research plan + Three letters of reference will be required RD2: Bachelors and 5+ years of experience, Masters and 3+ years, or PhD and 0+ years, or equivalent **Job Family** Research Development (RD) **Job Profile** Physics 2 **Worker Type** Regular **Time Type** Full time The expected hiring range for this position is $90,063.00 - $143,010.27. Please note that the pay range information is a general guideline only. The pay offered to a selected candidate will be determined based on factors such as, but not limited to, the scope and responsibilities of the position, the qualifications of the selected candidate, business considerations, internal equity, and external market pay for comparable jobs. Additionally, comprehensive benefits are part of the total rewards package. Click here (******************************************** to view Argonne employee benefits! _As an equal employment opportunity employer, and in accordance with our core values of impact, safety, respect, integrity and teamwork, Argonne National Laboratory is committed to a safe and welcoming workplace that fosters collaborative scientific discovery and innovation. Argonne encourages everyone to apply for employment. Argonne is committed to nondiscrimination and considers all qualified applicants for employment without regard to any characteristic protected by law._ _Argonne employees, and certain guest researchers and contractors, are subject to particular restrictions related to participation in Foreign Government Sponsored or Affiliated Activities, as defined and detailed in United States Department of Energy Order 486.1A. You will be asked to disclose any such participation in the application phase for review by Argonne's Legal Department._ _All Argonne offers of employment are contingent upon a background check that includes an assessment of criminal conviction history conducted on an individualized and case-by-case basis. Please be advised that Argonne positions require upon hire (or may require in the future) for the individual be to obtain a government access authorization that involves additional background check requirements. Failure to obtain or maintain such government access authorization could result in the withdrawal of a job offer or future termination of employment._

At PNNL, our core capabilities are divided among major departments that we refer to as Directorates within the Lab, focused on a specific area of scientific research or other function, with its own leadership team and dedicated budget. Our Science & Technology directorates include National Security, Earth and Biological Sciences, Physical and Computational Sciences, and Energy and Environment. In addition, we have an Environmental Molecular Sciences Laboratory, a Department of Energy, Office of Science user facility housed on the PNNL campus. The National Security Directorate (NSD) drives science-based, mission-focused solutions to take on complex, real-world threats to our nation and the world. The Emerging Threats and Technologies Division, part of the National Security Directorate, consists of over 400 scientists, engineers, and analysts with backgrounds in cyber, nuclear, intelligence, policy, data science, and other fields. We work in interdisciplinary project teams to provide innovative concepts that integrate policy, analytics, science, and technology into unique solutions. The Strategic Threat Analysis (STA) group leverages partnerships around the world and expertise spanning multiple domains to address complex domestic and international security challenges. STA equips decision makers with nuanced insights and mitigation strategies in a rapidly evolving threat landscape shaped by emergent adversaries and technologies. Our experts bring a deep understanding of technical analysis, nonproliferation, risk and resilience, strategic trade controls, and regional affairs, delivering solutions that address gaps in legal frameworks, outdated approaches, and vulnerabilities within international systems and institutions. **Responsibilities** This internship position is available within the Strategic Threat Analysis group under the National Security Directorate. STA is seeking CONNECT consortium student members with academic and professional interest in one or more of the following policy areas: + National Security + International Relations + Nuclear Nonproliferation + Law and Policy Classes, degrees, or certification in specialized topics such as arms control, export controls, sanctions, economics, international trade, law, and data analysis are desired. Experience with legal and policy research related to international relations is strongly preferred. Candidates will be asked to contribute to research and programmatic support to STA programs and will have the opportunity to contribute to both domestic and international efforts that promote U.S. Government international security and nonproliferation objectives. **Positions will be located virtually but may involve travel to the PNNL Seattle or Richland campuses.** + Interns will have the opportunity to contribute to Laboratory projects. This may include work on discrete pieces of larger projects or simultaneously on multiple projects. + Interns will work on multi-disciplinary teams to contribute significantly to completing organizational projects that advance laboratory mission activities. + Seek out mentoring opportunities. · Utilize technical expertise in one or more scientific, engineering, or policy disciplines; determine significance and reliability of incoming information; integrate new information with current data. + Apply and interpret theories, principles, methods, tools, and technologies within an area of specialty. + Provide technical expertise, analysis, and publishable products to advance the frontiers of science and address some of the most challenging problems in national security, energy, and the environment. + Exercise knowledge of theory and general industry standards/practices in nonproliferation and nuclear security-related discipline or subject area. + Gather, analyze, and evaluate information from a variety of sources while utilizing technical expertise in one or more scientific, engineering, or policy disciplines, including national and international law. + Uses analytic techniques to develop creative or unique solutions to a variety of national and international nuclear nonproliferation problems, particularly those involving intersection of existing and emerging technologies, laws, regulations, and policies. · Augment knowledge of national and international legal frameworks with practical applications in national security, nuclear security, international safeguards, or related nonproliferation-related topics, such as nuclear export controls, nuclear and radiological security, advanced reactor technology, and nuclear safety. **Skills & Competencies** + Excellent verbal and written communication skills, including cross-cultural communication. + Exceptional organizational skills and attention to detail. + Ability to work independently and on multi-disciplinary teams. ******HOW TO APPLY****** To have a complete application package, the (2) listed items below are required and must be uploaded correctly per the steps below for consideration: + Step 1: Upload Resume or CV in "Resume" section only (note: If applying to multiple positions, the most recent resume uploaded will be used for all positions an applicant applies to). + Step 2: Upload a Cover Letter separately in "Additional Documents" section of the application titled "CONNECT- Cover Letter". Cover letter should include Statement of interest, reference relevant college courses, and relevant experience that may include extracurricular activities that have prepared you for this career. **If any of the components (resume and cover letter) are not uploaded per the instructions above, applications will be rejected and will no longer be considered. Electronic applications will be accepted until 4:00 p.m. (PST) on the posting close date.** **Due to sponsor funding requirements outlined in the MSIPP-Connect SOW, eligibility for this internship is limited to students enrolled at the St. Mary's School of Law.** **Qualifications** Minimum Qualifications: + Candidates must be currently enrolled/matriculated in a PhD program at an accredited college. + Minimum GPA of 3.0 is required. Preferred Qualifications: + Candidates should be matriculated/enrolled in a JD program at St. Mary's Law School, as a participant in the CONNECT consortium. + Experience performing open-source research. + Knowledgeable in at least one nonproliferation domain such as nuclear security, nuclear safeguards, radiological source security, export control compliance, strategic trade controls, and arms control. + Has demonstrated educational or professional experience applying quantitative and qualitative research and analysis techniques to inform policy. + Familiarity with federal organizations such as the Departments of Energy (DOE), Homeland Security (DHS), State (DOS), and Defense (DOD); the National Nuclear Security Administration (NNSA); and the International Atomic Energy Agency (IAEA). + Has completed coursework in policy, law, nonproliferation, and national security topics. **Hazardous Working Conditions/Environment** Position may require domestic travel. **Additional Information** This position is subject to the requirements of a program funded by the U.S. Department of Energy (DOE) and National Nuclear Security Administration (NNSA). To be eligible, applicants must meet the definition of a U.S. Person under 22 CFR 120.62, which includes: + A U.S. citizen + A lawful permanent resident (Green Card holder) + A protected person defined by 8 U.S.C 1324 b(a)(3) Per the DOE/NNSA Notice of Funding Opportunity for this position, non-U.S. persons are not eligible to support or collaborate in the program. **Testing Designated Position** This is not a Testing Designated Position (TDP). **About PNNL** Pacific Northwest National Laboratory (PNNL) is a world-class research institution powered by a highly educated, diverse workforce committed to the values of Integrity, Creativity, Collaboration, Impact, and Courage. Every year, scores of dynamic, driven people come to PNNL to work with renowned researchers on meaningful science, innovations and outcomes for the U.S. Department of Energy and other sponsors; here is your chance to be one of them! At PNNL, you will find an exciting research environment and excellent benefits including health insurance, and flexible work schedules. PNNL is located in eastern Washington State-the dry side of Washington known for its stellar outdoor recreation and affordable cost of living. The Lab's campus is only a 45-minute flight (or ~3 hour drive) from Seattle or Portland, and is serviced by the convenient PSC airport, connected to 8 major hubs. **Commitment to Excellence and Equal Employment Opportunity** Our laboratory is committed to fostering a work environment where all individuals are treated with fairness and respect while solving critical challenges in fundamental sciences, national security, and energy resiliency. We are an Equal Employment Opportunity employer. Pacific Northwest National Laboratory (PNNL) is an Equal Opportunity Employer. PNNL considers all applicants for employment without regard to race, religion, color, sex, national origin, age, disability, genetic information (including family medical history), protected veteran status, and any other status or characteristic protected by federal, state, and/or local laws. We are committed to providing reasonable accommodations for individuals with disabilities and disabled veterans in our job application procedures and in employment. If you need assistance or an accommodation due to a disability, contact us at **************** . **Drug Free Workplace** PNNL is committed to a drug-free workplace supported by Workplace Substance Abuse Program (WSAP) and complies with federal laws prohibiting the possession and use of illegal drugs. **Security, Credentialing, and Eligibility Requirements** As a national laboratory, PNNL is responsible for adhering to the Homeland Security Presidential Directive 12 (HSPD-12) and Department of Energy (DOE) Order 473.1A, which require new employees to obtain and maintain a HSPD-12 Personal Identify Verification (PIV) Credential. To obtain this credential, new employees must successfully complete the applicable tier of federal background investigation post hire and receive a favorable federal adjudication. The tier of federal background investigation will be determined by job duties and national security or public trust responsibilities associated with the job. All tiers of investigation include a declaration of illegal drug activities, including use, supply, possession, or manufacture within the last 1 to 7 years (depending on the applicable tier of investigation). Illegal drug activities include marijuana and cannabis derivatives, which are still considered illegal under federal law, regardless of state laws. For foreign national candidates: If you have not resided in the U.S. for three consecutive years, you are not eligible for the PIV credential and instead will need to obtain a favorable Local Site Specific Only (LSSO) Federal risk determination to maintain employment. Once you meet the three-year residency requirement thereafter, you will be required to obtain a PIV credential to maintain employment. The tier of federal background investigation required to obtain the PIV credential will be determined by job duties at the time you become eligible for the PIV credential. **Mandatory Requirements** Please be aware that the Department of Energy (DOE) prohibits DOE employees and contractors from having any affiliation with the foreign government of a country DOE has identified as a "country of risk" without explicit approval by DOE and Battelle. If you are offered a position at PNNL and currently have any affiliation with the government of one of these countries, you will be required to disclose this information and recuse yourself of that affiliation or receive approval from DOE and Battelle prior to your first day of employment. **Rockstar Rewards** **Regular Hourly** : Employees are offered an employee assistance program and business travel insurance. Employees are eligible for the company funded pension plan and 401k savings plan, once eligibility requirements are met. **Temporary Hourly** : Employees are offered an employee assistance program and business travel insurance. Click Here For Rockstar Rewards (****************************************** **Notice to Applicants** PNNL lists the full pay range for the position in the job posting. Starting pay is calculated from the minimum of the pay range and actual placement in the range is determined based on an individual's relevant job-related skills, qualifications, and experience. This approach is applicable to all positions, with the exception of positions governed by collective bargaining agreements and certain limited-term positions which have specific pay rules. As part of our commitment to fair compensation practices, we do not ask for or consider current or past salaries in making compensation offers at hire. Instead, our compensation offers are determined by the specific requirements of the position, prevailing market trends, applicable collective bargaining agreements, pay equity for the position type, and individual qualifications and skills relevant to the performance of the position. **Minimum Salary** USD $24.04/Hr. **Maximum Salary** USD $36.06/Hr.

The Argonne Tandem Linear Accelerator System (ATLAS) at Argonne National Laboratory (ANL) is pleased to announce an opening for an Accelerator Engineer with experience related to charged particle accelerating systems. ATLAS is the world's first heavy ion superconducting linear accelerator, and for over four decades has operated as a national user facility to explore the frontiers of nuclear physics and its applications. The operation of ATLAS depends on the integration of many systems - cryogenic distribution, ultra-high vacuum (UHV), computer monitoring and control, ion source operation, beam diagnostics, radiofrequency control and amplification, and electric and magnetic beam transport devices. Familiarity with one or more of these systems is highly desired. Key responsibilities of the ATLAS Accelerator Engineer include designing and building new equipment and functionality, as well as maintaining and improving current systems. The potential candidate will be expected to work within a small project team and regularly interact with operations and scientific staff. Excellent communication and teamwork skills are essential. The ideal candidate will be a flexible, results-oriented problem-solver who requires minimal supervision. Assignments can vary greatly, and the successful applicant must thrive in taking on new challenges. **Position Requirements** + Comprehensive understanding of a field of engineering or physics related to charged particle accelerators + Successfully demonstrated critical communication and collaboration in a work environment + High degree of self-motivation, independence, and follow through + Ability to remain focused and organized while balancing a diverse workload + History of independently identifying and implementing improvements to technical systems + A track record of self-directed learning + Mechanical assembly experience **Preferred Experience:** + Writing custom software routines to sort or manipulate data + Laboratory instrumentation (e.g. oscilloscopes and multimeters) + Electric and magnetic modeling software + 2D and/or 3D Computer Aided Drafting and Dimensioning + Charge particle simulation software + Metrology and alignment + Previous experience at ATLAS + Previous experience at an accelerator facility RD1: Bachelors and 0+ years of experience, Masters and 0+ years, or equivalent The expected hiring range for this position is $78,505 - $122,467 annually RD2: Bachelors and 5+ years of experience, Masters and 3+ years, or PhD and 0+ years, or equivalent The expected hiring range for this position is $94,486 - $147,399 annually **Job Family** Research Development (RD) **Job Profile** Physics 1 **Worker Type** Regular **Time Type** Full time The expected hiring range for this position is $78,505.00 - $122,467.41. Please note that the pay range information is a general guideline only. The pay offered to a selected candidate will be determined based on factors such as, but not limited to, the scope and responsibilities of the position, the qualifications of the selected candidate, business considerations, internal equity, and external market pay for comparable jobs. Additionally, comprehensive benefits are part of the total rewards package. Click here (******************************************** to view Argonne employee benefits! _As an equal employment opportunity employer, and in accordance with our core values of impact, safety, respect, integrity and teamwork, Argonne National Laboratory is committed to a safe and welcoming workplace that fosters collaborative scientific discovery and innovation. Argonne encourages everyone to apply for employment. Argonne is committed to nondiscrimination and considers all qualified applicants for employment without regard to any characteristic protected by law._ _Argonne employees, and certain guest researchers and contractors, are subject to particular restrictions related to participation in Foreign Government Sponsored or Affiliated Activities, as defined and detailed in United States Department of Energy Order 486.1A. You will be asked to disclose any such participation in the application phase for review by Argonne's Legal Department._ _All Argonne offers of employment are contingent upon a background check that includes an assessment of criminal conviction history conducted on an individualized and case-by-case basis. Please be advised that Argonne positions require upon hire (or may require in the future) for the individual be to obtain a government access authorization that involves additional background check requirements. Failure to obtain or maintain such government access authorization could result in the withdrawal of a job offer or future termination of employment._

At PNNL, our core capabilities are divided among major departments that we refer to as Directorates within the Lab, focused on a specific area of scientific research or other function, with its own leadership team and dedicated budget. Our Science & Technology directorates include National Security, Earth and Biological Sciences, Physical and Computational Sciences, and Energy and Environment. In addition, we have an Environmental Molecular Sciences Laboratory, a Department of Energy, Office of Science user facility housed on the PNNL campus. The Energy and Environment Directorate delivers science and technology solutions for the nation's biggest energy and environmental challenges. Our more than 1,700 staff support the Department of Energy (DOE), delivering on key DOE mission areas including: modernizing our nation's power grid to maintain a reliable, affordable, secure, and resilient electricity delivery infrastructure; research, development, validation, and effective utilization of renewable energy and efficiency technologies that improve the affordability, reliability, resiliency, and security of the American energy system; and resolving complex issues in nuclear science, energy, and environmental management. The Earth Systems Science Division, part of the Energy and Environment Directorate, provides leadership and solutions that advance Earth system opportunities for energy systems and national security. We are a multidisciplinary division connected by a shared commitment to innovate and collaborate towards solving complex problems in the dynamic Earth system. **Responsibilities** Studies the geosphere, hydrosphere, biosphere, atmosphere, and/or interactions of these systems with human activities. Uses scientific principles, instrument measurements, computer models, data analysis, and knowledge of policy and regulatory drivers to study the environment and/or develop solutions to environmental problems. Leverages knowledge and tools from fields such as ecology, biology, physics, chemistry, geochemistry, soil science, geology, hydrology, atmospheric science, economics, and/or integrated assessment. Potential project work in geothermal, carbon sequestration, and underground hydrogen storage. Modeling and data analysis in subsurface reservoirs, flow through porous media and fracture networks. **Qualifications** Minimum Qualifications: + BS/BA and 5+ years of relevant experience -OR- + MS/MA and 3+ years of relevant experience -OR- + PhD with 1+ year of relevant experience Preferred Qualifications: + M.S. or Ph.D. in geology, geophysics. + Modeling and data analysis, mentoring and task lead. + Candidate should have knowledge and/or direct experience in the areas of oil, gas, or geothermal reservoir management, geologic carbon storage, or contaminant fate and transport. + Candidate should have a demonstrated commitment to data quality and accuracy, strong written and oral communication skills as evidenced by scientific publications and conference presentations, and be able to work independently and in a team setting. + Strong knowledge in characterization and modeling of geologic reservoirs. + Team lead or equivalent demonstrated leadership experience in leading small project tasks. + Experience with uncertainty analysis. + Experience in developing machine learning and advanced analytics. + Candidates should have fluency in one or more programming languages (e.g., FORTRAN, C++, or Python) and experience with analysis and visualization tools (e.g.,MATLAB, TecPlot). + Demonstrated ability to collaborate successfully across knowledge domains. + Experience engaging with industry stakeholders. **Hazardous Working Conditions/Environment** Not Applicable **Additional Information** This position requires the ability to obtain and maintain a federal security clearance. A security clearance background investigation includes review of your employment, education, financial, and criminal history, as well as interviews with you and your personal references, neighbors, and co-workers to determine trustworthiness, reliability, and loyalty to the United States. The investigation also examines your foreign connections, drug and alcohol use, foreign influence, and overall conduct. Requirements: + U.S. Citizenship + Background Investigation: Applicants selected will be subject to a Federal background investigation and must meet eligibility requirements for access to classified matter in accordance with 10 CFR 710, Appendix B. + Drug Testing: All Security Clearance positions are Testing Designated Positions, which means that the applicant selected for hire is subject to pre-employment drug testing, and post-employment random drug testing. In addition, applicants must be able to demonstrate non-use of illegal drugs, including marijuana, for the 12 consecutive months preceding completion of the requisite Questionnaire for National Security Positions (QNSP). Note: Applicants will be considered ineligible for security clearance processing by the U.S. Department of Energy if non-use of illegal drugs, including marijuana, for 12 months cannot be demonstrated. **Testing Designated Position** This position is a Testing Designated Position (TDP). The candidate selected for this position will be subject to pre-employment and random drug testing for illegal drugs, including marijuana, consistent with the Controlled Substances Act and the PNNL Workplace Substance Abuse Program. **About PNNL** Pacific Northwest National Laboratory (PNNL) is a world-class research institution powered by a highly educated, diverse workforce committed to the values of Integrity, Creativity, Collaboration, Impact, and Courage. Every year, scores of dynamic, driven people come to PNNL to work with renowned researchers on meaningful science, innovations and outcomes for the U.S. Department of Energy and other sponsors; here is your chance to be one of them! At PNNL, you will find an exciting research environment and excellent benefits including health insurance, and flexible work schedules. PNNL is located in eastern Washington State-the dry side of Washington known for its stellar outdoor recreation and affordable cost of living. The Lab's campus is only a 45-minute flight (or ~3 hour drive) from Seattle or Portland, and is serviced by the convenient PSC airport, connected to 8 major hubs. **Commitment to Excellence and Equal Employment Opportunity** Our laboratory is committed to fostering a work environment where all individuals are treated with fairness and respect while solving critical challenges in fundamental sciences, national security, and energy resiliency. We are an Equal Employment Opportunity employer. Pacific Northwest National Laboratory (PNNL) is an Equal Opportunity Employer. PNNL considers all applicants for employment without regard to race, religion, color, sex, national origin, age, disability, genetic information (including family medical history), protected veteran status, and any other status or characteristic protected by federal, state, and/or local laws. We are committed to providing reasonable accommodations for individuals with disabilities and disabled veterans in our job application procedures and in employment. If you need assistance or an accommodation due to a disability, contact us at **************** . **Drug Free Workplace** PNNL is committed to a drug-free workplace supported by Workplace Substance Abuse Program (WSAP) and complies with federal laws prohibiting the possession and use of illegal drugs. If you are offered employment at PNNL, you must pass a drug test prior to commencing employment. PNNL complies with federal law regarding illegal drug use. Under federal law, marijuana remains an illegal drug. If you test positive for any illegal controlled substance, including marijuana, your offer of employment will be withdrawn. **Security, Credentialing, and Eligibility Requirements** As a national laboratory, PNNL is responsible for adhering to the Homeland Security Presidential Directive 12 (HSPD-12) and Department of Energy (DOE) Order 473.1A, which require new employees to obtain and maintain a HSPD-12 Personal Identify Verification (PIV) Credential. To obtain this credential, new employees must successfully complete the applicable tier of federal background investigation post hire and receive a favorable federal adjudication. The tier of federal background investigation will be determined by job duties and national security or public trust responsibilities associated with the job. All tiers of investigation include a declaration of illegal drug activities, including use, supply, possession, or manufacture within the last 1 to 7 years (depending on the applicable tier of investigation). Illegal drug activities include marijuana and cannabis derivatives, which are still considered illegal under federal law, regardless of state laws. For foreign national candidates: If you have not resided in the U.S. for three consecutive years, you are not eligible for the PIV credential and instead will need to obtain a favorable Local Site Specific Only (LSSO) Federal risk determination to maintain employment. Once you meet the three-year residency requirement thereafter, you will be required to obtain a PIV credential to maintain employment. The tier of federal background investigation required to obtain the PIV credential will be determined by job duties at the time you become eligible for the PIV credential. **Mandatory Requirements** Please be aware that the Department of Energy (DOE) prohibits DOE employees and contractors from having any affiliation with the foreign government of a country DOE has identified as a "country of risk" without explicit approval by DOE and Battelle. If you are offered a position at PNNL and currently have any affiliation with the government of one of these countries, you will be required to disclose this information and recuse yourself of that affiliation or receive approval from DOE and Battelle prior to your first day of employment. **Rockstar Rewards** Employees and their families are offered medical insurance, dental insurance, vision insurance, robust telehealth care options, several mental health benefits, free wellness coaching, health savings account, flexible spending accounts, basic life insurance, disability insurance*, employee assistance program, business travel insurance, tuition assistance, relocation, backup childcare, legal benefits, supplemental parental bonding leave, surrogacy and adoption assistance, and fertility support. Employees are automatically enrolled in our company-funded pension plan* and may enroll in our 401 (k) savings plan with company match*. Employees may accrue up to 120 vacation hours per year and may receive ten paid holidays per year. * Research Associates excluded. **All benefits are dependent upon eligibility. Click Here For Rockstar Rewards (****************************************** **Notice to Applicants** PNNL lists the full pay range for the position in the job posting. Starting pay is calculated from the minimum of the pay range and actual placement in the range is determined based on an individual's relevant job-related skills, qualifications, and experience. This approach is applicable to all positions, with the exception of positions governed by collective bargaining agreements and certain limited-term positions which have specific pay rules. As part of our commitment to fair compensation practices, we do not ask for or consider current or past salaries in making compensation offers at hire. Instead, our compensation offers are determined by the specific requirements of the position, prevailing market trends, applicable collective bargaining agreements, pay equity for the position type, and individual qualifications and skills relevant to the performance of the position. **Minimum Salary** USD $122,100.00/Yr. **Maximum Salary** USD $193,000.00/Yr.

Argonne National Laboratory invites applications for postdoctoral research positions in experimental physics, with a focus on advancing superconducting particle detector technology for next-generation nuclear science experiments at Jefferson Lab and the Electron-Ion Collider (EIC). As part of our growing multidisciplinary team, you will contribute to the development of superconducting nanowire detectors while also having flexibility to pursue your own research interests. **Research Focus** + Participate in a detector R&D program aimed at developing superconducting nanowire sensors to enable transformative experiments at Jefferson Lab and the EIC at Brookhaven National Laboratory + Collaborate with a diverse team of physicists and engineers working at the intersection of nuclear physics, materials science, microfabrication, and superconducting technologies **About the Team** You will join the Superconducting Nanowire Detector R&D group within Argonne's Medium Energy Physics team. The group includes nine staff scientists, engineers, postdocs, and students, with an active research portfolio that spans: + Leading electron-scattering experiments at Jefferson Lab (CLAS12, SoLID, Hall A, B, and C) + Major contributions to experiments at Fermilab (SeaQuest, SpinQuest) and PSI (MUSE) + Detector hardware leadership, including the ALERT time-of-flight detector, the ePIC Barrel Imaging Calorimeter, and the SoLID detector at Jefferson Lab + Innovation in detector technologies such as 3D-printed pixelized MCP-PMTs and superconducting nanowire single-particle detectors **Position Requirements** + Recent or soon-to-be-completed PhD (within the last 0-5 years) in the field of experimental nuclear physics, particle physics, electrical engineering, chemical engineering, materials science, mechanical engineering, or related discipline + Ability to model Argonne's core values of impact, safety, respect, integrity, and teamwork **Preferred** + Experimental data analysis in hadronic physics + Superconducting electronics and sensors + Detector simulations + Microfabrication of superconducting nanowire single-photon detectors (SNSPDs) **Application Instructions** + Cover Letter + Curriculum Vitae (CV) + Statement of Research Interests Additionally, arrange for three recommendation letters to be sent directly to Kaitlin Raimondi at ***************** , and confirm that your referees have submitted their letters. **Job Family** Postdoctoral **Job Profile** Postdoctoral Appointee **Worker Type** Long-Term (Fixed Term) **Time Type** Full time The expected hiring range for this position is $70,758.00-$117,925.00. Please note that the pay range information is a general guideline only. The pay offered to a selected candidate will be determined based on factors such as, but not limited to, the scope and responsibilities of the position, the qualifications of the selected candidate, business considerations, internal equity, and external market pay for comparable jobs. Additionally, comprehensive benefits are part of the total rewards package. Click here (******************************************** to view Argonne employee benefits! _As an equal employment opportunity employer, and in accordance with our core values of impact, safety, respect, integrity and teamwork, Argonne National Laboratory is committed to a safe and welcoming workplace that fosters collaborative scientific discovery and innovation. Argonne encourages everyone to apply for employment. Argonne is committed to nondiscrimination and considers all qualified applicants for employment without regard to any characteristic protected by law._ _Argonne employees, and certain guest researchers and contractors, are subject to particular restrictions related to participation in Foreign Government Sponsored or Affiliated Activities, as defined and detailed in United States Department of Energy Order 486.1A. You will be asked to disclose any such participation in the application phase for review by Argonne's Legal Department._ _All Argonne offers of employment are contingent upon a background check that includes an assessment of criminal conviction history conducted on an individualized and case-by-case basis. Please be advised that Argonne positions require upon hire (or may require in the future) for the individual be to obtain a government access authorization that involves additional background check requirements. Failure to obtain or maintain such government access authorization could result in the withdrawal of a job offer or future termination of employment._

At PNNL, our core capabilities are divided among major departments that we refer to as Directorates within the Lab, focused on a specific area of scientific research or other function, with its own leadership team and dedicated budget. Our Science & Technology directorates include National Security, Earth and Biological Sciences, Physical and Computational Sciences, and Energy and Environment. In addition, we have an Environmental Molecular Sciences Laboratory, a Department of Energy, Office of Science user facility housed on the PNNL campus. The AI and Data Analytics (AIDA) Division, part of the National Security Directorate, combines profound domain expertise and creative integration of advanced hardware and software to deliver computational solutions that address complex data and analytic challenges. Working in multidisciplinary teams, we connect foundational research to engineering to operations, providing the tools to innovate quickly and field results faster. Our strengths are integrated across the data analytics lifecycle, from data acquisition and management to analysis and decision support. Read more about the AIDA division at ****************************************** We welcome qualified individuals to express interest in this position. All candidates who meet the minimum qualifications are encouraged to apply. **Responsibilities** PNNL is seeking Undergraduate students for assignments within the National Security Internship Program (NSIP). The AI and Data Analytics Division is looking for individuals who have a passion for solving critical national challenges using advanced computational, statistical, and mathematical techniques. The intern will be given an opportunity to be presented with complex problems in national security, energy, and science; apply cutting-edge research to make our nation safer and stronger; develop complex computer code; develop and participate in cyber competitions; design new visualization; work with big data and optimize solutions in diverse domains. Participants will be starting in cohort sessions and must be available to start in May or June 2026. **Diverse Focus Areas:** Your internship can be in one of six technical groups. + **Math, Stats, and Data Science:** We employ powerful tools and techniques, such as mathematical modeling and computational statistics, graph and game theory, network science, and uncertainty quantification to solve complex problems in a variety of domains. Disciplines : Applied Mathematics, Machine Learning, Statistics, Operations Research. + **Applied AI Systems:** We develop hardened and robust models to distill large, fast, distributed, and messy data into knowledge to support decision processes in operational environments on sponsor systems. Disciplines : Artificial Intelligence, Applied Machine Learning, Data Science, Deep Learning, Computer Vision, Geospatial Intelligence, and Natural Language Processing. + **Foundational Data Science:** We conceptualize and develop fundamentally new algorithms and tools to address unresolved challenges in distilling large, fast, distributed, and messy data into knowledge to support sponsors' decision processes. Disciplines : Artificial Intelligence, Applied Machine Learning, Data Science, Deep Learning, Computer Vision, Geospatial Intelligence, and Natural Language Processing. + **Software Engineering & Architectures:** We develop high-quality, scalable, cloud-first solutions for tackling large data pipelines and analytics that are delivered to operational sponsor environments. We use industry best practices for professional software development using Agile development practices, code reviews, automated testing, and CI/CD pipelines. Disciplines : Cloud Engineering, Large-Scale Data Engineering, Scalable Machine Learning/Artificial Intelligence, DevSecOps, Automated Testing, Software Engineering. + **Human Centered Computing:** We combine innovative interactive visualizations with advanced automated data analysis techniques to enable users to gain deeper insights from their data. Make complex data useful through skillful visual design, compelling human computer interaction, sound analytic methods, and solid engineering. Disciplines : Data Science, Human-Computer Interaction, User Experience, Software Engineering, Natural Language Processing, Graph Analytics and Data Visualization. + **Operational Readiness & Enablement** : We develop high-quality, scalable, cloud-first solutions for tackling large data pipelines and analytics that are delivered to operational sponsor environments. We use industry best practices for professional software development using agile development practices, code reviews, automated testing, and CI/CD pipelines. Disciplines : cloud computing, DevSecOps, software testing, data and AI engineering, project management. Positions are based in Richland or Seattle, WA. Work is primarily on-site, with remote arrangements considered only in rare circumstances and strictly based on business need. ****HOW TO APPLY**** To have a complete application package, the (2) listed items below are required and must be uploaded correctly per the steps below for consideration: Step 1: Upload Resume or CV in "Resume" section only (note: If applying to multiple positions, the most recent resume uploaded will be used for all positions an applicant applies to). Step 2: Upload a Cover Letter separately in "Additional Documents" section of the application titled "AIDA - Summer 2026 NSIP Cover Letter". Cover letter should include: Statement of interest, reference relevant college courses, and relevant experience that may include extracurricular activities that have prepared you for this career. If any of the components (resume and cover letter) are not uploaded per the instructions above, applications will be rejected and will no longer be considered. Electronic applications will be accepted until 4:00 p.m. (PST) on the posting close date. **Qualifications** Minimum Qualifications: + Candidates must have a high school diploma /GED or higher + Candidates must be degree-seeking undergraduate students enrolled at an accredited college or university + Candidates must be taking at least 6 credit hours and have an overall cumulative GPA of 3.3 Preferred Qualifications: + Disciplines of interest: Applied Mathematics, Mathematics, Statistics, Data Science, Computer Science, Artificial Intelligence, Machine Learning, Software Engineering, Cloud Computing, Cybersecurity, Operations Research, Information Technology, Human-Computer Interaction, User Experience Design, Geospatial Science, Cognitive Science (computational focus), Systems Engineering, Project Management, Management Information Systems **Hazardous Working Conditions/Environment** Not applicable **Additional Information** This position involves access to sensitive systems and information. U.S. Citizenship is required. Pacific Northwest National Laboratory is subject to the Department of Energy Unclassified Foreign Visits & Assignments Program site, information, technologies, and equipment access requirements. **Testing Designated Position** This is not a Testing Designated Position (TDP). **About PNNL** Pacific Northwest National Laboratory (PNNL) is a world-class research institution powered by a highly educated, diverse workforce committed to the values of Integrity, Creativity, Collaboration, Impact, and Courage. Every year, scores of dynamic, driven people come to PNNL to work with renowned researchers on meaningful science, innovations and outcomes for the U.S. Department of Energy and other sponsors; here is your chance to be one of them! At PNNL, you will find an exciting research environment and excellent benefits including health insurance, and flexible work schedules. PNNL is located in eastern Washington State-the dry side of Washington known for its stellar outdoor recreation and affordable cost of living. The Lab's campus is only a 45-minute flight (or ~3 hour drive) from Seattle or Portland, and is serviced by the convenient PSC airport, connected to 8 major hubs. **Commitment to Excellence and Equal Employment Opportunity** Our laboratory is committed to fostering a work environment where all individuals are treated with fairness and respect while solving critical challenges in fundamental sciences, national security, and energy resiliency. We are an Equal Employment Opportunity employer. Pacific Northwest National Laboratory (PNNL) is an Equal Opportunity Employer. PNNL considers all applicants for employment without regard to race, religion, color, sex, national origin, age, disability, genetic information (including family medical history), protected veteran status, and any other status or characteristic protected by federal, state, and/or local laws. We are committed to providing reasonable accommodations for individuals with disabilities and disabled veterans in our job application procedures and in employment. If you need assistance or an accommodation due to a disability, contact us at **************** . **Drug Free Workplace** PNNL is committed to a drug-free workplace supported by Workplace Substance Abuse Program (WSAP) and complies with federal laws prohibiting the possession and use of illegal drugs. **Security, Credentialing, and Eligibility Requirements** As a national laboratory, PNNL is responsible for adhering to the Homeland Security Presidential Directive 12 (HSPD-12) and Department of Energy (DOE) Order 473.1A, which require new employees to obtain and maintain a HSPD-12 Personal Identify Verification (PIV) Credential. To obtain this credential, new employees must successfully complete the applicable tier of federal background investigation post hire and receive a favorable federal adjudication. The tier of federal background investigation will be determined by job duties and national security or public trust responsibilities associated with the job. All tiers of investigation include a declaration of illegal drug activities, including use, supply, possession, or manufacture within the last 1 to 7 years (depending on the applicable tier of investigation). Illegal drug activities include marijuana and cannabis derivatives, which are still considered illegal under federal law, regardless of state laws. For foreign national candidates: If you have not resided in the U.S. for three consecutive years, you are not eligible for the PIV credential and instead will need to obtain a favorable Local Site Specific Only (LSSO) Federal risk determination to maintain employment. Once you meet the three-year residency requirement thereafter, you will be required to obtain a PIV credential to maintain employment. The tier of federal background investigation required to obtain the PIV credential will be determined by job duties at the time you become eligible for the PIV credential. **Mandatory Requirements** Please be aware that the Department of Energy (DOE) prohibits DOE employees and contractors from having any affiliation with the foreign government of a country DOE has identified as a "country of risk" without explicit approval by DOE and Battelle. If you are offered a position at PNNL and currently have any affiliation with the government of one of these countries, you will be required to disclose this information and recuse yourself of that affiliation or receive approval from DOE and Battelle prior to your first day of employment. **Rockstar Rewards** **Regular Hourly:** Employees are offered an employee assistance program and business travel insurance. Employees are eligible for the company funded pension plan and 401k savings plan, once eligibility requirements are met. **Temporary Hourly:** Employees are offered an employee assistance program and business travel insurance. Click Here For Rockstar Rewards (****************************************** **Notice to Applicants** PNNL lists the full pay range for the position in the job posting. Starting pay is calculated from the minimum of the pay range and actual placement in the range is determined based on an individual's relevant job-related skills, qualifications, and experience. This approach is applicable to all positions, with the exception of positions governed by collective bargaining agreements and certain limited-term positions which have specific pay rules. As part of our commitment to fair compensation practices, we do not ask for or consider current or past salaries in making compensation offers at hire. Instead, our compensation offers are determined by the specific requirements of the position, prevailing market trends, applicable collective bargaining agreements, pay equity for the position type, and individual qualifications and skills relevant to the performance of the position. **Minimum Salary** USD $16.25/Hr. **Maximum Salary** USD $26.00/Hr.

At PNNL, our core capabilities are divided among major departments that we refer to as Directorates within the Lab, focused on a specific area of scientific research or other function, with its own leadership team and dedicated budget. Our Science & Technology directorates include National Security, Earth and Biological Sciences, Physical and Computational Sciences, and Energy and Environment. In addition, we have an Environmental Molecular Sciences Laboratory, a Department of Energy, Office of Science user facility housed on the PNNL campus. The National Security Directorate (NSD) drives science-based, mission-focused solutions to take on complex, real-world threats to our nation and the world. The Physical Detection Systems and Deployment Division, part of the National Security Directorate, delivers policy-informed technology solutions by removing barriers to real-world implementation. We strive to understand end-user environments to transition technology from the developmental stage to deployment. Our diverse expertise in operational systems provides tools, technologies, and approaches for combating a range of threats, both at home and in more than 100 countries around the globe. Protecting U.S. residents and visitors is among our nation's highest priorities. As adversaries gain access to sophisticated technologies and materials, the threats grow more dynamic and complex-from cyber and nuclear to chemical and biological weapons of mass effect and other forms of terrorism. The PNNL national security mission employs our researchers, tools, and technologies to play a key role in advancing the ability to identify and secure nuclear materials, detect weapons of mass effect, manage nonproliferation treaties, secure our nation's borders, and protect critical infrastructures. PNNL's scientific discovery and capabilities-rooted in innovative theory, methods, algorithms, and tools-are enabling stronger, more resilient technologies and systems to safeguard national security. Coupled with decades of radiological and nuclear materials expertise, advanced computing and threat analysis capabilities, and a broad fundamental science base, we are identifying and countering emerging threats that have significant impact at home and around the globe. **NOTE: Several documents are strictly required to submit with the application to be eligible for this position. Please read the entire job posting for detailed instructions.** **Responsibilities** PNNL's Physical Detection Systems and Deployment Division is focused on discovering, developing and deploying physical detection systems. We are seeking post bachelor research associate candidates for assignments within the National Security Internship Program (NSIP). Do you want to be challenged with hard problems in national security, energy, and science and apply cutting-edge research to make our nation safer and stronger? Do you want to perform research and development critical to prevent and counter terrorism and proliferation of weapons of mass destruction? Are you interested in physics, material science, electrical engineering, mechanical engineering, systems engineering, project management or instructional design? If you answered yes, please join us as an intern in the Physical Detection Systems and Deployment Division. Participants will be starting in cohort sessions and must be available to start in May or June 2026 [Summer cohort]. Your research associate position will land you in one of the following focus areas: **Advanced Engineered Systems** We are a group of passionate makers who have a long history of building and deploying embedded sensor systems for a wide variety of sponsors and applications. We are 50+ electronics engineers, software engineers, mechanical engineers, physicists, etc.; all sharing the DNA and desire to deploy solutions for our sponsors that help the mission of national security. We focus on emerging technologies by integrating capability across electromagnetics, systems modeling, communications, analytics development, and systems design to serve as a flywheel for feeding technology advancements across the division and laboratory. Projects within the group range from mission focused, highly applied projects in support of national security to fundamental science projects. **Detection Physics** We represent PNNL's ultra-low background capability and develop some of the world's most sensitive radiation detection systems; driving solutions that span fundamental physics to treaty verification by integrating modeling, experimentation, data science, and support staff. **Disruptive Technology** We focus on the development of detection systems and data analysis techniques for a variety of missions ranging from fundamental physics to national security. Projects within the research group range from highly applied projects to fundamental science projects in the areas of nuclear/particle physics, electromagnetics, and novel sensor technology development. **Engineered Materials** We work on the design, synthesis, implementation, characterization, and monitoring of functional materials for national security missions leveraging chemistry, computations and models, data science, characterization tools, and non-destructive evaluation methods. **Operational Readiness** We steward capabilities associated with the mission assurance and operations and maintenance stage of the systems engineering lifecycle. Operational sustainment is achieved and transitioned through instructional systems, credibility assessment, logistics innovation, reliability and field engineering, and complex supply chain and interdependency analysis. **Systems and Technology Integration** We lead the Lab in bringing the most technology aligned, diverse, talented, and skilled project management and systems engineering staff who will do what it takes to expertly deliver on the national security detection requirements of our sponsors. **Positions are available in Richland, WA and Seattle, WA, based on business need. Positions may also be performed remotely or on campus at PNNL based on business need.** ******HOW TO APPLY****** To have a complete application package, the (2) listed items below are required and must be uploaded correctly per the steps below for consideration: **Step 1:** Upload Resume or CV in "Resume" section only (note: If applying to multiple positions, the most recent resume uploaded will be used for all positions an applicant applies to). **Step 2:** Upload a Cover Letter separately in "Additional Documents" section of the application titled "PDSD - NSIP Cover Letter". + Cover letter should include: Statement of interest, reference relevant college courses, and relevant experience that may include extracurricular activities that have prepared you for this career. **If any of the components (resume and cover letter) are not uploaded per the instructions above, applications will be rejected and will no longer be considered. Electronic applications will be accepted until 4:00 p.m. (PST) on the posting close date.** **Qualifications** Minimum Qualifications: + Candidates must have received a Bachelor's degree within the past 24 months or within the next 8 months from an accredited college or university. + Minimum overall GPA of 3.3 required. Preferred Qualifications: + Disciplines of interest: additive manufacturing, computational modeling, eLearning design and development, electrical engineering, electromagnetics, embedded systems, instructional design, law enforcement, material science, mechanical engineering, nuclear engineering, nuclear proliferation, nuclear security and risk analysis, project coordination, project management, physics, quantum information systems, radio frequency engineering, software engineering, systems engineering, training program management, and usability testing. **Hazardous Working Conditions/Environment** Not applicable. **Additional Information** This position involves access to sensitive systems and information. U.S. Citizenship is required. Pacific Northwest National Laboratory is subject to the Department of Energy Unclassified Foreign Visits & Assignments Program site, information, technologies, and equipment access requirements. **Testing Designated Position** This is not a Testing Designated Position (TDP). **About PNNL** Pacific Northwest National Laboratory (PNNL) is a world-class research institution powered by a highly educated, diverse workforce committed to the values of Integrity, Creativity, Collaboration, Impact, and Courage. Every year, scores of dynamic, driven people come to PNNL to work with renowned researchers on meaningful science, innovations and outcomes for the U.S. Department of Energy and other sponsors; here is your chance to be one of them! At PNNL, you will find an exciting research environment and excellent benefits including health insurance, and flexible work schedules. PNNL is located in eastern Washington State-the dry side of Washington known for its stellar outdoor recreation and affordable cost of living. The Lab's campus is only a 45-minute flight (or ~3 hour drive) from Seattle or Portland, and is serviced by the convenient PSC airport, connected to 8 major hubs. **Commitment to Excellence and Equal Employment Opportunity** Our laboratory is committed to fostering a work environment where all individuals are treated with fairness and respect while solving critical challenges in fundamental sciences, national security, and energy resiliency. We are an Equal Employment Opportunity employer. Pacific Northwest National Laboratory (PNNL) is an Equal Opportunity Employer. PNNL considers all applicants for employment without regard to race, religion, color, sex, national origin, age, disability, genetic information (including family medical history), protected veteran status, and any other status or characteristic protected by federal, state, and/or local laws. We are committed to providing reasonable accommodations for individuals with disabilities and disabled veterans in our job application procedures and in employment. If you need assistance or an accommodation due to a disability, contact us at **************** . **Drug Free Workplace** PNNL is committed to a drug-free workplace supported by Workplace Substance Abuse Program (WSAP) and complies with federal laws prohibiting the possession and use of illegal drugs. If you are offered employment at PNNL, you must pass a drug test prior to commencing employment. PNNL complies with federal law regarding illegal drug use. Under federal law, marijuana remains an illegal drug. If you test positive for any illegal controlled substance, including marijuana, your offer of employment will be withdrawn. **Security, Credentialing, and Eligibility Requirements** As a national laboratory, PNNL is responsible for adhering to the Homeland Security Presidential Directive 12 (HSPD-12) and Department of Energy (DOE) Order 473.1A, which require new employees to obtain and maintain a HSPD-12 Personal Identify Verification (PIV) Credential. To obtain this credential, new employees must successfully complete the applicable tier of federal background investigation post hire and receive a favorable federal adjudication. The tier of federal background investigation will be determined by job duties and national security or public trust responsibilities associated with the job. All tiers of investigation include a declaration of illegal drug activities, including use, supply, possession, or manufacture within the last 1 to 7 years (depending on the applicable tier of investigation). Illegal drug activities include marijuana and cannabis derivatives, which are still considered illegal under federal law, regardless of state laws. For foreign national candidates: If you have not resided in the U.S. for three consecutive years, you are not eligible for the PIV credential and instead will need to obtain a favorable Local Site Specific Only (LSSO) Federal risk determination to maintain employment. Once you meet the three-year residency requirement thereafter, you will be required to obtain a PIV credential to maintain employment. The tier of federal background investigation required to obtain the PIV credential will be determined by job duties at the time you become eligible for the PIV credential. **Mandatory Requirements** Please be aware that the Department of Energy (DOE) prohibits DOE employees and contractors from having any affiliation with the foreign government of a country DOE has identified as a "country of risk" without explicit approval by DOE and Battelle. If you are offered a position at PNNL and currently have any affiliation with the government of one of these countries, you will be required to disclose this information and recuse yourself of that affiliation or receive approval from DOE and Battelle prior to your first day of employment. **Rockstar Rewards** Employees and their families are offered medical insurance, dental insurance, vision insurance, health savings account, flexible spending accounts, basic life insurance, disability insurance*, employee assistance program, business travel insurance, tuition assistance, supplemental parental bonding leave**, surrogacy and adoption assistance, and fertility support. Employees are automatically enrolled in our company funded pension plan* and may enroll in our 401k savings plan. Employees may accrue up to 120 vacation hours per year and may receive ten paid holidays per year. * Research Associates excluded. **Once eligibility requirements are met. Click Here For Rockstar Rewards (****************************************** **Notice to Applicants** PNNL lists the full pay range for the position in the job posting. Starting pay is calculated from the minimum of the pay range and actual placement in the range is determined based on an individual's relevant job-related skills, qualifications, and experience. This approach is applicable to all positions, with the exception of positions governed by collective bargaining agreements and certain limited-term positions which have specific pay rules. As part of our commitment to fair compensation practices, we do not ask for or consider current or past salaries in making compensation offers at hire. Instead, our compensation offers are determined by the specific requirements of the position, prevailing market trends, applicable collective bargaining agreements, pay equity for the position type, and individual qualifications and skills relevant to the performance of the position. **Minimum Salary** USD $27.50/Hr. **Maximum Salary** USD $35.77/Hr.

Group Leader, Separation Sciences (SS) Division: Chemical Sciences and Engineering (CSE) Theme: Actinide, Geosciences, and Separation Sciences (AGSS) Location: Argonne National Laboratory Reports to: AGSS Theme Lead More information: *********************** Argonne's Chemical Sciences and Engineering Division seeks a Group Leader to lead the Separation Sciences Group within the AGSS Theme. The Group Leader will provide strategic, scientific, and operational leadership; advance world‑class research in separation sciences; and grow programs aligned with AGSS, CSE, and DOE priorities. This role includes mentoring staff, ensuring safe and secure operations, securing external funding, and building strong relationships with sponsors, universities, industry, and government laboratories. Key Responsibilities Leadership and Operations + Lead, mentor, and develop SS Group staff; foster inclusive engagement and career growth + Provide administrative oversight, resource planning, and effective execution of group activities + Uphold and champion a strong culture of safety, security, and compliance + Communicate group needs, status, and performance to AGSS and CSE leadership Research and Strategy + Conduct cutting‑edge research as an individual investigator in separation sciences + Shape and execute strategic plans for CSE/AGSS/SS; expand research directions and capabilities + Drive emerging initiatives (e.g., critical materials) and propose innovative approaches and methodologies + Provide technical guidance and maintain excellence in core programs while pursuing new opportunities Program Development and Funding + Secure external funding; prepare and deliver high‑quality proposals, briefings, and status updates + Lead responses to larger sponsor projects and new funding opportunities + Publish peer‑reviewed manuscripts and contribute to the broader scientific community Stakeholder Engagement and Collaboration + Build productive relationships with sponsors and program managers, frequently interfacing with DOE and other organizations + Establish and maintain liaisons with universities, industry, and government laboratories + Coordinate with companion programs to enhance collective effectiveness and provide expertise to support planning and execution **Position Requirements** + Ph.D. in chemistry, physics, or engineering (or equivalent) + 7+ years of post‑Ph.D. research experience + Demonstrated leadership of Ph.D.‑level scientists and engineers + Proven ability to develop and manage fundamental research programs, staff, and resources + Deep expertise in separation sciences, including physical, inorganic, solution, and interfacial chemistries + Extensive experience preparing, defending, and winning competitive research proposals; strong record of peer‑reviewed publications + Excellent communication and interpersonal skills + Demonstrated ability to formulate, plan, prioritize, and execute innovative research + Strong mentoring skills and commitment to inclusive team development + Ability to model Argonne's core values of impact, safety, respect, integrity, and teamwork Application Materials + Cover letter that includes your scientific vision for the Separation Science Group at Argonne + Curriculum Vitae + Summary of Research Highlights + Review of Applications will begin immediately **Job Family** Research Development (RD) **Job Profile** Chemistry Leader 1 **Worker Type** Regular **Time Type** Full time The expected hiring range for this position is $137,577.00 - $223,567.11. Please note that the pay range information is a general guideline only. The pay offered to a selected candidate will be determined based on factors such as, but not limited to, the scope and responsibilities of the position, the qualifications of the selected candidate, business considerations, internal equity, and external market pay for comparable jobs. Additionally, comprehensive benefits are part of the total rewards package. Click here (******************************************** to view Argonne employee benefits! _As an equal employment opportunity employer, and in accordance with our core values of impact, safety, respect, integrity and teamwork, Argonne National Laboratory is committed to a safe and welcoming workplace that fosters collaborative scientific discovery and innovation. Argonne encourages everyone to apply for employment. Argonne is committed to nondiscrimination and considers all qualified applicants for employment without regard to any characteristic protected by law._ _Argonne employees, and certain guest researchers and contractors, are subject to particular restrictions related to participation in Foreign Government Sponsored or Affiliated Activities, as defined and detailed in United States Department of Energy Order 486.1A. You will be asked to disclose any such participation in the application phase for review by Argonne's Legal Department._ _All Argonne offers of employment are contingent upon a background check that includes an assessment of criminal conviction history conducted on an individualized and case-by-case basis. Please be advised that Argonne positions require upon hire (or may require in the future) for the individual be to obtain a government access authorization that involves additional background check requirements. Failure to obtain or maintain such government access authorization could result in the withdrawal of a job offer or future termination of employment._

At PNNL, our core capabilities are divided among major departments that we refer to as Directorates within the Lab, focused on a specific area of scientific research or other function, with its own leadership team and dedicated budget. Our Science & Technology directorates include National Security, Earth and Biological Sciences, Physical and Computational Sciences, and Energy and Environment. In addition, we have an Environmental Molecular Sciences Laboratory, a Department of Energy, Office of Science user facility housed on the PNNL campus. The National Security Directorate (NSD) drives science-based, mission-focused solutions to take on complex, real-world threats to our nation and the world. The Physical Detection Systems and Deployment Division, part of the National Security Directorate, delivers policy-informed technology solutions by removing barriers to real-world implementation. We strive to understand end-user environments to transition technology from the developmental stage to deployment. Our diverse expertise in operational systems provides tools, technologies, and approaches for combating a range of threats, both at home and in more than 100 countries around the globe. Protecting U.S. residents and visitors is among our nation's highest priorities. As adversaries gain access to sophisticated technologies and materials, the threats grow more dynamic and complex-from cyber and nuclear to chemical and biological weapons of mass effect and other forms of terrorism. The PNNL national security mission employs our researchers, tools, and technologies to play a key role in advancing the ability to identify and secure nuclear materials, detect weapons of mass effect, manage nonproliferation treaties, secure our nation's borders, and protect critical infrastructures. PNNL's scientific discovery and capabilities-rooted in innovative theory, methods, algorithms, and tools-are enabling stronger, more resilient technologies and systems to safeguard national security. Coupled with decades of radiological and nuclear materials expertise, advanced computing and threat analysis capabilities, and a broad fundamental science base, we are identifying and countering emerging threats that have significant impact at home and around the globe. **NOTE: Several documents are strictly required to submit with the application to be eligible for this position. Please read the entire job posting for detailed instructions.** **Responsibilities** PNNL's Physical Detection Systems and Deployment Division is focused on discovering, developing and deploying physical detection systems. We are seeking Masters students for assignments within the National Security Internship Program (NSIP). Do you want to be challenged with hard problems in national security, energy, and science and apply cutting-edge research to make our nation safer and stronger? Do you want to perform research and development critical to prevent and counter terrorism and proliferation of weapons of mass destruction? Are you interested in physics, material science, electrical engineering, mechanical engineering, systems engineering, project management or instructional design? If you answered yes, please join us as an intern in the Physical Detection Systems and Deployment Division. Participants will be starting in cohort sessions and must be available to start in May or June 2026 [Summer cohort]. Your internship will land you in one of the following focus areas: **Advanced Engineered Systems** We are a group of passionate makers who have a long history of building and deploying embedded sensor systems for a wide variety of sponsors and applications. We are 50+ electronics engineers, software engineers, mechanical engineers, physicists, etc.; all sharing the DNA and desire to deploy solutions for our sponsors that help the mission of national security. We focus on emerging technologies by integrating capability across electromagnetics, systems modeling, communications, analytics development, and systems design to serve as a flywheel for feeding technology advancements across the division and laboratory. Projects within the group range from mission focused, highly applied projects in support of national security to fundamental science projects. **Detection Physics** We represent PNNL's ultra-low background capability and develop some of the world's most sensitive radiation detection systems; driving solutions that span fundamental physics to treaty verification by integrating modeling, experimentation, data science, and support staff. **Disruptive Technology** We focus on the development of detection systems and data analysis techniques for a variety of missions ranging from fundamental physics to national security. Projects within the research group range from highly applied projects to fundamental science projects in the areas of nuclear/particle physics, electromagnetics, and novel sensor technology development. **Engineered Materials** We work on the design, synthesis, implementation, characterization, and monitoring of functional materials for national security missions leveraging chemistry, computations and models, data science, characterization tools, and non-destructive evaluation methods. **Operational Readiness** We steward capabilities associated with the mission assurance and operations and maintenance stage of the systems engineering lifecycle. Operational sustainment is achieved and transitioned through instructional systems, credibility assessment, logistics innovation, reliability and field engineering, and complex supply chain and interdependency analysis. **Systems and Technology Integration** We lead the Lab in bringing the most technology aligned, diverse, talented, and skilled project management and systems engineering staff who will do what it takes to expertly deliver on the national security detection requirements of our sponsors. **Positions are available in Richland, WA and Seattle, WA, based on business need. Positions may also be performed remotely or on campus at PNNL based on business need.** ******HOW TO APPLY****** To have a complete application package, the (2) listed items below are required and must be uploaded correctly per the steps below for consideration: **Step 1:** Upload Resume or CV in "Resume" section only (note: If applying to multiple positions, the most recent resume uploaded will be used for all positions an applicant applies to). **Step 2:** Upload a Cover Letter separately in "Additional Documents" section of the application titled "PDSD - Summer 2024 NSIP Cover Letter". + Cover letter should include: Statement of interest, reference relevant college courses, and relevant experience that may include extracurricular activities that have prepared you for this career. **If any of the components (resume and cover letter) are not uploaded per the instructions above, applications will be rejected and will no longer be considered. Electronic applications will be accepted until 4:00 p.m. (PST) on the posting close date.** **Qualifications** Minimum Qualifications: + Candidates must be matriculated/enrolled in a Master's program at an accredited college or university. + Minimum GPA of 3.3 is required. Preferred Qualifications: + Disciplines of interest: additive manufacturing, computational modeling, eLearning design and development, electrical engineering, electromagnetics, embedded systems, instructional design, law enforcement, material science, mechanical engineering, nuclear engineering, nuclear proliferation, nuclear security and risk analysis, project coordination, project management, physics, quantum information systems, radio frequency engineering, software engineering, systems engineering, training program management, and usability testing. **Hazardous Working Conditions/Environment** Not Applicable **Additional Information** This position involves access to sensitive systems and information. U.S. Citizenship is required. Pacific Northwest National Laboratory is subject to the Department of Energy Unclassified Foreign Visits & Assignments Program site, information, technologies, and equipment access requirements. **Testing Designated Position** This is not a Testing Designated Position (TDP). **About PNNL** Pacific Northwest National Laboratory (PNNL) is a world-class research institution powered by a highly educated, diverse workforce committed to the values of Integrity, Creativity, Collaboration, Impact, and Courage. Every year, scores of dynamic, driven people come to PNNL to work with renowned researchers on meaningful science, innovations and outcomes for the U.S. Department of Energy and other sponsors; here is your chance to be one of them! At PNNL, you will find an exciting research environment and excellent benefits including health insurance, and flexible work schedules. PNNL is located in eastern Washington State-the dry side of Washington known for its stellar outdoor recreation and affordable cost of living. The Lab's campus is only a 45-minute flight (or ~3 hour drive) from Seattle or Portland, and is serviced by the convenient PSC airport, connected to 8 major hubs. **Commitment to Excellence and Equal Employment Opportunity** Our laboratory is committed to fostering a work environment where all individuals are treated with fairness and respect while solving critical challenges in fundamental sciences, national security, and energy resiliency. We are an Equal Employment Opportunity employer. Pacific Northwest National Laboratory (PNNL) is an Equal Opportunity Employer. PNNL considers all applicants for employment without regard to race, religion, color, sex, national origin, age, disability, genetic information (including family medical history), protected veteran status, and any other status or characteristic protected by federal, state, and/or local laws. We are committed to providing reasonable accommodations for individuals with disabilities and disabled veterans in our job application procedures and in employment. If you need assistance or an accommodation due to a disability, contact us at **************** . **Drug Free Workplace** PNNL is committed to a drug-free workplace supported by Workplace Substance Abuse Program (WSAP) and complies with federal laws prohibiting the possession and use of illegal drugs. **Security, Credentialing, and Eligibility Requirements** As a national laboratory, PNNL is responsible for adhering to the Homeland Security Presidential Directive 12 (HSPD-12) and Department of Energy (DOE) Order 473.1A, which require new employees to obtain and maintain a HSPD-12 Personal Identify Verification (PIV) Credential. To obtain this credential, new employees must successfully complete the applicable tier of federal background investigation post hire and receive a favorable federal adjudication. The tier of federal background investigation will be determined by job duties and national security or public trust responsibilities associated with the job. All tiers of investigation include a declaration of illegal drug activities, including use, supply, possession, or manufacture within the last 1 to 7 years (depending on the applicable tier of investigation). Illegal drug activities include marijuana and cannabis derivatives, which are still considered illegal under federal law, regardless of state laws. For foreign national candidates: If you have not resided in the U.S. for three consecutive years, you are not eligible for the PIV credential and instead will need to obtain a favorable Local Site Specific Only (LSSO) Federal risk determination to maintain employment. Once you meet the three-year residency requirement thereafter, you will be required to obtain a PIV credential to maintain employment. The tier of federal background investigation required to obtain the PIV credential will be determined by job duties at the time you become eligible for the PIV credential. **Mandatory Requirements** Please be aware that the Department of Energy (DOE) prohibits DOE employees and contractors from having any affiliation with the foreign government of a country DOE has identified as a "country of risk" without explicit approval by DOE and Battelle. If you are offered a position at PNNL and currently have any affiliation with the government of one of these countries, you will be required to disclose this information and recuse yourself of that affiliation or receive approval from DOE and Battelle prior to your first day of employment. **Rockstar Rewards** **Regular Hourly** : Employees are offered an employee assistance program and business travel insurance. Employees are eligible for the company funded pension plan and 401k savings plan, once eligibility requirements are met. **Temporary Hourly** : Employees are offered an employee assistance program and business travel insurance. Click Here For Rockstar Rewards (****************************************** **Notice to Applicants** PNNL lists the full pay range for the position in the job posting. Starting pay is calculated from the minimum of the pay range and actual placement in the range is determined based on an individual's relevant job-related skills, qualifications, and experience. This approach is applicable to all positions, with the exception of positions governed by collective bargaining agreements and certain limited-term positions which have specific pay rules. As part of our commitment to fair compensation practices, we do not ask for or consider current or past salaries in making compensation offers at hire. Instead, our compensation offers are determined by the specific requirements of the position, prevailing market trends, applicable collective bargaining agreements, pay equity for the position type, and individual qualifications and skills relevant to the performance of the position. **Minimum Salary** USD $20.87/Hr. **Maximum Salary** USD $31.30/Hr.

At PNNL, our core capabilities are divided among major departments that we refer to as Directorates within the Lab, focused on a specific area of scientific research or other function, with its own leadership team and dedicated budget. Our Science & Technology directorates include National Security, Earth and Biological Sciences, Physical and Computational Sciences, and Energy and Environment. In addition, we have an Environmental Molecular Sciences Laboratory, a Department of Energy, Office of Science user facility housed on the PNNL campus. The National Security Directorate (NSD) drives science-based, mission-focused solutions to take on complex, real-world threats to our nation and the world. The Emerging Threats and Technologies Division, part of the National Security Directorate, consists of over 400 scientists, engineers, and analysts with backgrounds in cyber, nuclear, intelligence, policy, data science, and other fields. We work in interdisciplinary project teams to provide innovative concepts that integrate policy, analytics, science, and technology into unique solutions. The Strategic Threat Analysis (STA) group leverages partnerships around the world and expertise spanning multiple domains to address complex domestic and international security challenges. STA equips decision makers with nuanced insights and mitigation strategies in a rapidly evolving threat landscape shaped by emergent adversaries and technologies. Our experts bring a deep understanding of technical analysis, nonproliferation, risk and resilience, strategic trade controls, and regional affairs, delivering solutions that address gaps in legal frameworks, outdated approaches, and vulnerabilities within international systems and institutions. **Responsibilities** This internship position is available within the Strategic Threat Analysis (STA) group under the National Security Directorate. STA is seeking CONNECT consortium student members with academic and professional interest in one or more of the following policy areas: + National Security + International Relations + Nuclear Nonproliferation + Law and Policy Classes, degrees, or certification in specialized topics such as arms control, export controls, sanctions, economics, international trade, law, and data analysis are desired. Experience with legal and policy research related to international relations is strongly preferred. Candidates will be asked to contribute to research and programmatic support to STA programs and will have the opportunity to contribute to both domestic and international efforts that promote U.S. Government international security and nonproliferation objectives. **Positions will be located virtually but may involve travel to the PNNL Seattle or Richland campuses.** + Interns will have the opportunity to contribute to Laboratory projects. This may include work on discrete pieces of larger projects or simultaneously on multiple projects. + Interns will work on multi-disciplinary teams to contribute significantly to completing organizational projects that advance laboratory mission activities. + Seek out mentoring opportunities. + Utilize technical expertise in one or more scientific, engineering, or policy disciplines; determine significance and reliability of incoming information; integrate new information with current data. + Apply and interpret theories, principles, methods, tools, and technologies within an area of specialty. + Provide technical expertise, analysis, and publishable products to advance the frontiers of science and address some of the most challenging problems in national security, energy, and the environment. + Exercise knowledge of theory and general industry standards/practices in nonproliferation and nuclear security-related discipline or subject area. + Gather, analyze, and evaluate information from a variety of sources while utilizing technical expertise in one or more scientific, engineering, or policy disciplines, including national and international law. + Uses analytic techniques to develop creative or unique solutions to a variety of national and international nuclear nonproliferation problems, particularly those involving intersection of existing and emerging technologies, laws, regulations, and policies. **Skills & Competencies** + Excellent verbal and written communication skills, including cross-cultural communication. + Exceptional organizational skills and attention to detail. + Ability to work independently and on multi-disciplinary teams. ******HOW TO APPLY****** To have a complete application package, the (2) listed items below are required and must be uploaded correctly per the steps below for consideration: + Step 1: Upload Resume or CV in "Resume" section only (note: If applying to multiple positions, the most recent resume uploaded will be used for all positions an applicant applies to). + Step 2: Upload a Cover Letter separately in "Additional Documents" section of the application titled "CONNECT- Cover Letter". Cover letter should include Statement of interest, reference relevant college courses, and relevant experience that may include extracurricular activities that have prepared you for this career. **If any of the components (resume and cover letter) are not uploaded per the instructions above, applications will be rejected and will no longer be considered. Electronic applications will be accepted until 4:00 p.m. (PST) on the posting close date.** **Due to sponsor funding requirements outlined in the MSIPP-Connect SOW, eligibility for this internship is limited to students enrolled at the University of Texas at San Antonio (UTSA).** **Qualifications** Minimum Qualifications: + Candidates must be matriculated/enrolled in a Master's program at an accredited college or university. + Minimum GPA of 3.0 is required. Preferred Qualifications: + Candidates should be matriculated/enrolled in a master's program at the University of Texas at San Antonio (UTSA), as a participant in the CONNECT consortium. + Experience performing open-source research. + Knowledgeable in at least one nonproliferation domain such as nuclear security, nuclear safeguards, radiological source security, export control compliance, strategic trade controls, and arms control. + Has demonstrated educational or professional experience applying quantitative and qualitative research and analysis techniques to inform policy. + Familiarity with federal organizations such as the Departments of Energy (DOE), Homeland Security (DHS), State (DOS), and Defense (DOD); the National Nuclear Security Administration (NNSA); and the International Atomic Energy Agency (IAEA). + Has completed coursework in policy, law, nonproliferation, and national security topics. **Hazardous Working Conditions/Environment** Position may require domestic travel. **Additional Information** This position is subject to the requirements of a program funded by the U.S. Department of Energy (DOE) and National Nuclear Security Administration (NNSA). To be eligible, applicants must meet the definition of a U.S. Person under 22 CFR 120.62, which includes: + A U.S. citizen + A lawful permanent resident (Green Card holder) + A protected person defined by 8 U.S.C 1324 b(a)(3) Per the DOE/NNSA Notice of Funding Opportunity for this position, non-U.S. persons are not eligible to support or collaborate in the program. **Testing Designated Position** This is not a Testing Designated Position (TDP). **About PNNL** Pacific Northwest National Laboratory (PNNL) is a world-class research institution powered by a highly educated, diverse workforce committed to the values of Integrity, Creativity, Collaboration, Impact, and Courage. Every year, scores of dynamic, driven people come to PNNL to work with renowned researchers on meaningful science, innovations and outcomes for the U.S. Department of Energy and other sponsors; here is your chance to be one of them! At PNNL, you will find an exciting research environment and excellent benefits including health insurance, and flexible work schedules. PNNL is located in eastern Washington State-the dry side of Washington known for its stellar outdoor recreation and affordable cost of living. The Lab's campus is only a 45-minute flight (or ~3 hour drive) from Seattle or Portland, and is serviced by the convenient PSC airport, connected to 8 major hubs. **Commitment to Excellence and Equal Employment Opportunity** Our laboratory is committed to fostering a work environment where all individuals are treated with fairness and respect while solving critical challenges in fundamental sciences, national security, and energy resiliency. We are an Equal Employment Opportunity employer. Pacific Northwest National Laboratory (PNNL) is an Equal Opportunity Employer. PNNL considers all applicants for employment without regard to race, religion, color, sex, national origin, age, disability, genetic information (including family medical history), protected veteran status, and any other status or characteristic protected by federal, state, and/or local laws. We are committed to providing reasonable accommodations for individuals with disabilities and disabled veterans in our job application procedures and in employment. If you need assistance or an accommodation due to a disability, contact us at **************** . **Drug Free Workplace** PNNL is committed to a drug-free workplace supported by Workplace Substance Abuse Program (WSAP) and complies with federal laws prohibiting the possession and use of illegal drugs. **Security, Credentialing, and Eligibility Requirements** As a national laboratory, PNNL is responsible for adhering to the Homeland Security Presidential Directive 12 (HSPD-12) and Department of Energy (DOE) Order 473.1A, which require new employees to obtain and maintain a HSPD-12 Personal Identify Verification (PIV) Credential. To obtain this credential, new employees must successfully complete the applicable tier of federal background investigation post hire and receive a favorable federal adjudication. The tier of federal background investigation will be determined by job duties and national security or public trust responsibilities associated with the job. All tiers of investigation include a declaration of illegal drug activities, including use, supply, possession, or manufacture within the last 1 to 7 years (depending on the applicable tier of investigation). Illegal drug activities include marijuana and cannabis derivatives, which are still considered illegal under federal law, regardless of state laws. For foreign national candidates: If you have not resided in the U.S. for three consecutive years, you are not eligible for the PIV credential and instead will need to obtain a favorable Local Site Specific Only (LSSO) Federal risk determination to maintain employment. Once you meet the three-year residency requirement thereafter, you will be required to obtain a PIV credential to maintain employment. The tier of federal background investigation required to obtain the PIV credential will be determined by job duties at the time you become eligible for the PIV credential. **Mandatory Requirements** Please be aware that the Department of Energy (DOE) prohibits DOE employees and contractors from having any affiliation with the foreign government of a country DOE has identified as a "country of risk" without explicit approval by DOE and Battelle. If you are offered a position at PNNL and currently have any affiliation with the government of one of these countries, you will be required to disclose this information and recuse yourself of that affiliation or receive approval from DOE and Battelle prior to your first day of employment. **Rockstar Rewards** **Regular Hourly** : Employees are offered an employee assistance program and business travel insurance. Employees are eligible for the company funded pension plan and 401k savings plan, once eligibility requirements are met. **Temporary Hourly** : Employees are offered an employee assistance program and business travel insurance. Click Here For Rockstar Rewards (****************************************** **Notice to Applicants** PNNL lists the full pay range for the position in the job posting. Starting pay is calculated from the minimum of the pay range and actual placement in the range is determined based on an individual's relevant job-related skills, qualifications, and experience. This approach is applicable to all positions, with the exception of positions governed by collective bargaining agreements and certain limited-term positions which have specific pay rules. As part of our commitment to fair compensation practices, we do not ask for or consider current or past salaries in making compensation offers at hire. Instead, our compensation offers are determined by the specific requirements of the position, prevailing market trends, applicable collective bargaining agreements, pay equity for the position type, and individual qualifications and skills relevant to the performance of the position. **Minimum Salary** USD $20.87/Hr. **Maximum Salary** USD $31.30/Hr.

The Low-Energy Nuclear Physics Research Group (LER) of the Physics Division at Argonne National Laboratory seeks outstanding early- or mid-career experimental researchers to an open scientific staff position within the group. LER performs world-leading research in nuclear structure, nuclear astrophysics, fundamental symmetries and nuclear data as well as managing and operating world-class detector systems as part of the ATLAS accelerator facility, a DOE supported national user facility for low-energy nuclear physics research which provides both stable beams and world-unique rare isotope beams from either the nu CARIBU (Californium Rare Ion Breeder Upgrade) facility or from the Argonne In-Flight Radioactive Ion Separator, RAISOR. Additional information on the activities of the Group and the Division can be found at *********************** . The Argonne Physics Division has programs in low energy and medium energy nuclear physics, nuclear theory, nuclear data, accelerator R&D and operates the DOE Office of Nuclear Physics National User Facility, the Argonne Tandem-Linac Accelerator System (ATLAS). **Position Requirements** + The successful candidate should have a Ph.D. in Nuclear Physics or related field and will be expected to develop an independent research program, which utilizes the ATLAS facility and the Facility for Rare Isotope Beams (FRIB). The preference will be given to candidates with experience using and operating large gamma-ray arrays, such as Gammasphere and Ge tracking arrays such as GRETINA and AGATA + Ability to model Argonne's core values of impact, safety, respect, integrity, and teamwork Applicants must submit the following materials: + Curriculum vitae + Research statement outlining interests in relation to the advertised position + Contact information for three references, to be sent to Kaitlin Raimondi at ************* For questions or additional information, please contact Dr. Dariusz Seweryniak at ****************** For full consideration, please apply by September 15, 2025 RD2: Bachelors and 5+ years of experience, Masters and 3+ years, or PhD and 0+ years, or equivalent The expected hiring range for this position is **$90,063 - $143,010 annually RD3: Bachelors and 8+ years of experience, Masters and 5+ years, PhD and 4+ years, or equivalent The expected hiring range for this position is **$109,922 - $175,605 annually **Job Family** Research Development (RD) **Job Profile** Physics 2 **Worker Type** Regular **Time Type** Full time The expected hiring range for this position is $90,063.00 - $143,010.27. Please note that the pay range information is a general guideline only. The pay offered to a selected candidate will be determined based on factors such as, but not limited to, the scope and responsibilities of the position, the qualifications of the selected candidate, business considerations, internal equity, and external market pay for comparable jobs. Additionally, comprehensive benefits are part of the total rewards package. Click here (******************************************** to view Argonne employee benefits! _As an equal employment opportunity employer, and in accordance with our core values of impact, safety, respect, integrity and teamwork, Argonne National Laboratory is committed to a safe and welcoming workplace that fosters collaborative scientific discovery and innovation. Argonne encourages everyone to apply for employment. Argonne is committed to nondiscrimination and considers all qualified applicants for employment without regard to any characteristic protected by law._ _Argonne employees, and certain guest researchers and contractors, are subject to particular restrictions related to participation in Foreign Government Sponsored or Affiliated Activities, as defined and detailed in United States Department of Energy Order 486.1A. You will be asked to disclose any such participation in the application phase for review by Argonne's Legal Department._ _All Argonne offers of employment are contingent upon a background check that includes an assessment of criminal conviction history conducted on an individualized and case-by-case basis. Please be advised that Argonne positions require upon hire (or may require in the future) for the individual be to obtain a government access authorization that involves additional background check requirements. Failure to obtain or maintain such government access authorization could result in the withdrawal of a job offer or future termination of employment._

The Fundamental Symmetry Group in the Physics Division at Argonne National Laboratory invites applications for a junior staff position in experimental nuclear/atomic physics. We are especially looking for candidates whose research program aligns with the 2023 Long Range Plan for Nuclear Physics, focusing on lab-based tests of fundamental symmetries via precision experiments. The ideal candidate is expected to support and advance the on-going research program of the Fundamental Symmetries Group and to develop an innovative research plan to further enhance the reach of experimental fundamental symmetries tests and to probe the realm of physics beyond the Standard Model. We aim to appoint at the rank of Assistant Physicist (equivalent to a tenure-track Assistant Professor), with a start date as early as April 2025. Applications received by November 22nd, 2024, will receive our fullest consideration. The Fundamental Symmetries group at Argonne employs several approaches to detect evidence for physics beyond the Standard Model. Our current experimental program focuses on searches for CP-violating permanent electric dipole moments, precision measurements of parity violation in the weak force, and developments toward a next-generation, beyond-ton-scale neutrino-less double beta decay experiment. A major theme in our work is employing cold atom and molecule techniques to enhance the sensitivity of searches for new physics. For example, cold molecular beams of thallium fluoride provide exceptional sensitivity to the proton's electric dipole moment through electric field enhancement in this polar molecule, and laser cooled and trapped radium-225 atoms offer unprecedented systematic control and sensitivity to the nuclear electric dipole moment due to the nuclear octupole deformation of radium-225. The Physics Division offers unique opportunities and infrastructure to perform future precision experiments that benefit from the use of radioisotopes in fundamental symmetries research. Dedicated radiochemistry laboratories allow for handling of short-lived species, and Argonne's Tandem Linac Accelerator System (ATLAS) provides opportunity for the production, detection, and study of promising radioisotopes. Staff Scientists of the Physics Division are fully dedicated to research, focused on their individual yet complementary research programs, and are strongly encouraged to seek cross-divisional and interdisciplinary collaboration to advance their research. They also contribute to the Fundamental Symmetry group, Physics Division, and scientific community at large through service, but without the added responsibilities of teaching or user facility support duties. The group's research program is supported by funding from the US DOE Office of Nuclear Physics, and additional resources are available to develop new research programs, e.g., through Laboratory Directed Research and Development (LDRD) funding, or through external Funding Opportunity Announcements (FOAs) from the DOE Office of Nuclear Physics. Application Process: Complete the application via Workday and include Cover Letter, Curriculum Vitae (CV), and a Statement of Research Interests. Arrange for three recommendation letters to be sent to Paula Dahlberg, ***************** . Please make sure to confirm that your letter writers have sent their recommendations. Application Guidance: + Please submit all materials in plain text or PDF format. For inquiries, contact Paula Dahlberg (*****************) at the above email. + Your cover letter should be up to one page. + Your CV should include among others: + a prioritized list of up to ten publications where you played a key role + a list of conference presentations, clearly identifying invited presentations + your service to the community (if applicable) + your experience with mentoring (if applicable) + Your Statement of Research Interests should be up to five pages. _Please note only applications submitted through Workday will be considered_ **Position Requirements** + PhD in Nuclear Physics or Atomic Physics or a closely related field + Ability to model Argonne's core values of impact, safety, respect, integrity, and teamwork. + Preferred: minimum of 2 years of research experience as a postdoctoral or equivalent appointee + Preferred: previous research experience in precision experiments and fundamental symmetry tests using cold or ultra-cold atoms or molecules RD2: Bachelors and 5+ years, Masters and 3+ years, or a PhD, or equivalent Job Family Research Development (RD) Job Profile Physics 2 Worker Type Regular Time Type Full time **Job Family** Research Development (RD) **Job Profile** Physics 2 **Worker Type** Regular **Time Type** Full time The expected hiring range for this position is $90,063.00 - $143,010.27. Please note that the pay range information is a general guideline only. The pay offered to a selected candidate will be determined based on factors such as, but not limited to, the scope and responsibilities of the position, the qualifications of the selected candidate, business considerations, internal equity, and external market pay for comparable jobs. Additionally, comprehensive benefits are part of the total rewards package. Click here (******************************************** to view Argonne employee benefits! _As an equal employment opportunity employer, and in accordance with our core values of impact, safety, respect, integrity and teamwork, Argonne National Laboratory is committed to a safe and welcoming workplace that fosters collaborative scientific discovery and innovation. Argonne encourages everyone to apply for employment. Argonne is committed to nondiscrimination and considers all qualified applicants for employment without regard to any characteristic protected by law._ _Argonne employees, and certain guest researchers and contractors, are subject to particular restrictions related to participation in Foreign Government Sponsored or Affiliated Activities, as defined and detailed in United States Department of Energy Order 486.1A. You will be asked to disclose any such participation in the application phase for review by Argonne's Legal Department._ _All Argonne offers of employment are contingent upon a background check that includes an assessment of criminal conviction history conducted on an individualized and case-by-case basis. Please be advised that Argonne positions require upon hire (or may require in the future) for the individual be to obtain a government access authorization that involves additional background check requirements. Failure to obtain or maintain such government access authorization could result in the withdrawal of a job offer or future termination of employment._

At PNNL, our core capabilities are divided among major departments that we refer to as Directorates within the Lab, focused on a specific area of scientific research or other function, with its own leadership team and dedicated budget. Our Science & Technology directorates include National Security, Earth and Biological Sciences, Physical and Computational Sciences, and Energy and Environment. In addition, we have an Environmental Molecular Sciences Laboratory, a Department of Energy, Office of Science user facility housed on the PNNL campus. The National Security Directorate (NSD) drives science-based, mission-focused solutions to take on complex, real-world threats to our nation and the world. The Physical Detection Systems and Deployment Division, part of the National Security Directorate, delivers policy-informed technology solutions by removing barriers to real-world implementation. We strive to understand end-user environments to transition technology from the developmental stage to deployment. Our diverse expertise in operational systems provides tools, technologies, and approaches for combating a range of threats, both at home and in more than 100 countries around the globe. Protecting U.S. residents and visitors is among our nation's highest priorities. As adversaries gain access to sophisticated technologies and materials, the threats grow more dynamic and complex-from cyber and nuclear to chemical and biological weapons of mass effect and other forms of terrorism. The PNNL national security mission employs our researchers, tools, and technologies to play a key role in advancing the ability to identify and secure nuclear materials, detect weapons of mass effect, manage nonproliferation treaties, secure our nation's borders, and protect critical infrastructures. PNNL's scientific discovery and capabilities-rooted in innovative theory, methods, algorithms, and tools-are enabling stronger, more resilient technologies and systems to safeguard national security. Coupled with decades of radiological and nuclear materials expertise, advanced computing and threat analysis capabilities, and a broad fundamental science base, we are identifying and countering emerging threats that have significant impact at home and around the globe. **NOTE: Several documents are strictly required to submit with the application to be eligible for this position. Please read the entire job posting for detailed instructions.** **Responsibilities** PNNL's Physical Detection Systems and Deployment Division is focused on discovering, developing and deploying physical detection systems. We are seeking Ph.D. students for assignments within the National Security Internship Program (NSIP). Do you want to be challenged with hard problems in national security, energy, and science and apply cutting-edge research to make our nation safer and stronger? Do you want to perform research and development critical to prevent and counter terrorism and proliferation of weapons of mass destruction? Are you interested in physics, material science, electrical engineering, mechanical engineering, systems engineering, project management or instructional design? If you answered yes, please join us as an intern in the Physical Detection Systems and Deployment Division. Participants will be starting in cohort sessions and must be available to start in May or June 2026 [Summer cohort]. Your internship will land you in one of the following focus areas: **Advanced Engineered Systems** We are a group of passionate makers who have a long history of building and deploying embedded sensor systems for a wide variety of sponsors and applications. We are 50+ electronics engineers, software engineers, mechanical engineers, physicists, etc.; all sharing the DNA and desire to deploy solutions for our sponsors that help the mission of national security. We focus on emerging technologies by integrating capability across electromagnetics, systems modeling, communications, analytics development, and systems design to serve as a flywheel for feeding technology advancements across the division and laboratory. Projects within the group range from mission focused, highly applied projects in support of national security to fundamental science projects. **Detection Physics** We represent PNNL's ultra-low background capability and develop some of the world's most sensitive radiation detection systems; driving solutions that span fundamental physics to treaty verification by integrating modeling, experimentation, data science, and support staff. **Disruptive Technology** We focus on the development of detection systems and data analysis techniques for a variety of missions ranging from fundamental physics to national security. Projects within the research group range from highly applied projects to fundamental science projects in the areas of nuclear/particle physics, electromagnetics, and novel sensor technology development. **Engineered Materials** We work on the design, synthesis, implementation, characterization, and monitoring of functional materials for national security missions leveraging chemistry, computations and models, data science, characterization tools, and non-destructive evaluation methods. **Operational Readiness** We steward capabilities associated with the mission assurance and operations and maintenance stage of the systems engineering lifecycle. Operational sustainment is achieved and transitioned through instructional systems, credibility assessment, logistics innovation, reliability and field engineering, and complex supply chain and interdependency analysis. **Systems and Technology Integration** We lead the Lab in bringing the most technology aligned, diverse, talented, and skilled project management and systems engineering staff who will do what it takes to expertly deliver on the national security detection requirements of our sponsors. **Positions are available in Richland, WA and Seattle, WA, based on business need. Positions may also be performed remotely or on campus at PNNL based on business need.** ******HOW TO APPLY****** To have a complete application package, the (2) listed items below are required and must be uploaded correctly per the steps below for consideration: **Step 1:** Upload Resume or CV in "Resume" section only (note: If applying to multiple positions, the most recent resume uploaded will be used for all positions an applicant applies to). **Step 2:** Upload a Cover Letter separately in "Additional Documents" section of the application titled "PDSD - Summer 2024 NSIP Cover Letter". + Cover letter should include: Statement of interest, reference relevant college courses, and relevant experience that may include extracurricular activities that have prepared you for this career. **If any of the components (resume and cover letter) are not uploaded per the instructions above, applications will be rejected and will no longer be considered. Electronic applications will be accepted until 4:00 p.m. (PST) on the posting close date.** **Qualifications** Minimum Qualifications: + Candidates must be currently enrolled/matriculated in a PhD program at an accredited college. + Minimum GPA of 3.3 is required. Preferred Qualifications: + Disciplines of interest: additive manufacturing, computational modeling, eLearning design and development, electrical engineering, electromagnetics, embedded systems, instructional design, law enforcement, material science, mechanical engineering, nuclear engineering, nuclear proliferation, nuclear security and risk analysis, project coordination, project management, physics, quantum information systems, radio frequency engineering, software engineering, systems engineering, training program management, and usability testing. **Hazardous Working Conditions/Environment** Not applicable **Additional Information** This position involves access to sensitive systems and information. U.S. Citizenship is required. Pacific Northwest National Laboratory is subject to the Department of Energy Unclassified Foreign Visits & Assignments Program site, information, technologies, and equipment access requirements. **Testing Designated Position** This is not a Testing Designated Position (TDP). **About PNNL** Pacific Northwest National Laboratory (PNNL) is a world-class research institution powered by a highly educated, diverse workforce committed to the values of Integrity, Creativity, Collaboration, Impact, and Courage. Every year, scores of dynamic, driven people come to PNNL to work with renowned researchers on meaningful science, innovations and outcomes for the U.S. Department of Energy and other sponsors; here is your chance to be one of them! At PNNL, you will find an exciting research environment and excellent benefits including health insurance, and flexible work schedules. PNNL is located in eastern Washington State-the dry side of Washington known for its stellar outdoor recreation and affordable cost of living. The Lab's campus is only a 45-minute flight (or ~3 hour drive) from Seattle or Portland, and is serviced by the convenient PSC airport, connected to 8 major hubs. **Commitment to Excellence and Equal Employment Opportunity** Our laboratory is committed to fostering a work environment where all individuals are treated with fairness and respect while solving critical challenges in fundamental sciences, national security, and energy resiliency. We are an Equal Employment Opportunity employer. Pacific Northwest National Laboratory (PNNL) is an Equal Opportunity Employer. PNNL considers all applicants for employment without regard to race, religion, color, sex, national origin, age, disability, genetic information (including family medical history), protected veteran status, and any other status or characteristic protected by federal, state, and/or local laws. We are committed to providing reasonable accommodations for individuals with disabilities and disabled veterans in our job application procedures and in employment. If you need assistance or an accommodation due to a disability, contact us at **************** . **Drug Free Workplace** PNNL is committed to a drug-free workplace supported by Workplace Substance Abuse Program (WSAP) and complies with federal laws prohibiting the possession and use of illegal drugs. **Security, Credentialing, and Eligibility Requirements** As a national laboratory, PNNL is responsible for adhering to the Homeland Security Presidential Directive 12 (HSPD-12) and Department of Energy (DOE) Order 473.1A, which require new employees to obtain and maintain a HSPD-12 Personal Identify Verification (PIV) Credential. To obtain this credential, new employees must successfully complete the applicable tier of federal background investigation post hire and receive a favorable federal adjudication. The tier of federal background investigation will be determined by job duties and national security or public trust responsibilities associated with the job. All tiers of investigation include a declaration of illegal drug activities, including use, supply, possession, or manufacture within the last 1 to 7 years (depending on the applicable tier of investigation). Illegal drug activities include marijuana and cannabis derivatives, which are still considered illegal under federal law, regardless of state laws. For foreign national candidates: If you have not resided in the U.S. for three consecutive years, you are not eligible for the PIV credential and instead will need to obtain a favorable Local Site Specific Only (LSSO) Federal risk determination to maintain employment. Once you meet the three-year residency requirement thereafter, you will be required to obtain a PIV credential to maintain employment. The tier of federal background investigation required to obtain the PIV credential will be determined by job duties at the time you become eligible for the PIV credential. **Mandatory Requirements** Please be aware that the Department of Energy (DOE) prohibits DOE employees and contractors from having any affiliation with the foreign government of a country DOE has identified as a "country of risk" without explicit approval by DOE and Battelle. If you are offered a position at PNNL and currently have any affiliation with the government of one of these countries, you will be required to disclose this information and recuse yourself of that affiliation or receive approval from DOE and Battelle prior to your first day of employment. **Rockstar Rewards** **Regular Hourly** : Employees are offered an employee assistance program and business travel insurance. Employees are eligible for the company funded pension plan and 401k savings plan, once eligibility requirements are met. **Temporary Hourly** : Employees are offered an employee assistance program and business travel insurance. Click Here For Rockstar Rewards (****************************************** **Notice to Applicants** PNNL lists the full pay range for the position in the job posting. Starting pay is calculated from the minimum of the pay range and actual placement in the range is determined based on an individual's relevant job-related skills, qualifications, and experience. This approach is applicable to all positions, with the exception of positions governed by collective bargaining agreements and certain limited-term positions which have specific pay rules. As part of our commitment to fair compensation practices, we do not ask for or consider current or past salaries in making compensation offers at hire. Instead, our compensation offers are determined by the specific requirements of the position, prevailing market trends, applicable collective bargaining agreements, pay equity for the position type, and individual qualifications and skills relevant to the performance of the position. **Minimum Salary** USD $24.04/Hr. **Maximum Salary** USD $36.06/Hr.