Lawrence Livermore National Laboratory Internships

Join us and make YOUR mark on the World! Are you interested in joining some of the brightest talent in the world to strengthen the United States' security? Come join Lawrence Livermore National Laboratory (LLNL) where our employees apply their expertise to create solutions for BIG ideas that make our world a better place. We are dedicated to fostering a culture that values individuals, talents, partnerships, ideas, experiences, and different perspectives, recognizing their importance to the continued success of the Laboratory's mission. Pay Range $6,620 - $8,040 Monthly This position is under a step structure. Please note that the step is determined by your academic level. Transcripts are required. Job Description The Center for Global Security Research (CGSR) was established at Lawrence Livermore National Laboratory (LLNL) in 1996 to bring together experts from the science, technology, and policy communities to address pressing national security challenges. For over 20 years, CGSR has engaged diverse perspectives on topics important to national security, deterrence, diplomacy, dual-use technology, arms control, nonproliferation, space, cyber, biosecurity, and energy security. We have openings in Summer 2026 for graduate level students or students who have received their bachelors, master's, or are working on their PhD to engage in practical research on global security topics. Students will work with CGSR over the duration of three to four months as a research associate (RA). RAs will engage in practical research to further their educational and career goals, while also supporting the development of strategies for national security and LLNL's mission focus areas. Examples of relevant fields of research include nuclear deterrence, arms control, nonproliferation, emerging technologies, cybersecurity, space, biological & chemical security, and energy security. CGSR's objectives are as follows: * To explore the dynamics of potential 21st century strategic conflicts (i.e., those with a potential nuclear aspect) and to formulate ideas about how to achieve U.S. deterrence and other objectives in such conflicts. * To explore the sources and characteristics of strategic competition in the emerging security environment and to formulate organizing concepts to enhance the competitive position of the United States and its allies and partners over the long term. * To identify whether and how technically based approaches can address new challenges to national and international security. * To catalyze broader national and international thinking about the requirements of effective deterrence, assurance, and strategic stability in a changed and changing security environment. * To assist in the development of new generations of experts motivated by a clear view of the changed and changing security environment. More information on CGSR, its research focus areas, and its publications can be found at *********************** This job will be closed to applicants on February 1, 2026. In this role you will: * Conduct an independent research project on an agreed upon topic aligned with CGSR/LLNL research priorities. * Support CGSR/LLNL through contributions to ongoing research activities. Tasks may include contributing to literature reviews, annotated bibliographies, and workshop summary reports. * Provide analysis to ongoing work, involving a moderate to high degree of technical and analytic complexity. * Assist in the planning and execution of workshops to support CGSR research efforts. * Gather and analyze data and information in support of broader CGSR research efforts. * Participate in research planning and evaluation discussions with other members of the CGSR staff. * Attend relevant research seminars, speakers' series, and workshops. * Present research to LLNL staff at end of the assignment. * Prepare end-of-assignment technical report or publication. * Perform all assignments in accordance with ES&H, security, and business practice requirements and policies. * Perform other duties as assigned. Qualifications * Must be currently enrolled in an accredited university and actively pursuing a graduate degree, or have recently completed a bachelor's or master's degree in a field of research aligned with CGSR analytic priorities. Areas of study include international relations and/or security, political science, economics, public policy, emerging technologies, nonproliferation, energy, biosecurity, foreign language studies, or related fields. * Demonstrated academic and/or professional achievement in a relevant field of research aligned with CGSR analytic priorities. * Strong record of independent research and publication, or a strong proposal of research to be done while at CGSR and in future academic and professional settings. * Effective interpersonal skills with the ability to work in a team environment. Additional Information All your information will be kept confidential according to EEO guidelines. Why Lawrence Livermore National Laboratory? * Included in 2025 Best Places to Work by Glassdoor! * Holiday Pay * Sick leave accrual * Individual 401(k) contributions * Our values - visit ***************************************** Security Clearance None required. However, if your assignment is longer than 179 days cumulatively within a calendar year, you must go through the Personal Identity Verification process. This process includes completing an online background investigation form and receiving approval of the background check. (This process does not apply to foreign nationals.) National Defense Authorization Act (NDAA) The 2025 National Defense Authorization Act (NDAA), Section 3112, generally prohibits citizens of China, Russia, Iran and North Korea without dual US citizenship or legal permanent residence from accessing specific non-public areas of national security or nuclear weapons facilities. The restrictions of NDAA Section 3112 apply to this position. To be qualified for this position, Candidates must be eligible to access the Laboratory in compliance with Section 3112. Pre-Employment Drug Test External applicant(s) selected for this position must pass a post-offer, pre-employment drug test. This includes testing for use of marijuana as Federal Law applies to us as a Federal Contractor. Wireless and Medical Devices Per the Department of Energy (DOE), Lawrence Livermore National Laboratory must meet certain restrictions with the use and/or possession of mobile devices in Limited Areas. Depending on your job duties, you may be required to work in a Limited Area where you are not permitted to have a personal and/or laboratory mobile device in your possession. This includes, but not limited to cell phones, tablets, fitness devices, wireless headphones, and other Bluetooth/wireless enabled devices. If you use a medical device, which pairs with a mobile device, you must still follow the rules concerning the mobile device in individual sections within Limited Areas. Sensitive Compartmented Information Facilities require separate approval. Hearing aids without wireless capabilities or wireless that has been disabled are allowed in Limited Areas, Secure Space and Transit/Buffer Space within buildings. How to identify fake job advertisements Please be aware of recruitment scams where people or entities are misusing the name of Lawrence Livermore National Laboratory (LLNL) to post fake job advertisements. LLNL never extends an offer without a personal interview and will never charge a fee for joining our company. All current job openings are displayed on the Career Page under "Find Your Job" of our website. If you have encountered a job posting or have been approached with a job offer that you suspect may be fraudulent, we strongly recommend you do not respond. To learn more about recruitment scams: ***************************************************************************************** Equal Employment Opportunity We are an equal opportunity employer that is committed to providing all with a work environment free of discrimination and harassment. All qualified applicants will receive consideration for employment without regard to race, color, religion, marital status, national origin, ancestry, sex, sexual orientation, gender identity, disability, medical condition, pregnancy, protected veteran status, age, citizenship, or any other characteristic protected by applicable laws. Reasonable Accommodation Our goal is to create an accessible and inclusive experience for all candidates applying and interviewing at the Laboratory. If you need a reasonable accommodation during the application or the recruiting process, please use our online form to submit a request. California Privacy Notice The California Consumer Privacy Act (CCPA) grants privacy rights to all California residents. The law also entitles job applicants, employees, and non-employee workers to be notified of what personal information LLNL collects and for what purpose. The Employee Privacy Notice can be accessed here.

What Your Job Will Be Like The Computer Science Research Institute (CSRI) seeks several students (job title: summer R&D undergraduate intern) to participate in collaborative research across a wide range of areas in computer science, applied mathematics, discrete mathematics, mathematical modeling, computational science and engineering, and high-performance computing. Possible research areas are broad and include quantum computing, artificial intelligence, machine learning, advanced computer architectures, systems software, parallel algorithms, programming languages and paradigms, data sciences, materials, combinatorial mathematics, discrete event simulation, scalable solvers, continuous and discrete optimization, uncertainty quantification, statistics, multiscale methods and mathematics, multiphysics modeling, visualization, meshing, advanced modeling and simulation, human decision modeling, and brain inspired computing. Students are also sought with interests in applying computational methods to scientific and engineering applications including shock physics, molecular dynamics, magnetohydrodynamics, computational fluid dynamics, electrical systems, and climate security. These student internships are for motivated and enthusiastic individuals with excellent communication skills and who have the desire to gain research experience in a highly collaborative research environment. Successful applicants will be exposed to a wide range of computational research at Sandia and will have a strong project-based research experience working directly with Sandia staff scientists. This opportunity is for Sandia's Livermore, CA laboratory. On any given day, the intern maybe involved in activities related to the above research areas. Depending on the intern interests, the work may be more focused on research or software development. Potential activities include: * Assisting with research and development activities (reviewing existing techniques, seeking new approaches, developing computing solutions) * Helping to develop algorithms and software for the research area * Helping to run simulation codes * Collaboration with Sandia staff involved in the research area * Assisting with publication of analysis * Presenting results to the research group The selected applicant can be a remote worker located in any U.S. State or District of Columbia. Regular or periodic travel to your assigned work location may be required. Salary Range At Sandia, we value the important work done by our interns and its contribution to National Security. Because of this, our interns earn competitive pay rates. Our pay structure is based on earned credit hours, classification, and degree level. Your pay rate will be determined during the hire process and included in your offer package. You can view the Intern Pay Rate chart here. Qualifications We Require You bring the confidence and skills to be eligible for the job by meeting these minimum requirements: * Currently attending and enrolled full time in the spring term immediately preceding the internship (or scheduled to graduate in the spring) in an accredited undergraduate program * Pursuing a science, engineering, or math major * Minimum cumulative GPA of 3.0/4.0 * Ability to work up to 40 hours per week during the summer * U.S. citizens, legal permanent residents, asylees or refugees in the U.S. Note: If you have not earned a HS diploma or equivalent, please apply to a high school intern position. Qualifications We Desire * Majoring in chemistry, computer science, engineering, mathematics, neuroscience, physics, statistics, or a related field * Communication skills appropriate for participating in multi-disciplinary research teams * Software development and programming experience (C++, C, Fortran, Matlab, Java, Python) * Knowledge or the interest to learn parallel programming such as MPI, OpenMP, and/or threads * Experience with mathematical modeling techniques (e.g., linear and integer programming, statistical modeling, system dynamics modeling) Posting Duration This posting will be open for application submissions for a minimum of seven (7) calendar days, including the 'posting date'. Sandia reserves the right to extend the posting date at any time. About Our Team The Computer Science Research Institute (CSRI) at Sandia creates technology and solutions for many of our nation's most demanding national security challenges. The Institutes' portfolio spans the spectrum from fundamental research to state-of-the-art applications. Our work includes computer system architecture (both hardware and software); enabling technology for modeling physical and engineering systems; and support research in discrete mathematics, data analytics, and decision support. The CSRI enterprise is closely tied to the laboratories' broader set of missions and strategies. Application areas include nuclear weapons, cyber security, climate modeling, alternative energy technologies, and improvements to the power grid. We also serve as stewards of important capabilities for the nation in high-strain-rate physics, scientific visualization, mesh generation, and computational materials. We maintain world-class research programs in computational and discrete mathematics, computer science, scalable algorithms, and large-scale high performance computer systems. The CSRI is an exciting and highly multidisciplinary research environment. CSRI interns have access to Sandia's state-of-the-art parallel-computing environment including numerous large-scale clusters, visualization servers, and other specialized computing systems. About Sandia Sandia National Laboratories is the nation's premier science and engineering lab for national security and technology innovation, with teams of specialists focused on cutting-edge work in a broad array of areas. Some of the main reasons we love our jobs: * Challenging work with amazing impact that contributes to security, peace, and freedom worldwide * Extraordinary co-workers * Some of the best tools, equipment, and research facilities in the world * Career advancement and enrichment opportunities * Flexible work arrangements for many positions include 9/80 (work 80 hours every two weeks, with every other Friday off) and 4/10 (work 4 ten-hour days each week) compressed workweeks, part-time work, and telecommuting (a mix of onsite work and working from home) * Generous vacation, strong medical and other benefits, competitive 401k, learning opportunities, relocation assistance and amenities aimed at creating a solid work/life balance* World-changing technologies. Life-changing careers. Learn more about Sandia at: ********************* * These benefits vary by job classification. Security Clearance This position does not currently require a Department of Energy (DOE) security clearance. Sandia will conduct a pre-employment drug test and background review that includes checks of personal references, credit, law enforcement records, and employment/education verifications. Furthermore, employees in New Mexico need to pass a U.S. Air Force background screen for access to Kirtland Air Force Base. Substance abuse or illegal drug use, falsification of information, criminal activity, serious misconduct or other indicators of untrustworthiness can cause access to be denied or terminated, resulting in the inability to perform the duties assigned and subsequent termination of employment. Under federal law, citizens and agents of the People's Republic of China, the Islamic Republic of Iran, the Democratic People's Republic of North Korea, and the Russian Federation are generally prohibited from accessing Sandia National Laboratories. Accordingly, such individuals will not be considered for employment unless they are also a citizen of the United States. If hired without a clearance and it subsequently becomes necessary to obtain and maintain one for the position, or you bid on positions that require a clearance, a pre-processing background review may be conducted prior to a required federal background investigation. Applicants for a DOE security clearance need to be U.S. citizens. If you hold more than one citizenship (i.e., of the U.S. and another country), your ability to obtain a security clearance may be impacted. Members of the workforce (MOWs) hired at Sandia who require uncleared access for greater than 179 days during their employment, are required to go through the Uncleared Personal Identity Verification (UPIV) process. Access includes physical and/or cyber (logical) access, as well as remote access to any NNSA information technology (IT) systems. UPIV requirements are not applicable to individuals who require a DOE personnel security clearance for the performance of their SNL employment or to foreign nationals. The UPIV process will include the completion of a USAccess Enrollment, SF-85 (Questionnaire for Non-Sensitive Positions) and OF-306 (Declaration of for Federal Employment). An unfavorable UPIV determination will result in immediate retrieval of the SNL issued badge, removal of cyber (logical) access and/or removal from SNL subcontract. All MOWs may appeal the unfavorable UPIV determination to DOE/NNSA immediately. If the appeal is unsuccessful, the MOW may try to go through the UPIV process one year after the decision date. EEO All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, or veteran status and any other protected class under state or federal law. NNSA Requirements for MedPEDs If you have a Medical Portable Electronic Device (MedPED), such as a pacemaker, defibrillator, drug-releasing pump, hearing aids, or diagnostic equipment and other equipment for measuring, monitoring, and recording body functions such as heartbeat and brain waves, if employed by Sandia National Laboratories you may be required to comply with NNSA security requirements for MedPEDs. If you have a MedPED and you are selected for an on-site interview at Sandia National Laboratories, there may be additional steps necessary to ensure compliance with NNSA security requirements prior to the interview date. Apply for Job * Careers * Sign In * New User

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space. The Vehicle Systems Division (VSD) sits at the center of the ideas and data behind current and future systems supplying innovative research and development; technical evaluations during the acquisition process; conceptual and detailed design; assembly, integration, and test; and operational support. Comprised primarily of highly-trained mechanical and aerospace engineers, VSD provides national expertise in the areas of vehicle engineering; guidance, navigation, and controls; robotics; electro-mechanical devices; embedded systems; fluid mechanics; propulsion; thermal control; mechanisms; structures; structural dynamics; and dynamic environments. The Thermal Control Department mission is to develop, apply, and communicate thermal engineering expertise for spacecraft, payloads, and related systems to inform and enable key customer decisions. The selected candidate will be required to work full-time, on-site at our facility in El Segundo, CA. What You'll Be Doing * Applying engineering principles and practice in the areas of thermal control systems for spacecraft/satellites and payloads: * Assisting with analysis, modeling, simulation, and assessments relating to spacecraft thermal control systems * Assisting with experimental investigations including thermal design, thermal control systems integration, thermal environmental testing, thermal model correlation, data reduction and visualization, and engineering application of results. * Interacting with experienced department staff to identify and resolve design, acceptance and performance issues relating to space vehicle thermal control subsystems. * Acquire knowledge through supporting projects related to one or more of the following: * Spacecraft thermal analysis using Ansys Thermal Desktop to predict on-orbit spacecraft temperatures * Spacecraft thermal control hardware (heat pipes, radiators, pumped fluid loops, phase change materials, heaters, temperature sensors, thermostats, thermal blankets, phase change materials) * Integration of visible or infrared sensors with cryogenic cooling systems * Analysis of heat transfer, thermodynamics, single- and multiphase flow, and energy systems. * Interdisciplinary engineering analysis such as Structural-Thermal-Optical-Performance (STOP) analysis, thermo-structural / thermal distortion analysis, thermal analysis of RF microwave systems, power-thermal energy system optimization, and contamination analysis. * Environmental testing practice and theory * Duties, responsibilities and activities may change, or new ones may be assigned as needed * Training and mentorship will be provided What Corporate Skills You'll Bring * Strong written and oral communication skills * Must work well in a team environment * Possess organizational, time management and project management skills * Demonstrate flexibility and ability to adapt to changing organizational need * Interpersonal skills to coordinate efforts and work with other internal and external organizations What You Need to be Successful Minimum Requirements: * Currently enrolled in an accredited college/university program pursuing a Master's or Ph.D. in mechanical or aerospace engineering or closely related field with emphasis in heat transfer or thermal sciences. * Availability to work full-time for a minimum of 10 weeks outside of university term and ability to return to a Master's or Ph.D. degree program full-time after completion of the internship. * Undergraduate degree completed by internship start date * Minimum GPA 3.2 * Familiarity with one or more programming languages (examples: C, C++, JAVA, Fortran, python, MATLAB) * Basic understanding of and interest in all modes of heat transfer, thermodynamics, and fluid mechanics * This position requires ability to obtain and maintain a security clearance, which is issued by the US government. U.S citizenship is required to obtain a security clearance. * Transcripts How You Can Stand Out It would be impressive if you have one or more of these: * GPA 3.7 or higher * Active security clearance * Research, laboratory, industry work, or internship experience in cryogenics, sensors, heat pipe technology, and spacecraft thermal modeling * Familiarity with Thermal Desktop and/or SINDA software * Preference will be given to candidates who demonstrate long-term career objectives consistent with the Thermal Control Department mission. Temporary housing assistance is not available. We offer a competitive compensation package where you'll be rewarded based on your performance and recognized for the value you bring to our business. The grade-based pay range for this job is listed below. Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills. (Min - Max) $32.00 - $48.00 Pay Basis: Hourly Leadership Competencies Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who: * Operate Strategically * Lead Change * Engage with Impact * Foster Innovation * Deliver Results Ways We Reward Our Employees During your interview process, our team will provide details of our industry-leading benefits. Benefits vary and are applicable based on Job Type. A few highlights include: * Comprehensive health care and wellness plans * Paid holidays, sick time, and vacation * Standard and alternate work schedules, including telework options * 401(k) Plan - Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire * Flexible spending accounts * Variable pay program for exceptional contributions * Relocation assistance * Professional growth and development programs to help advance your career * Education assistance programs * An inclusive work environment built on teamwork, flexibility, and respect We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other-the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation. Equal Opportunity Commitment The Aerospace Corporation is an equal opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color, religion, genetic information, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you're an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at ************ or by email at ****************************** . You can also review Know Your Rights: Workplace Discrimination is Illegal.

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space. Space Systems Architecture Graduate Intern The Aerospace Corporation is hiring a Space Systems Architecture Graduate Intern who will perform architecture-level assessment, modeling, analysis, and conceptual design activities as a member of the Architecture Concepts Department (ArCon). ArCon provides expertise in architecture methods, processes, and tools to an extremely broad range of customers, including National Security Space (NSS) and other defense programs, NASA, NOAA, NNSA, DHS, and others. Interns in ArCon participate in and lead architecture trade studies, architecture conceptualization studies, architecture modeling tasks, and program assessment analyses at multiple levels of complexity, ranging from prototype systems to full scale acquisition systems in the space, ground, communications, and network domains. ArCon applies disciplined system architecting principles and leads cross-functional teams to provide impactful guidance to assist our customers in making key acquisition and operations decisions. The Enterprise Effects Division (EED) drives integration of Aerospace's strategic capabilities across the national space enterprise. The division leverages a broad array of engineering disciplines against a diverse and dynamic portfolio of programs, customers, and national challenges. EED spans the capability lifecycle from concept and architecture design to performance assessment to application of space-enabled mission effects. Work Model: This position will be located 100% onsite in Chantilly, VA, El Segundo, CA or Colorado Springs, CO. What you'll be doing: * Apply disciplined system architecting methods, processes, and tools for architecture-level trades, in a broad range of architecture-level assessment, modeling, analysis, and conceptual design activities * Participate in a space system architecting, conceptual design, and analysis activities as part of a large cross-disciplinary team of summer interns * Develop and execute innovative methods for advancing the state of the practice of model-based systems engineering (MBSE) and digital engineering (DE) to enhance our customers' ability to conduct systems engineering across the architecture lifecycle. * Use, develop, and integrate analytical methods and tools to evaluate architectural concepts and system conceptual designs for cost, schedule, performance, risk, resilience to disruptive events or threats, and other characteristics * Closely collaborate with other Aerospace personnel to marshal technical expertise in multiple technical disciplines and domains to enable concurrent engineering approaches to address complex problems * Work with Aerospace program office, customer, and contractor personnel to elicit and identify needs, requirements, and constraints for studies; build cross-disciplinary teams; scope, plan, and execute the study; and effectively communicate task status, methods, results, and recommendations in briefings and formal technical reports What Corporate Skills You'll Bring * Strong written and oral communication skills * Must work well in a team environment * Possess organizational, time management, and project management skills * Demonstrate flexibility and ability to adapt to changing organizational need * Interpersonal skills to coordinate efforts and work with other internal and external organizations What You Need to be Successful: Minimum Requirements: * Currently enrolled full time in an accredited college/university program pursuing a Masters or PhD degree in mechanical engineering, electrical engineering, systems engineering, aeronautical engineering, astronautical engineering, computer science, physics, mathematics, or a closely related field. * Availability to work full time for a minimum of 10 weeks outside of university term and ability to return to a degree program full-time after completion of the internship. * Bachelor's degree in mechanical engineering, electrical engineering, systems engineering, aeronautical engineering, astronautical engineering, computer science, physics, mathematics, or a closely related field. * Minimum GPA 3.0 * Relevant coursework and/or research projects in space systems engineering or systems architecting * Familiarity with one or more of the following programming languages: MATLAB, Python, Java, or VB * This position requires the ability to obtain and maintain a U.S. Government Top Secret security clearance. U.S. citizenship is required to obtain a security clearance. * Transcripts required How You Can Stand Out: It would be impressive if you have one or more of these: * Coursework and/or research projects in enterprise systems engineering (ESE), enterprise architecting (EA), system of systems engineering (SOSE), or mission engineering (ME) * Familiarity with model-based systems engineering (MBSE) or digital engineering (DE) methods, processes, and ecosystems * Coursework and/or research experience in architecture or system modeling, particularly using the Systems Modeling Language (SysML), Department of Defense Architecture Framework (DoDAF), Unified Profile for DoDAF and MODAF (UPDM), or Unified Architecture Framework (UAF) Profile; or experience with business process modeling using the Business Process Modeling Notation (BPMN) * Working knowledge of using system modeling tools such as MagicDraw, Cameo Systems Modeler, Cameo Enterprise Architecture, Sparx Systems Enterprise Architect, IBM Rational Rhapsody, or Vitech GENESYS; or collaborative MBSE environments like OpenMBEE * Familiarity with spacecraft, payloads, ground systems, launch systems, missile systems, or airborne systems * Knowledge of space architecture conceptual design, analysis, and concurrent engineering techniques * Experience with spacecraft systems engineering or spacecraft operations * A current Secret, Top Secret, and/or SCI clearance Temporary housing assistance is not available. The Aerospace Corporation is a proud member of Space Workforce for Tomorrow (SWFT), a growing coalition of leading space companies committed to collaboratively working toward a shared vision of expanding and providing opportunities for talent to join the exciting space industry. As part of this commitment, SWFT companies are focused on building a skilled, innovative, and sustainable space workforce required to maintain U.S. leadership in space for decades to come. Click here to learn more and register for the National Space Intern program. We offer a competitive compensation package where you'll be rewarded based on your performance and recognized for the value you bring to our business. The grade-based pay range for this job is listed below. Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills. (Min - Max) $32.00 - $48.00 Pay Basis: Hourly Leadership Competencies Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who: * Operate Strategically * Lead Change * Engage with Impact * Foster Innovation * Deliver Results Ways We Reward Our Employees During your interview process, our team will provide details of our industry-leading benefits. Benefits vary and are applicable based on Job Type. A few highlights include: * Comprehensive health care and wellness plans * Paid holidays, sick time, and vacation * Standard and alternate work schedules, including telework options * 401(k) Plan - Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire * Flexible spending accounts * Variable pay program for exceptional contributions * Relocation assistance * Professional growth and development programs to help advance your career * Education assistance programs * An inclusive work environment built on teamwork, flexibility, and respect We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other-the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation. Equal Opportunity Commitment The Aerospace Corporation is an equal opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color, religion, genetic information, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you're an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at ************ or by email at ****************************** . You can also review Know Your Rights: Workplace Discrimination is Illegal.

Join us and make YOUR mark on the World! Are you interested in joining some of the brightest talent in the world to strengthen the United States' security? Come join Lawrence Livermore National Laboratory (LLNL) where our employees apply their expertise to create solutions for BIG ideas that make our world a better place. We are dedicated to fostering a culture that values individuals, talents, partnerships, ideas, experiences, and different perspectives, recognizing their importance to the continued success of the Laboratory's mission. Pay Range $22.80 - 31.00 Hourly This position is under a step structure. Please note that the step placement is determined by your most recent completed academic year. Job Description We have multiple openings for undergraduate students to join the Cyber and Critical Infrastructure Summer Institute (CSI) and to work on topics related to critical infrastructure security and resilience that align with LLNL's national security missions. The 2026 CSI program will run during the summer with a range of start dates between May 18, 2026, and June 22, 2026 and flexible end dates through September 25, 2026. CSI is designed to provide selected candidates an opportunity to apply their skills to projects in areas of national importance such as critical infrastructure risk analysis and security, energy infrastructure modernization and resilience, and defense critical infrastructure. The program will include opportunities to participate in professional and technical development activities with lab Subject Matter Experts, network with fellow interns and lab employees, and learn about the breadth of LLNL's support to US national security. In this role, you will * Provide technical and/or research support to projects in the areas of critical infrastructure analysis, modeling, and simulation; cybersecurity; and other related fields working with scientists, engineers, and technical staff members. * Support development, testing, and documentation of Laboratory methodologies and capabilities. * Participate in research under close supervision in one or more of the following areas, as assigned: * risk and/or decision analysis * infrastructure modeling and/or simulation * threat and/or hazard modeling * data analysis * open-source research and analysis * systems engineering * system decomposition * operations research and/or optimization * artificial intelligence/machine learning * Perform technical assignments of a basic degree of complexity and provide technical support to scientists in scientific research and development projects. * Attend relevant on-site seminars and training classes (at least one per week). * Present work through presentations and/or poster sessions. Perform other duties as assigned. Qualifications * Must be a continuing college or university student in good standing at an accredited institution pursuing an undergraduate degree in Engineering or other related fields. If you are graduating with your bachelor's degree in Spring 2026 and/or starting a graduate degree program in Fall 2026, you will need to apply for Critical Infrastructure Analysis Graduate Intern - Cyber and Critical Infrastructure Summer Institute position. * Ability to apply basic problem-solving techniques and/or analytical principles to solve technical problems. * Demonstrated academic achievement in scientific or engineering curriculum. * Effective communication skills. * Ability to present and communicate concepts and ideas. * Ability to apply engineering principles to solve technical problems. * Ability to work in a team environment. * Demonstrated exposure through coursework or relevant experience to one or more of the following topics: risk and/or decision analysis; infrastructure modeling and/or simulation; threat and/or hazard modeling; data analysis; open-source research and analysis; systems engineering; system decomposition; operations research and/or optimization. Desired Qualifications * GPA of 3.0 or above. Additional Information #LI-Onsite Why Lawrence Livermore National Laboratory? * Included in 2025 Best Places to Work by Glassdoor! * Holiday Pay * Sick leave accrual * Individual 401(k) contributions * Our values - visit ***************************************** Security Clearance None required. However, this position involves U.S. Export Control; this work must be performed by a U.S. person (U.S. citizen, U.S. lawful permanent resident, U.S. national, or U.S. protected individual (e.g., refugee, asylee)). If your assignment is longer than 179 days cumulatively within a calendar year, you must go through the Personal Identity Verification process. This process includes completing an online background investigation form and receiving approval of the background check. (This process does not apply to foreign nationals.) Pre-Employment Drug Test External applicant(s) selected for this position must pass a post-offer, pre-employment drug test. This includes testing for use of marijuana as Federal Law applies to us as a Federal Contractor. Wireless and Medical Devices Per the Department of Energy (DOE), Lawrence Livermore National Laboratory must meet certain restrictions with the use and/or possession of mobile devices in Limited Areas. Depending on your job duties, you may be required to work in a Limited Area where you are not permitted to have a personal and/or laboratory mobile device in your possession. This includes, but not limited to cell phones, tablets, fitness devices, wireless headphones, and other Bluetooth/wireless enabled devices. If you use a medical device, which pairs with a mobile device, you must still follow the rules concerning the mobile device in individual sections within Limited Areas. Sensitive Compartmented Information Facilities require separate approval. Hearing aids without wireless capabilities or wireless that has been disabled are allowed in Limited Areas, Secure Space and Transit/Buffer Space within buildings. How to identify fake job advertisements Please be aware of recruitment scams where people or entities are misusing the name of Lawrence Livermore National Laboratory (LLNL) to post fake job advertisements. LLNL never extends an offer without a personal interview and will never charge a fee for joining our company. All current job openings are displayed on the Career Page under "Find Your Job" of our website. If you have encountered a job posting or have been approached with a job offer that you suspect may be fraudulent, we strongly recommend you do not respond. To learn more about recruitment scams: ***************************************************************************************** Equal Employment Opportunity We are an equal opportunity employer that is committed to providing all with a work environment free of discrimination and harassment. All qualified applicants will receive consideration for employment without regard to race, color, religion, marital status, national origin, ancestry, sex, sexual orientation, gender identity, disability, medical condition, pregnancy, protected veteran status, age, citizenship, or any other characteristic protected by applicable laws. Reasonable Accommodation Our goal is to create an accessible and inclusive experience for all candidates applying and interviewing at the Laboratory. If you need a reasonable accommodation during the application or the recruiting process, please use our online form to submit a request. California Privacy Notice The California Consumer Privacy Act (CCPA) grants privacy rights to all California residents. The law also entitles job applicants, employees, and non-employee workers to be notified of what personal information LLNL collects and for what purpose. The Employee Privacy Notice can be accessed here. Videos To Watch

Join us and make YOUR mark on the World! Are you interested in joining some of the brightest talent in the world to strengthen the United States' security? Come join Lawrence Livermore National Laboratory (LLNL) where our employees apply their expertise to create solutions for BIG ideas that make our world a better place. We are dedicated to fostering a culture that values individuals, talents, partnerships, ideas, experiences, and different perspectives, recognizing their importance to the continued success of the Laboratory's mission. Pay $9,950 Monthly Please note that the pay is determined by California's Computer Professional Exemption. Job Description Positions will be closed to applicants on January 30, 2026. Computing mentors will have until February 6, 2026 to make their spring selections. We have multiple openings for our Spring Graduate Internship Program taking place from January 5, 2026 to May 29, 2026. Our openings are for graduate level students and students who have received a bachelor's or master's degree who will be given the opportunity to engage in practical research to further their educational goals. The selected interns will work in the computer software field and provide technical and/or research support to projects in the areas of computational science, cyber defense, computer science, numerical methods, mathematics, or other related fields. You will * Provide technical and/or research support to projects in the areas of computational science, numerical methods, mathematics, or other related fields, working with scientists, engineers, and technical staff members. * Support documentation, testing, creation or modification of Laboratory software, hardware, or Computer operating systems. * Conduct research in assigned area under limited direction and supervision. * Perform technical assignments of basic degree of complexity and provide technical support to scientists in scientific research and development projects. * Present work through presentations and/or poster sessions. * Perform other duties as assigned. Qualifications * Must be eligible to access the Laboratory in compliance with Section 3112 of the National Defense Authorization Act (NDAA). See Additional Information section below for details. * Must be a continuing college student in good standing at an accredited institution pursuing a graduate degree or has completed their bachelor's or master's degree. * Ability to apply computational science and/or mathematical principles to solve technical problems. * Proven ability to adapt and thrive in challenging situations, demonstrating resilience and problem-solving skills to achieve goals despite setbacks. * Demonstrated academic achievement in scientific curriculum. * Demonstrated effective communication skills. * Ability to present and communicate concepts and ideas. * Experience applying advanced computational science and/or mathematical principles to solve technical problems. * Experience working with computers and familiarity with Microsoft Word, Excel and PowerPoint. * Ability to work in a team environment. * Must have GPA of 3.0 or higher. Additional Information All your information will be kept confidential according to EEO guidelines. Why Lawrence Livermore National Laboratory? * Included in 2025 Best Places to Work by Glassdoor! * Holiday Pay * Sick leave accrual * Individual 401(k) contributions * Our values - visit ***************************************** Security Clearance None required. However, if your assignment is longer than 179 days cumulatively within a calendar year, you must go through the Personal Identity Verification process. This process includes completing an online background investigation form and receiving approval of the background check. (This process does not apply to foreign nationals.) National Defense Authorization Act (NDAA) The 2025 National Defense Authorization Act (NDAA), Section 3112, generally prohibits citizens of China, Russia, Iran and North Korea without dual US citizenship or legal permanent residence from accessing specific non-public areas of national security or nuclear weapons facilities. The restrictions of NDAA Section 3112 apply to this position. To be qualified for this position, Candidates must be eligible to access the Laboratory in compliance with Section 3112. Pre-Employment Drug Test External applicant(s) selected for this position must pass a post-offer, pre-employment drug test. This includes testing for use of marijuana as Federal Law applies to us as a Federal Contractor. Wireless and Medical Devices Per the Department of Energy (DOE), Lawrence Livermore National Laboratory must meet certain restrictions with the use and/or possession of mobile devices in Limited Areas. Depending on your job duties, you may be required to work in a Limited Area where you are not permitted to have a personal and/or laboratory mobile device in your possession. This includes, but not limited to cell phones, tablets, fitness devices, wireless headphones, and other Bluetooth/wireless enabled devices. If you use a medical device, which pairs with a mobile device, you must still follow the rules concerning the mobile device in individual sections within Limited Areas. Sensitive Compartmented Information Facilities require separate approval. Hearing aids without wireless capabilities or wireless that has been disabled are allowed in Limited Areas, Secure Space and Transit/Buffer Space within buildings. How to identify fake job advertisements Please be aware of recruitment scams where people or entities are misusing the name of Lawrence Livermore National Laboratory (LLNL) to post fake job advertisements. LLNL never extends an offer without a personal interview and will never charge a fee for joining our company. All current job openings are displayed on the Career Page under "Find Your Job" of our website. If you have encountered a job posting or have been approached with a job offer that you suspect may be fraudulent, we strongly recommend you do not respond. To learn more about recruitment scams: ***************************************************************************************** Equal Employment Opportunity We are an equal opportunity employer that is committed to providing all with a work environment free of discrimination and harassment. All qualified applicants will receive consideration for employment without regard to race, color, religion, marital status, national origin, ancestry, sex, sexual orientation, gender identity, disability, medical condition, pregnancy, protected veteran status, age, citizenship, or any other characteristic protected by applicable laws. Reasonable Accommodation Our goal is to create an accessible and inclusive experience for all candidates applying and interviewing at the Laboratory. If you need a reasonable accommodation during the application or the recruiting process, please use our online form to submit a request. California Privacy Notice The California Consumer Privacy Act (CCPA) grants privacy rights to all California residents. The law also entitles job applicants, employees, and non-employee workers to be notified of what personal information LLNL collects and for what purpose. The Employee Privacy Notice can be accessed here. Videos To Watch

Join us and make YOUR mark on the World! Are you interested in joining some of the brightest talent in the world to strengthen the United States' security? Come join Lawrence Livermore National Laboratory (LLNL) where our employees apply their expertise to create solutions for BIG ideas that make our world a better place. We are dedicated to fostering a culture that values individuals, talents, partnerships, ideas, experiences, and different perspectives, recognizing their importance to the continued success of the Laboratory's mission. Pay Range $6,620 - $8,040 Monthly This position is under a step structure. Please note that the step placement is determined by your most recent completed academic year. Job Description We have an opening for a law student completing their second year of law school to serve as a Law Clerk in the Lawrence Livermore National Laboratory (Laboratory or LLNL) Office of General Counsel (OGC) during summer 2026. The OGC is comprised of eleven experienced attorneys, as well as other legal professionals, who provide legal advice and support to the Laboratory across a wide spectrum of practice areas. You can anticipate assignments in any of the substantive areas relevant to operation of the Laboratory: e.g., litigation; business transactions; environmental, safety and health; government contracts; export law; employment law; and more. This position is full-time and paid for up to 12 weeks during the summer of 2026. This position offers a hybrid schedule, blending in-person and virtual presence. You will have the flexibility to work from home three days per week. You will * Research and draft legal memoranda and other documents; compile, summarize and analyze factual material. * Perform legal research to gather relevant rules, regulations, and case law in all areas of law. * Prepare drafts of transactional legal documents and analyze legal implications of proposed contractual language. * Participate in external meetings such as with outside counsel, representatives of state and federal agencies, universities and private companies. * Gather information to support the provision of legal advice and to learn about operations and legal matters at the Laboratory by meeting with Laboratory representatives. * Prepare and present materials on legal and factual issues for varied audiences. * Perform other general law assignments. * Perform other duties as assigned. Qualifications * Must be eligible to access the Laboratory in compliance with Section 3112 of the National Defense Authorization Act (NDAA). See Additional Information section below for details. * Completed Bachelor's Degree. * Must be currently enrolled in the second year of studies at an ABA-accredited law school. * Excellent writing and analytical skills. * Experience performing legal and factual research. * Experience writing memoranda documenting legal and factual research and analysis. * Experience interpreting and applying state and federal laws, regulations, court rules and procedures. * Experience accomplishing multiple tasks and resolving conflicting priorities. * Experience demonstrating attention to detail, discretion, and judgment and tact in handling legal issues. * Experience communicating effectively with all levels of employees and outside entities. Qualifications We Desire * Experience working successfully as part of a team. * Interest and enthusiasm in learning about areas of law that may be unfamiliar. Additional Information #LI-Hybrid Please use knockout question: Are you currently enrolled as a second-year law student? Why Lawrence Livermore National Laboratory? * Included in 2025 Best Places to Work by Glassdoor! * Holiday Pay * Sick leave accrual * Individual 401(k) contributions * Our values - visit ***************************************** Security Clearance None required. However, this position involves U.S. Export Control; this work must be performed by a U.S. person (U.S. citizen, U.S. lawful permanent resident, U.S. national, or U.S. protected individual (e.g., refugee, asylee)). If your assignment is longer than 179 days cumulatively within a calendar year, you must go through the Personal Identity Verification process. This process includes completing an online background investigation form and receiving approval of the background check. (This process does not apply to foreign nationals.) Pre-Employment Drug Test External applicant(s) selected for this position must pass a post-offer, pre-employment drug test. This includes testing for use of marijuana as Federal Law applies to us as a Federal Contractor. Wireless and Medical Devices Per the Department of Energy (DOE), Lawrence Livermore National Laboratory must meet certain restrictions with the use and/or possession of mobile devices in Limited Areas. Depending on your job duties, you may be required to work in a Limited Area where you are not permitted to have a personal and/or laboratory mobile device in your possession. This includes, but not limited to cell phones, tablets, fitness devices, wireless headphones, and other Bluetooth/wireless enabled devices. If you use a medical device, which pairs with a mobile device, you must still follow the rules concerning the mobile device in individual sections within Limited Areas. Sensitive Compartmented Information Facilities require separate approval. Hearing aids without wireless capabilities or wireless that has been disabled are allowed in Limited Areas, Secure Space and Transit/Buffer Space within buildings. How to identify fake job advertisements Please be aware of recruitment scams where people or entities are misusing the name of Lawrence Livermore National Laboratory (LLNL) to post fake job advertisements. LLNL never extends an offer without a personal interview and will never charge a fee for joining our company. All current job openings are displayed on the Career Page under "Find Your Job" of our website. If you have encountered a job posting or have been approached with a job offer that you suspect may be fraudulent, we strongly recommend you do not respond. To learn more about recruitment scams: ***************************************************************************************** Equal Employment Opportunity We are an equal opportunity employer that is committed to providing all with a work environment free of discrimination and harassment. All qualified applicants will receive consideration for employment without regard to race, color, religion, marital status, national origin, ancestry, sex, sexual orientation, gender identity, disability, medical condition, pregnancy, protected veteran status, age, citizenship, or any other characteristic protected by applicable laws. Reasonable Accommodation Our goal is to create an accessible and inclusive experience for all candidates applying and interviewing at the Laboratory. If you need a reasonable accommodation during the application or the recruiting process, please use our online form to submit a request. California Privacy Notice The California Consumer Privacy Act (CCPA) grants privacy rights to all California residents. The law also entitles job applicants, employees, and non-employee workers to be notified of what personal information LLNL collects and for what purpose. The Employee Privacy Notice can be accessed here. Videos To Watch

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space. Modeling and Simulation Graduate Intern - Communication and Ground Architectures The Enterprise Effects Division (EED) drives integration of Aerospace's strategic capabilities across the national space enterprise. The division leverages a broad array of engineering disciplines against a diverse and dynamic portfolio of programs, customers, and national challenges. EED spans the capability lifecycle from concept and architecture design to performance assessment to application of space and space-enabled capabilities. The Communication and Ground Architectures Performance Department (CGAPD) within the Integrated Performance Subdivision (IPS) consists of a team dedicated to delivering modeling, simulation, and analysis (MS&A) solutions to answer new and emerging government and commercial customer needs. We conduct modeling and performance assessments of complex communication, network, and ground architectures, scheduling and resource allocation algorithms, and mission management strategies. The selected candidate will be required to work full time, on-site at our facility in El Segundo, CA or Chantilly, VA What You'll Be Doing * Work closely with Aerospace technical staff to provide analysis driving recommendations for research, development, and acquisition decisions for legacy and future customer communication and ground architectures * Interact directly with local Aerospace personnel and collaborate with Aerospace personnel in other locations * Perform end-to-end (E2E) performance evaluations and analysis-of-alternatives (AoA) using in-house or internally developed analysis tools * Support development and sustainment of the organization's analysis and simulation tools and capabilities * Develop and present timely and technically accurate presentations and reports that clearly communicate analysis results to technical leads, management, and customers What You Need to be Successful Minimum Requirements: * Currently enrolled full-time in an advanced degree program from an accredited college or university in aerospace engineering, electrical engineering, systems engineering, mathematics, or other related disciplines * Availability to work full-time for a minimum of 10 weeks outside of the university term and the ability to return to a degree program full-time after completion of the internship * Knowledge or coursework in modeling, simulation, or analysis in a relevant technical domain * Experience with one or more software languages that may include Python, C++, or MATLAB * This position requires the ability to obtain and maintain a security clearance, which is issued by the US government. U.S citizenship is required to obtain a security clearance. * Transcripts required How You Can Stand Out It would be impressive if you have one or more of these: * Academic or internship experience working as a member of a technical team * Academic or internship experience in space-related modeling, simulation, and analysis * Academic or internship experience in communication, ground architecture, or data network modeling * Experience developing and presenting analysis results to government customers * Current TS or SCI security clearance Temporary housing assistance not available The Aerospace Corporation is a proud member of Space Workforce for Tomorrow (SWFT), a growing coalition of leading space companies committed to collaboratively working toward a shared vision of expanding and providing opportunities for talent to join the exciting space industry. As part of this commitment, SWFT companies are focused on building a skilled, innovative, and sustainable space workforce required to maintain U.S. leadership in space for decades to come. Click here to learn more and register for the National Space Intern program. We offer a competitive compensation package where you'll be rewarded based on your performance and recognized for the value you bring to our business. The grade-based pay range for this job is listed below. Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills. (Min - Max) $32.00 - $48.00 Pay Basis: Hourly Leadership Competencies Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who: * Operate Strategically * Lead Change * Engage with Impact * Foster Innovation * Deliver Results Ways We Reward Our Employees During your interview process, our team will provide details of our industry-leading benefits. Benefits vary and are applicable based on Job Type. A few highlights include: * Comprehensive health care and wellness plans * Paid holidays, sick time, and vacation * Standard and alternate work schedules, including telework options * 401(k) Plan - Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire * Flexible spending accounts * Variable pay program for exceptional contributions * Relocation assistance * Professional growth and development programs to help advance your career * Education assistance programs * An inclusive work environment built on teamwork, flexibility, and respect We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other-the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation. Equal Opportunity Commitment The Aerospace Corporation is an equal opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color, religion, genetic information, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you're an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at ************ or by email at ****************************** . You can also review Know Your Rights: Workplace Discrimination is Illegal.

Join us and make YOUR mark on the World! Are you interested in joining some of the brightest talent in the world to strengthen the United States' security? Come join Lawrence Livermore National Laboratory (LLNL) where our employees apply their expertise to create solutions for BIG ideas that make our world a better place. We are dedicated to fostering a culture that values individuals, talents, partnerships, ideas, experiences, and different perspectives, recognizing their importance to the continued success of the Laboratory's mission. Pay $22.80 to $31.00 per hour This position is under a step structure. Please note that the step placement is determined by your most recent completed academic year. Job Description We have multiple openings for Undergraduate level students or recent grads with Associate Degrees to engage in practical experience to further their technology educational goals. You will support engineering projects involving research, conceptual design, innovative technologies, diagnostics, manufacturing principles, and core processes in product development. If you are energetic and enthusiastic with knowledge and interest in mechanical technologies, electronics technologies, or design & drafting, this internship could be a good match for you. These positions are in the Defense Technologies Engineering Division (DTED) supporting the Strategic Deterrence (SD) Principal Directorate. Full time onsite: This position requires full-time on-site presence due to the nature of the work. In this role you will: * Perform technical assignments with a basic degree of complexity, working directly with a mentor in your field of study * Provide technical support to engineers and scientific staff in research and development projects to find solutions to real world problems. * Participate in research in assigned area, under close supervision. * Utilize standard software packages common in your discipline to complete common tasks. * Gather and analyze data or information in support of engineering research. * Document and communicate results of technical data generated. * Share technical information and promote open dialogue. * Attend relevant seminars, facility tours, and interact with other students. * Perform other duties as assigned. Qualifications * Must be eligible to access the Laboratory in compliance with Section 3112 of the National Defense Authorization Act (NDAA). See Additional Information section below for details. * Must be a continuing college student in good academic standing, enrolled at an accredited institution pursuing a bachelor's degree, associate degree, or is a recent grad in mechanical engineering technology, electrical engineering technology, design/drafting, or other technology related field. * Ability to work full-time for 10-12 weeks during the summer. * A sustained record of outstanding academic performance. * Eagerness to contribute to a team-oriented environment utilizing excellent interpersonal skills. * Excellent verbal and written communication skills. Qualifications We Desire * GPA of 3.0 or above. * Technical project experience. * Familiarity with tools associated to your field of study. Additional Information All your information will be kept confidential according to EEO guidelines. Why Lawrence Livermore National Laboratory? * Included in 2025 Best Places to Work by Glassdoor! * Holiday Pay * Sick leave accrual * Individual 401(k) contributions * Our values - visit ***************************************** Security Clearance None required. However, this position involves U.S. Export Control; this work must be performed by a U.S. person (U.S. citizen, U.S. lawful permanent resident, U.S. national, or U.S. protected individual (e.g., refugee, asylee)). If your assignment is longer than 179 days cumulatively within a calendar year, you must go through the Personal Identity Verification process. This process includes completing an online background investigation form and receiving approval of the background check. (This process does not apply to foreign nationals.) Pre-Employment Drug Test External applicant(s) selected for this position must pass a post-offer, pre-employment drug test. This includes testing for use of marijuana as Federal Law applies to us as a Federal Contractor. Wireless and Medical Devices Per the Department of Energy (DOE), Lawrence Livermore National Laboratory must meet certain restrictions with the use and/or possession of mobile devices in Limited Areas. Depending on your job duties, you may be required to work in a Limited Area where you are not permitted to have a personal and/or laboratory mobile device in your possession. This includes, but not limited to cell phones, tablets, fitness devices, wireless headphones, and other Bluetooth/wireless enabled devices. If you use a medical device, which pairs with a mobile device, you must still follow the rules concerning the mobile device in individual sections within Limited Areas. Sensitive Compartmented Information Facilities require separate approval. Hearing aids without wireless capabilities or wireless that has been disabled are allowed in Limited Areas, Secure Space and Transit/Buffer Space within buildings. How to identify fake job advertisements Please be aware of recruitment scams where people or entities are misusing the name of Lawrence Livermore National Laboratory (LLNL) to post fake job advertisements. LLNL never extends an offer without a personal interview and will never charge a fee for joining our company. All current job openings are displayed on the Career Page under "Find Your Job" of our website. If you have encountered a job posting or have been approached with a job offer that you suspect may be fraudulent, we strongly recommend you do not respond. To learn more about recruitment scams: ***************************************************************************************** Equal Employment Opportunity We are an equal opportunity employer that is committed to providing all with a work environment free of discrimination and harassment. All qualified applicants will receive consideration for employment without regard to race, color, religion, marital status, national origin, ancestry, sex, sexual orientation, gender identity, disability, medical condition, pregnancy, protected veteran status, age, citizenship, or any other characteristic protected by applicable laws. Reasonable Accommodation Our goal is to create an accessible and inclusive experience for all candidates applying and interviewing at the Laboratory. If you need a reasonable accommodation during the application or the recruiting process, please use our online form to submit a request. California Privacy Notice The California Consumer Privacy Act (CCPA) grants privacy rights to all California residents. The law also entitles job applicants, employees, and non-employee workers to be notified of what personal information LLNL collects and for what purpose. The Employee Privacy Notice can be accessed here. Videos To Watch

Join us and make YOUR mark on the World! Are you interested in joining some of the brightest talent in the world to strengthen the United States' security? Come join Lawrence Livermore National Laboratory (LLNL) where our employees apply their expertise to create solutions for BIG ideas that make our world a better place. We are dedicated to fostering a culture that values individuals, talents, partnerships, ideas, experiences, and different perspectives, recognizing their importance to the continued success of the Laboratory's mission. Pay Range $22.80 - $31.00 Hourly This position is under a step structure. Please note that the step is determined by your academic level. Transcripts are required. Job Description The Center for Global Security Research (CGSR) was established at Lawrence Livermore National Laboratory (LLNL) in 1996 to bring together experts from the science, technology, and policy communities to address pressing national security challenges. For over 20 years, CGSR has engaged diverse perspectives on topics important to national security, deterrence, diplomacy, dual-use technology, arms control, nonproliferation, space, cyber, biosecurity, and energy security. We have openings in Summer 2026 for undergraduate students to engage in practical research on global security topics. Students will work with CGSR over the duration of three to four months as a research associate (RA). RAs will engage in practical research to further their educational and career goals, while also supporting the development of strategies for national security and LLNL's mission focus areas. Examples of relevant fields of research include nuclear deterrence, arms control, nonproliferation, emerging technologies, cybersecurity, space, biological & chemical security, and energy security. CGSR's objectives are as follows: * To explore the dynamics of potential 21st century strategic conflicts (i.e., those with a potential nuclear aspect) and to formulate ideas about how to achieve U.S. deterrence and other objectives in such conflicts. * To explore the sources and characteristics of strategic competition in the emerging security environment and to formulate organizing concepts to enhance the competitive position of the United States and its allies and partners over the long term. * To identify whether and how technically based approaches can address new challenges to national and international security. * To catalyze broader national and international thinking about the requirements of effective deterrence, assurance, and strategic stability in a changed and changing security environment. * To assist in the development of new generations of experts motivated by a clear view of the changed and changing security environment. More information on CGSR, its research focus areas, and its publications can be found at *********************** This job will be closed to applicants on February 1, 2026. In this role you will: * Conduct an independent research project on an agreed upon topic aligned with CGSR/LLNL research priorities under the supervision of CGSR staff. * Support CGSR/LLNL through contributions to ongoing research activities. Tasks may include contributing to literature reviews, annotated bibliographies, and workshop summary reports. * Attend relevant research seminars, speakers' series, and workshops. * Present research to LLNL staff at end of the assignment. * Prepare end-of-assignment technical report or publication. * Perform all assignments in accordance with ES&H, security, and business practice requirements and policies. * Perform other duties as assigned. Qualifications * Must be eligible to access the Laboratory in compliance with Section 3112 of the National Defense Authorization Act (NDAA). See Additional Information section below for details. * Must be currently enrolled in an accredited university or have completed AA/AS degree in a field of research aligned with CGSR analytic priorities. Areas of study include international relations and/or security, political science, economics, public policy, emerging technologies, nonproliferation, energy, biosecurity, foreign language studies, or related fields. * Demonstrated academic and/or professional achievement in a relevant field of research aligned with CGSR analytic priorities. * Strong record of independent research and publication, or a strong proposal of research to be done while at CGSR and in future academic and professional settings. * Ability to work in a team environment. Additional Information All your information will be kept confidential according to EEO guidelines. Why Lawrence Livermore National Laboratory? * Included in 2025 Best Places to Work by Glassdoor! * Holiday Pay * Sick leave accrual * Individual 401(k) contributions * Our values - visit ***************************************** Security Clearance This position requires either no security clearance, or a Department of Energy (DOE) L-level or Q-level clearance depending on the particular assignment. If you are selected and a security clearance is required, we will initiate a Federal background investigation to determine if you meet eligibility requirements for access to classified information or matter. Also, all L or Q cleared employees are subject to random drug testing. L and Q-level clearances require U.S. citizenship. If no security clearance is required, but your assignment is longer than 179 days cumulatively within a calendar year, you must go through the Personal Identity Verification process. This process includes completing an online background investigation form and receiving approval of the background check. (This process does not apply to foreign nationals.) National Defense Authorization Act (NDAA) The 2025 National Defense Authorization Act (NDAA), Section 3112, generally prohibits citizens of China, Russia, Iran and North Korea without dual US citizenship or legal permanent residence from accessing specific non-public areas of national security or nuclear weapons facilities. The restrictions of NDAA Section 3112 apply to this position. To be qualified for this position, Candidates must be eligible to access the Laboratory in compliance with Section 3112. Pre-Employment Drug Test External applicant(s) selected for this position must pass a post-offer, pre-employment drug test. This includes testing for use of marijuana as Federal Law applies to us as a Federal Contractor. Wireless and Medical Devices Per the Department of Energy (DOE), Lawrence Livermore National Laboratory must meet certain restrictions with the use and/or possession of mobile devices in Limited Areas. Depending on your job duties, you may be required to work in a Limited Area where you are not permitted to have a personal and/or laboratory mobile device in your possession. This includes, but not limited to cell phones, tablets, fitness devices, wireless headphones, and other Bluetooth/wireless enabled devices. If you use a medical device, which pairs with a mobile device, you must still follow the rules concerning the mobile device in individual sections within Limited Areas. Sensitive Compartmented Information Facilities require separate approval. Hearing aids without wireless capabilities or wireless that has been disabled are allowed in Limited Areas, Secure Space and Transit/Buffer Space within buildings. How to identify fake job advertisements Please be aware of recruitment scams where people or entities are misusing the name of Lawrence Livermore National Laboratory (LLNL) to post fake job advertisements. LLNL never extends an offer without a personal interview and will never charge a fee for joining our company. All current job openings are displayed on the Career Page under "Find Your Job" of our website. If you have encountered a job posting or have been approached with a job offer that you suspect may be fraudulent, we strongly recommend you do not respond. To learn more about recruitment scams: ***************************************************************************************** Equal Employment Opportunity We are an equal opportunity employer that is committed to providing all with a work environment free of discrimination and harassment. All qualified applicants will receive consideration for employment without regard to race, color, religion, marital status, national origin, ancestry, sex, sexual orientation, gender identity, disability, medical condition, pregnancy, protected veteran status, age, citizenship, or any other characteristic protected by applicable laws. Reasonable Accommodation Our goal is to create an accessible and inclusive experience for all candidates applying and interviewing at the Laboratory. If you need a reasonable accommodation during the application or the recruiting process, please use our online form to submit a request. California Privacy Notice The California Consumer Privacy Act (CCPA) grants privacy rights to all California residents. The law also entitles job applicants, employees, and non-employee workers to be notified of what personal information LLNL collects and for what purpose. The Employee Privacy Notice can be accessed here.

Join us and make YOUR mark on the World! Are you interested in joining some of the brightest talent in the world to strengthen the United States' security? Come join Lawrence Livermore National Laboratory (LLNL) where our employees apply their expertise to create solutions for BIG ideas that make our world a better place. We are dedicated to fostering a culture that values individuals, talents, partnerships, ideas, experiences, and different perspectives, recognizing their importance to the continued success of the Laboratory's mission. Pay Range $6,620 - $8,040 Monthly This position is under a step structure. Please note that the step placement is determined by your most recent completed academic year. Job Description Lawrence Livermore National Laboratory (LLNL) is seeking a highly skilled and motivated Electrical Engineer to join our multidisciplinary team developing cutting-edge microfluidic devices for synthetic biology applications. Our team specializes in high-throughput screening, metabolic pathway optimization, and integrating electronic systems with microfluidic platforms for gene assembly, transformation, CRISPR-based engineering, and phenotypic assays. This position is located at the Joint BioEnergy Institute in Emeryville, CA. You Will: Design, develop, and optimize electrical systems, including custom PCBs, sensors, actuators, and control circuits, for microfluidic lab-on-a-chip platforms. Integrate and troubleshoot microelectronic components with fluidic devices, supporting real-time data acquisition and automation for biological assays. Deliver scientific presentations at JBEI meetings and external conferences. Collaborate with scientists, engineers, and technicians to accomplish research goals. Contribute to scientific publications, patent applications, and project documentation. Perform other duties as assigned. Qualifications Bachelor's degree in Electrical Engineering, Bioengineering, Systems Engineering, or a related field. Experience in circuit design, PCB layout, and electronic integration. Experience with sensors, actuators, microcontrollers, and data acquisition systems. Proficiency in programming for embedded systems using C++, Python, or MATLAB. Experience troubleshooting and modifying electrical and electronic devices. Sufficient verbal and written communication skills necessary to effectively collaborate in a team environment, document analyses and prepare, present and explain technical information and publications. Strong initiative, interpersonal skills, creativity, and ability to work in a collaborative, multidisciplinary team environment. Strong analytical skills and ability to develop test plans and analyze experimental results. Desired Qualifications: Expertise in laboratory automation robotics and hardware-software interfacing. Understanding of electrokinetic or dielectrophoretic manipulation of cells and particles. Additional Information #LI-Onsite Why Lawrence Livermore National Laboratory? Included in 2025 Best Places to Work by Glassdoor! Holiday Pay Sick leave accrual Individual 401(k) contributions Our values - visit ***************************************** Security Clearance None required. However, if your assignment is longer than 179 days cumulatively within a calendar year, you must go through the Personal Identity Verification process. This process includes completing an online background investigation form and receiving approval of the background check. (This process does not apply to foreign nationals.) National Defense Authorization Act (NDAA) The 2025 National Defense Authorization Act (NDAA), Section 3112, generally prohibits citizens of China, Russia, Iran and North Korea without dual US citizenship or legal permanent residence from accessing specific non-public areas of national security or nuclear weapons facilities. The restrictions of NDAA Section 3112 apply to this position. To be qualified for this position, Candidates must be eligible to access the Laboratory in compliance with Section 3112. Pre-Employment Drug Test External applicant(s) selected for this position must pass a post-offer, pre-employment drug test. This includes testing for use of marijuana as Federal Law applies to us as a Federal Contractor. Wireless and Medical Devices Per the Department of Energy (DOE), Lawrence Livermore National Laboratory must meet certain restrictions with the use and/or possession of mobile devices in Limited Areas. Depending on your job duties, you may be required to work in a Limited Area where you are not permitted to have a personal and/or laboratory mobile device in your possession. This includes, but not limited to cell phones, tablets, fitness devices, wireless headphones, and other Bluetooth/wireless enabled devices. If you use a medical device, which pairs with a mobile device, you must still follow the rules concerning the mobile device in individual sections within Limited Areas. Sensitive Compartmented Information Facilities require separate approval. Hearing aids without wireless capabilities or wireless that has been disabled are allowed in Limited Areas, Secure Space and Transit/Buffer Space within buildings. How to identify fake job advertisements Please be aware of recruitment scams where people or entities are misusing the name of Lawrence Livermore National Laboratory (LLNL) to post fake job advertisements. LLNL never extends an offer without a personal interview and will never charge a fee for joining our company. All current job openings are displayed on the Career Page under “Find Your Job” of our website. If you have encountered a job posting or have been approached with a job offer that you suspect may be fraudulent, we strongly recommend you do not respond. To learn more about recruitment scams: ***************************************************************************************** Equal Employment Opportunity We are an equal opportunity employer that is committed to providing all with a work environment free of discrimination and harassment. All qualified applicants will receive consideration for employment without regard to race, color, religion, marital status, national origin, ancestry, sex, sexual orientation, gender identity, disability, medical condition, pregnancy, protected veteran status, age, citizenship, or any other characteristic protected by applicable laws. Reasonable Accommodation Our goal is to create an accessible and inclusive experience for all candidates applying and interviewing at the Laboratory. If you need a reasonable accommodation during the application or the recruiting process, please use our online form to submit a request. California Privacy Notice The California Consumer Privacy Act (CCPA) grants privacy rights to all California residents. The law also entitles job applicants, employees, and non-employee workers to be notified of what personal information LLNL collects and for what purpose. The Employee Privacy Notice can be accessed here.

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space. The Aerospace Corporation is hiring a Software Engineering Grad Intern for the Software Tools and Assurance Department within the Software Engineering Subdivision (SES) of the Information Systems and Cyber Division (ISCD). This position will be in El Segundo, CA. Job Summary Information Systems and Cyber Division (ISCD) staff couple the latest in information system technologies, such as elastic compute clouds, containerization, microservices, real-time operating systems, and visualization frameworks, with expertise in cyber security, software architecture, software engineering, data science, Artificial Intelligence, process improvement, and software development to deliver responsive, resilient, high-performance software intensive systems to our Intelligence Community, DoD, and civilian customers. Work Model This position will be located 100% onsite in El Segundo, CA What You'll Be Doing * Provide software development effort to a variety of Software centric projects with a strong emphasis on Open Source programming languages * Participates with an interdisciplinary team in ongoing research or technical programs with academic collaboration partners * Applies standard techniques and procedures to carry out a series of prescribed scientific and/or engineering tasks * Training and mentorship will be provided Corporate Skills You Will Bring * Strong written and oral communication skills * Must work well in a team environment * Must possess strong organizational, time management and project management skills * Demonstrate flexibility and ability to adapt to changing organizational need * Interpersonal skills to coordinate efforts and work with other internal and external organizations * Demonstrate behavior that is consistent with the company's values of Dedication to Mission Success, Technical Excellence, Commitment to Our People, Objectivity and Integrity, and Innovation What You Need to be Successful Minimum Requirements: * Currently enrolled full-time at an accredited college/university degree program pursuing a Master's Degree in Computer Science, Computer Engineering, Electrical Engineering or related program * Availability to work full-time for a minimum of 10 weeks outside of university term and ability to return to a degree program full- time after completion of the internship * Excellent problem-solving skills. * Hands-on expertise with application design, software development, and automated testing * Experienced in one or more common programming languages including Java, C/C++, and Python * This position requires the ability to obtain and maintain a U.S. Government security clearance. U.S. citizenship is required to obtain a security clearance * Transcripts required How You Can Stand Out It would be impressive if you have one or more of these: * GPA of 3.5 or higher * Experience in Full-stack web development * Experience in model-based software engineering * Experience in Agile software development * Experience in distributed systems, cloud native application patterns and tools, micro services architectures, application migrations to any cloud platform Temporary housing assistance is not available. We offer a competitive compensation package where you'll be rewarded based on your performance and recognized for the value you bring to our business. The grade-based pay range for this job is listed below. Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills. (Min - Max) $32.00 - $35.00 Pay Basis: Hourly Leadership Competencies Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who: * Operate Strategically * Lead Change * Engage with Impact * Foster Innovation * Deliver Results Ways We Reward Our Employees During your interview process, our team will provide details of our industry-leading benefits. Benefits vary and are applicable based on Job Type. A few highlights include: * Comprehensive health care and wellness plans * Paid holidays, sick time, and vacation * Standard and alternate work schedules, including telework options * 401(k) Plan - Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire * Flexible spending accounts * Variable pay program for exceptional contributions * Relocation assistance * Professional growth and development programs to help advance your career * Education assistance programs * An inclusive work environment built on teamwork, flexibility, and respect We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other-the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation. Equal Opportunity Commitment The Aerospace Corporation is an equal opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color, religion, genetic information, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you're an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at ************ or by email at ****************************** . You can also review Know Your Rights: Workplace Discrimination is Illegal.

Join us and make YOUR mark on the World! Are you interested in joining some of the brightest talent in the world to strengthen the United States' security? Come join Lawrence Livermore National Laboratory (LLNL) where our employees apply their expertise to create solutions for BIG ideas that make our world a better place. We are dedicated to fostering a culture that values individuals, talents, partnerships, ideas, experiences, and different perspectives, recognizing their importance to the continued success of the Laboratory's mission. Pay Range $22.80 - $31.00 Hourly for the 705.1 level This position is under a step structure. Please note that the step placement is determined by your most recent completed academic year. Job Description Position will be closed to applicants on January 30, 2026. Internship Dates: Please select the session that best works for you and your mentor's schedule: Session 1: May 18, 2026 - August 7, 2026 Session 2: June 22, 2026 - September 11, 2026 We have multiple openings for our Undergraduate summer internship program in data science. Our openings are for undergraduate level students to join the Data Science Summer Institute (DSSI). The DSSI is a 12-week summer internship program and selected interns will be given the opportunity to engage in practical research to further their educational goals. The selected interns will work in the data science field and provide technical and/or research support to projects in the area of Machine Learning, Statistics, High Performance Computing, and other related fields. If you are graduating with your bachelor's degree this summer, then apply to the Data Science Summer Institute Graduate Student Intern position. Before applying, please understand the following: This is an on-site internship; attendance in person is required. Confirm with your university that you are permitted to participate in and work for the full 12-week internship program (i.e. CPT hours). Modifications to the internship dates will not be accepted. If you have pre-planned travel or commitments during the internship, this needs to be disclosed in the interview process. For FAQ, please visit: **************************************** You will * Work with scientists, engineers and technical staff members to provide technical and/or research support to projects in the areas of computational science, numerical methods, mathematics, or other related fields. * Participate in research in assigned areas under close supervision. * Gather and analyze data and information in support of scientific research. * Participate in research planning and evaluation discussion. * Work with other DSSI interns on a data science challenge problem. * Attend data science related short courses/seminars, meetings, tours, and events. * Present work through presentations and/or poster sessions during your internship. * Perform other duties as assigned. Qualifications * Must be a continuing college or university student in good standing at an accredited institution pursuing an undergraduate degree in Computer Science, Statistics, Mathematics, Machine Learning, Computer Vision, Bioengineering, or other related fields. * Effective programming skills in a high-level language such as R, Python or Matlab. Ability to apply basic principles of data sciences (machine learning, statistics, computer science, mathematics) to solve technical problems. * Ability to present and communicate concepts and ideas. * Ability to work in a team environment. * Effective communication skills. * Desire to participate in individual or team efforts including the LLNL DSSI Challenge Problems. * Desire to improve skills in public presentation of scientific results by giving presentations. * Eagerness to obtain an understanding of new application areas. * Exposure through coursework or relevant experience to some of the following topics: * Statistical modeling and data analysis * Bayesian and frequentist statistical frameworks * Inverse problems * Uncertainty quantification * Machine learning * Computer vision * Multimedia signal and video processing * Combinatorics and algorithms * Graph modeling and social network analysis * Modeling and simulation Qualifications We Desire * GPA of 3.0 or above. Additional Information All your information will be kept confidential according to EEO guidelines. Why Lawrence Livermore National Laboratory? * Included in 2025 Best Places to Work by Glassdoor! * Holiday Pay * Sick leave accrual * Individual 401(k) contributions * Our values - visit ***************************************** Security Clearance None required. However, if your assignment is longer than 179 days cumulatively within a calendar year, you must go through the Personal Identity Verification process. This process includes completing an online background investigation form and receiving approval of the background check. (This process does not apply to foreign nationals.) National Defense Authorization Act (NDAA) The 2025 National Defense Authorization Act (NDAA), Section 3112, generally prohibits citizens of China, Russia, Iran and North Korea without dual US citizenship or legal permanent residence from accessing specific non-public areas of national security or nuclear weapons facilities. The restrictions of NDAA Section 3112 apply to this position. To be qualified for this position, Candidates must be eligible to access the Laboratory in compliance with Section 3112. Pre-Employment Drug Test External applicant(s) selected for this position must pass a post-offer, pre-employment drug test. This includes testing for use of marijuana as Federal Law applies to us as a Federal Contractor. Wireless and Medical Devices Per the Department of Energy (DOE), Lawrence Livermore National Laboratory must meet certain restrictions with the use and/or possession of mobile devices in Limited Areas. Depending on your job duties, you may be required to work in a Limited Area where you are not permitted to have a personal and/or laboratory mobile device in your possession. This includes, but not limited to cell phones, tablets, fitness devices, wireless headphones, and other Bluetooth/wireless enabled devices. If you use a medical device, which pairs with a mobile device, you must still follow the rules concerning the mobile device in individual sections within Limited Areas. Sensitive Compartmented Information Facilities require separate approval. Hearing aids without wireless capabilities or wireless that has been disabled are allowed in Limited Areas, Secure Space and Transit/Buffer Space within buildings. How to identify fake job advertisements Please be aware of recruitment scams where people or entities are misusing the name of Lawrence Livermore National Laboratory (LLNL) to post fake job advertisements. LLNL never extends an offer without a personal interview and will never charge a fee for joining our company. All current job openings are displayed on the Career Page under "Find Your Job" of our website. If you have encountered a job posting or have been approached with a job offer that you suspect may be fraudulent, we strongly recommend you do not respond. To learn more about recruitment scams: ***************************************************************************************** Equal Employment Opportunity We are an equal opportunity employer that is committed to providing all with a work environment free of discrimination and harassment. All qualified applicants will receive consideration for employment without regard to race, color, religion, marital status, national origin, ancestry, sex, sexual orientation, gender identity, disability, medical condition, pregnancy, protected veteran status, age, citizenship, or any other characteristic protected by applicable laws. Reasonable Accommodation Our goal is to create an accessible and inclusive experience for all candidates applying and interviewing at the Laboratory. If you need a reasonable accommodation during the application or the recruiting process, please use our online form to submit a request. California Privacy Notice The California Consumer Privacy Act (CCPA) grants privacy rights to all California residents. The law also entitles job applicants, employees, and non-employee workers to be notified of what personal information LLNL collects and for what purpose. The Employee Privacy Notice can be accessed here.

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space. The Aerospace Corporation is hiring an Undergrad Intern for the Communication Electronics Department (CED) within the Mission Payloads Division (MPD), a world-class engineering and scientific leader in electronics and remote sensing systems. Position will be full-time and 100% onsite at our office in El Segundo, CA. Job Summary At the Mission Payloads Division (MPD), we are pioneers in remote sensing systems that guide our country's space enterprise. Our talented and dynamic people create and flourish in electronics, sensors, radar, artificial intelligence (AI), and advanced data network domains. We boldly advance technology through our research and development and then forward to demonstration and integration. With innovative laboratories and prototyping, MPD delivers groundbreaking results. We guide our Department of Defense, intelligence community, and civil clients to enhance national productivity and security and tackle the most critical missions. Bring your intelligence and creative spirit and join us at MPD! CED is a vital contributor to national security by developing/ testing/ analyzing/ resolving anomalies in cutting-edge communication technologies from DC - 300GHz that enables secure, reliable, and resilient communications in challenging environments. Intern will work to support our microwave laboratory by performing microwave measurements, modeling, and simulation. We have projects that need your diligent efforts and analytical skills. Our academic-like intellectually inspiring atmosphere encourages collaboration with and continued learning from our engineers who are leaders in their fields of expertise. We're also ready to learn from you. What You'll Be Doing * Perform measurements with microwave instrumentation. * Participate in development of instrument data acquisition and control of experimental setups. * Analyze microwave circuits. * Collaborate onsite with other engineers and technician. What Corporate Skills You'll Bring * Strong written and oral communication skills * Must work well in a team environment. * Possess organizational, time and project management skills. * Demonstrate flexibility and ability to adapt to changing organizational need. * Interpersonal skills to coordinate efforts and work with other internal and external organizations. What You Need to be Successful Minimum Requirements: * Currently enrolled full-time in an accredited college/university program pursuing a Bachelor's degree in electrical engineering or related engineering or physics disciplines. * Minimum GPA of 3.0 * Availability to work full-time for a minimum of 10 weeks outside of university term and ability to return to a degree program full-time after completion of the internship. * Proficiency in MATLAB or Python * Completed coursework in analog circuit and/or microwave circuit theory. * Applied research in analytical, simulation, and/or experimental skills. * This position requires the ability to obtain and maintain a security clearance, which is issued by the US government. U.S citizenship is required to obtain a security clearance. * Transcripts required. How You Can Stand Out It would be impressive if you have one or more of these: * GPA of 3.5 or higher * Active Security Clearance. * Efficient practice with design and simulation tools such as ADS, SPICE, OR Microwave Office. * Trained experience with laboratory equipment such as Network Analyzers, Spectrum Analyzers, OR Oscilloscopes * Completed coursework on Radar Design and/or other Microwave Systems * Project experience building and measuring analog/microwave circuits. Temporary housing assistance is not available. We offer a competitive compensation package where you'll be rewarded based on your performance and recognized for the value you bring to our business. The grade-based pay range for this job is listed below. Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills. (Min - Max) $26.00 - $30.00 Pay Basis: Hourly Leadership Competencies Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who: * Operate Strategically * Lead Change * Engage with Impact * Foster Innovation * Deliver Results Ways We Reward Our Employees During your interview process, our team will provide details of our industry-leading benefits. Benefits vary and are applicable based on Job Type. A few highlights include: * Comprehensive health care and wellness plans * Paid holidays, sick time, and vacation * Standard and alternate work schedules, including telework options * 401(k) Plan - Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire * Flexible spending accounts * Variable pay program for exceptional contributions * Relocation assistance * Professional growth and development programs to help advance your career * Education assistance programs * An inclusive work environment built on teamwork, flexibility, and respect We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other-the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation. Equal Opportunity Commitment The Aerospace Corporation is an equal opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color, religion, genetic information, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you're an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at ************ or by email at ****************************** . You can also review Know Your Rights: Workplace Discrimination is Illegal.

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space. The Aerospace Corporation is hiring a Signal Processing and RF Engineering Grad Intern position for the Communication Software Implementation Department (CSID) within the Mission Payloads Division (MPD). Position will be full-time and 100% onsite at our office in El Segundo, CA. Job Summary At the Mission Payloads Division (MPD), we are pioneers in remote sensing systems that guide our country's space enterprise. Our talented and dynamic people create and flourish in electronics, sensors, radar, artificial intelligence (AI), and advanced data network domains. We boldly advance technology through our research and development and then forward to demonstration and integration. With innovative laboratories and prototyping, MPD delivers groundbreaking results. We guide our Department of Defense, intelligence community, and civil clients to enhance national productivity and security and tackle the most critical missions. Bring your intelligence and creative spirit and join us at MPD! The Communication Software Implementation Department (CSID) performs proof-of-concept studies, implements new algorithms, and builds prototypes for signal processing applications. We are subject matter experts who provide technical advice to our customers on satellite communication systems. What You'll Be Doing * Design, build, code, and test software/hardware prototypes for signal processing applications. * Deliver tech demos and briefings. * Work on multiple projects simultaneously, both independently and in small team within the department * Training and mentorship will be provided. What Corporate Skills You'll Bring * Strong written and oral communication skills * Must work well in a team environment. * Possess organizational, time management and project management skills. * Demonstrate flexibility and ability to adapt to changing organizational need. * Interpersonal skills to coordinate efforts and work with other internal and external organizations. What You Need to be Successful Minimum Requirements: * Currently enrolled as a full-time student in a master's degree program in an accredited college/university in Electrical Engineering, Computer Science, Physics, Mathematics, or related discipline * Minimum GPA of 3.0 * Availability to work full-time for a minimum of 10 weeks outside of university term and ability to return to a degree program full-time after completion of the internship. * Software development experience in one or more of these languages: Python, C/C++, Golang, Rust, Swift, Julia * Familiarity with digital signal processing and RF communication technique * This position requires the ability to obtain and maintain a U.S. Government security clearance. U.S. citizenship is required to obtain a security clearance. * Transcripts required. How You Can Stand Out It would be impressive if you have one or more of these: * Active security clearance * Experience in satellite communications, CubeSats, or GPS/GNSS/PNT systems. * Development experience in software-defined radio environment such as GNU Radio * Familiarity with Artificial Intelligence, Machine Learning, and Deep Learning techniques Temporary housing assistance is not available. We offer a competitive compensation package where you'll be rewarded based on your performance and recognized for the value you bring to our business. The grade-based pay range for this job is listed below. Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills. (Min - Max) $32.00 - $35.00 Pay Basis: Hourly Leadership Competencies Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who: * Operate Strategically * Lead Change * Engage with Impact * Foster Innovation * Deliver Results Ways We Reward Our Employees During your interview process, our team will provide details of our industry-leading benefits. Benefits vary and are applicable based on Job Type. A few highlights include: * Comprehensive health care and wellness plans * Paid holidays, sick time, and vacation * Standard and alternate work schedules, including telework options * 401(k) Plan - Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire * Flexible spending accounts * Variable pay program for exceptional contributions * Relocation assistance * Professional growth and development programs to help advance your career * Education assistance programs * An inclusive work environment built on teamwork, flexibility, and respect We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other-the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation. Equal Opportunity Commitment The Aerospace Corporation is an equal opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color, religion, genetic information, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you're an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at ************ or by email at ****************************** . You can also review Know Your Rights: Workplace Discrimination is Illegal.

General Atomics (GA), and its affiliated companies, is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted aircraft, airborne sensors, and advanced electric, electronic, wireless and laser technologies. We recognize and appreciate the value and contributions of individuals with diverse backgrounds and experiences and welcome all qualified individuals to apply. We currently have an exciting opportunity for an Undergraduate Intern to work within our Legal Department at our facility in La Jolla/Torrey Pines. The right individual will be a hardworking, detail-oriented, flexible, and competitive person who routinely performs above expectations and has plans to attend a top law school 1-2 years after graduation. Duties and Responsibilities * Participate in supervised practical training by legal assistants and provide support to the legal department. * Perform administrative tasks such as filing, copying, printing, scanning, taking meeting notes, and preparing binders. * Maintain corporate files, which includes indexing, maintaining a central repository, maintaining logging systems, and transporting documents between legal and business departments. * Perform legal research. * Utilize communication and interpersonal skills to effectively interface with all levels of employees as well as internal and external contacts. * Utilize MS Office Suite and other computer-based applications. * Perform other duties as assigned or required. We recognize and appreciate the value and contributions of individuals with diverse backgrounds and experiences and welcome all qualified individuals to apply. Job Category Legal/Regulatory Services Travel Percentage Required 0% - 25% Full-Time/Part-Time Part-Time Hourly State California Pay Range Low 38,230 City San Diego Clearance Required? No Pay Range High 56,838 Recruitment Posting Title Legal Intern (Year-Round) Job Qualifications * Typically requires enrollment as an undergraduate student at a recognized college or university. An undergraduate cumulative GPA of 3.6 or above is strongly preferred. * Must possess: * Ability to maintain strict confidentiality of sensitive information and exercise sound judgment. * Ability to quickly understand new concepts and apply them accurately. * Ability to follow general and detailed instructions as well as organizational policies and procedures. * Excellent communication, writing and interpersonal skills to enable effective interface with internal and external professionals. * Ability to work both independently or in a team environment * Advanced MS Office Suite and computer skills US Citizenship Required? No Experience Level Internship Relocation Assistance Provided? No Workstyle Onsite

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 Physical and Computational Sciences Directorate's (PCSD's) strengths in experimental, computational, and theoretical chemistry and materials science, together with our advanced computing, applied mathematics and data science capabilities, are central to the discovery mission we embrace at PNNL. But our most important resource is our people-experts across the range of scientific disciplines who team together to take on the biggest scientific challenges of our time. The Advanced Computing, Mathematics, and Data Division (ACMDD) focuses on basic and applied computing research encompassing artificial intelligence, applied mathematics, computing technologies, and data and computational engineering. Our scientists and engineers apply end-to-end co-design principles to advance future energy-efficient computing systems and design the next generation of algorithms to analyze, model, understand, and control the behavior of complex systems in science, energy, and national security. **Responsibilities** The Future Technology Computing Group is seeking PhD interns for Spring 2026 who have strong foundations in high-performance computing, compiler technologies, and hardware design. Ideal candidates will bring knowledge of scientific distributed computing and/or electronic design automation (EDA), though these areas are not strict requirements. This internship offers flexibility in duration (minimum of 3 months) and can be completed remotely or onsite, depending on candidate availability. Selected interns will have the opportunity to work with world-class hardware design tools and collaborate with leading researchers at Pacific Northwest National Laboratory. The expected outcome involve: + Conduct high-quality research leading to peer-reviewed publications + Design novel, scalable algorithms and methodologies for hardware design and electronic design automation + Develop AI-driven design-space exploration techniques and optimization methods for hardware design and EDA workflows + Contribute to the development, writing, and publication of peer-reviewed research demonstrating the proposed approaches **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: + Proven research experience, especially in relevant technical domains + Hands-on experience with hardware synthesis methodologies + Background in compiler technologies such as LLVM or MLIR + Strong understanding of hardware design languages + Experience with physical design and layout tools for tapeouts, using both commercial and open-source toolchains **Hazardous Working Conditions/Environment** Not applicable **Additional Information** 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 $23.53/Hr. **Maximum Salary** USD $35.30/Hr.

Join us and make YOUR mark on the World! Are you interested in joining some of the brightest talent in the world to strengthen the United States' security? Come join Lawrence Livermore National Laboratory (LLNL) where our employees apply their expertise to create solutions for BIG ideas that make our world a better place. We are dedicated to fostering a culture that values individuals, talents, partnerships, ideas, experiences, and different perspectives, recognizing their importance to the continued success of the Laboratory's mission. Pay Range $22.80 - 31.00 Hourly This position is under a step structure. Please note that the step placement is determined by your most recent completed academic year. Job Description We have multiple openings for undergraduate students to join the Cyber and Critical Infrastructure Summer Institute (CSI) and to work on topics related to power systems resilience and security that align with LLNL's national security missions. The 2026 CSI program will run during the summer with a range of start dates between May 18, 2026, and June 22, 2026 and flexible end dates through September 25, 2026. CSI is designed to provide selected candidates an opportunity to apply their skills to projects in areas of national importance such as energy infrastructure modernization and resilience, critical infrastructure security, and defense critical infrastructure. The program will include opportunities to participate in professional and technical development activities with lab Subject Matter Experts, network with fellow interns and lab employees, and learn about the breadth of LLNL's support to US national security. In this role, you will * Provide technical and/or research support to projects in the areas of power systems, critical infrastructure, cybersecurity, and other related fields working with scientists, engineers, and technical staff members. * Participate in research under close supervision in one or more of the following areas, as assigned: * power systems * industrial control systems * transmission or distribution system modeling or simulation * oil and natural gas systems modeling or simulation * distributed energy resources, inverter-based resources, or microgrids * alternative energy systems * grid planning or operations algorithms, optimization, or analytics * Gather and analyze data and information in support of scientific research. * Participate in research planning and evaluation discussions. * Attend relevant seminars and training classes (at least one per week). * Present work in at least one seminar or poster. * Perform other duties as assigned. Qualifications * Must be a continuing college or university student in good standing at an accredited institution pursuing an undergraduate degree in Engineering, Computer Science, Mathematics, Physics, or other related fields. If you are graduating with your bachelor's degree in Spring 2026 and/or starting a graduate degree program in Fall 2026, you will need to apply for Power Systems Graduate Intern - Cyber and Critical Infrastructure Summer Institute position. * Ability to apply basic principles of engineering to solve problems related to energy infrastructure. * Demonstrated effective communication skills. * Ability to present and communicate concepts and ideas. * Ability to work in a team environment. * Demonstrated exposure through coursework or relevant experience to one or more of the following topics: power systems; industrial control systems; transmission or distribution system modeling or simulation; oil and natural gas systems modeling or simulation; inverter-based resources; alternative energy systems; grid planning or operations algorithms, optimization, or analytics. * Demonstrated exposure through coursework or relevant experience to one or more of the following or similar tools: Matlab/Simulink, PowerWorld, PSLF, GridLAB-D, OpenDSS, Python, C++. Additional Information #LI-Onsite Why Lawrence Livermore National Laboratory? * Included in 2025 Best Places to Work by Glassdoor! * Holiday Pay * Sick leave accrual * Individual 401(k) contributions * Our values - visit ***************************************** Security Clearance None required. However, this position involves U.S. Export Control; this work must be performed by a U.S. person (U.S. citizen, U.S. lawful permanent resident, U.S. national, or U.S. protected individual (e.g., refugee, asylee)). If your assignment is longer than 179 days cumulatively within a calendar year, you must go through the Personal Identity Verification process. This process includes completing an online background investigation form and receiving approval of the background check. (This process does not apply to foreign nationals.) Pre-Employment Drug Test External applicant(s) selected for this position must pass a post-offer, pre-employment drug test. This includes testing for use of marijuana as Federal Law applies to us as a Federal Contractor. Wireless and Medical Devices Per the Department of Energy (DOE), Lawrence Livermore National Laboratory must meet certain restrictions with the use and/or possession of mobile devices in Limited Areas. Depending on your job duties, you may be required to work in a Limited Area where you are not permitted to have a personal and/or laboratory mobile device in your possession. This includes, but not limited to cell phones, tablets, fitness devices, wireless headphones, and other Bluetooth/wireless enabled devices. If you use a medical device, which pairs with a mobile device, you must still follow the rules concerning the mobile device in individual sections within Limited Areas. Sensitive Compartmented Information Facilities require separate approval. Hearing aids without wireless capabilities or wireless that has been disabled are allowed in Limited Areas, Secure Space and Transit/Buffer Space within buildings. How to identify fake job advertisements Please be aware of recruitment scams where people or entities are misusing the name of Lawrence Livermore National Laboratory (LLNL) to post fake job advertisements. LLNL never extends an offer without a personal interview and will never charge a fee for joining our company. All current job openings are displayed on the Career Page under "Find Your Job" of our website. If you have encountered a job posting or have been approached with a job offer that you suspect may be fraudulent, we strongly recommend you do not respond. To learn more about recruitment scams: ***************************************************************************************** Equal Employment Opportunity We are an equal opportunity employer that is committed to providing all with a work environment free of discrimination and harassment. All qualified applicants will receive consideration for employment without regard to race, color, religion, marital status, national origin, ancestry, sex, sexual orientation, gender identity, disability, medical condition, pregnancy, protected veteran status, age, citizenship, or any other characteristic protected by applicable laws. Reasonable Accommodation Our goal is to create an accessible and inclusive experience for all candidates applying and interviewing at the Laboratory. If you need a reasonable accommodation during the application or the recruiting process, please use our online form to submit a request. California Privacy Notice The California Consumer Privacy Act (CCPA) grants privacy rights to all California residents. The law also entitles job applicants, employees, and non-employee workers to be notified of what personal information LLNL collects and for what purpose. The Employee Privacy Notice can be accessed here. Videos To Watch

Join us and make YOUR mark on the World! Are you interested in joining some of the brightest talent in the world to strengthen the United States' security? Come join Lawrence Livermore National Laboratory (LLNL) where our employees apply their expertise to create solutions for BIG ideas that make our world a better place. We are dedicated to fostering a culture that values individuals, talents, partnerships, ideas, experiences, and different perspectives, recognizing their importance to the continued success of the Laboratory's mission. Pay Please note that the pay rate is set by the government program/agency. Job Description We have multiple openings for graduate level students who are a part of the Predictive Science Academic Alliance Program IV (PSAAP IV) to perform discipline-focused research needed to help further predictive science enabled by effective extreme scale computing. This internship will run for 10-12 consecutive weeks. Our goal is to develop and demonstrate technologies and methodologies to support effective extreme computing in the context of science/engineering applications. You will provide technical and/or research support to projects in the areas of computational science, computer science, numerical methods, mathematics, or other related fields. Internship Dates: May 18, 2026 - August 7, 2026 May 26, 2026 - August 14, 2026 June 15, 2026 - September 4, 2026 June 22, 2026 - September 11, 2026 You will * Work with Scientists and Engineers doing research in assigned area. * Participate in research in assigned area, under minimal supervision. * Gather and analyze data or information in support of scientific research. * Make an oral or poster presentation on the outcome of their research activities. * Students should expect to spend approximately 40 hours a week working on their research projects or participating in the provided professional development opportunities. * Perform other duties as assigned. Qualifications * Must be eligible to access the Laboratory in compliance with Section 3112 of the National Defense Authorization Act (NDAA). See Additional Information section below for details. * Must be a continuing college or university student in good standing at an accredited institution pursuing a graduate degree in Computer Science, Mathematics, or other related fields. * Must be an active member of the Predictive Science Academic Alliance Program IV (PSAAP IV). * Demonstrated academic achievement in scientific curriculum. * Experience applying advanced computational science and/or mathematical principles to solve technical problems. Additional Information All your information will be kept confidential according to EEO guidelines. Why Lawrence Livermore National Laboratory? * Included in 2025 Best Places to Work by Glassdoor! * Holiday Pay * Sick leave accrual * Individual 401(k) contributions * Our values - visit ***************************************** Security Clearance None required. However, if your assignment is longer than 179 days cumulatively within a calendar year, you must go through the Personal Identity Verification process. This process includes completing an online background investigation form and receiving approval of the background check. (This process does not apply to foreign nationals.) National Defense Authorization Act (NDAA) The 2025 National Defense Authorization Act (NDAA), Section 3112, generally prohibits citizens of China, Russia, Iran and North Korea without dual US citizenship or legal permanent residence from accessing specific non-public areas of national security or nuclear weapons facilities. The restrictions of NDAA Section 3112 apply to this position. To be qualified for this position, Candidates must be eligible to access the Laboratory in compliance with Section 3112. Pre-Employment Drug Test External applicant(s) selected for this position must pass a post-offer, pre-employment drug test. This includes testing for use of marijuana as Federal Law applies to us as a Federal Contractor. Wireless and Medical Devices Per the Department of Energy (DOE), Lawrence Livermore National Laboratory must meet certain restrictions with the use and/or possession of mobile devices in Limited Areas. Depending on your job duties, you may be required to work in a Limited Area where you are not permitted to have a personal and/or laboratory mobile device in your possession. This includes, but not limited to cell phones, tablets, fitness devices, wireless headphones, and other Bluetooth/wireless enabled devices. If you use a medical device, which pairs with a mobile device, you must still follow the rules concerning the mobile device in individual sections within Limited Areas. Sensitive Compartmented Information Facilities require separate approval. Hearing aids without wireless capabilities or wireless that has been disabled are allowed in Limited Areas, Secure Space and Transit/Buffer Space within buildings. How to identify fake job advertisements Please be aware of recruitment scams where people or entities are misusing the name of Lawrence Livermore National Laboratory (LLNL) to post fake job advertisements. LLNL never extends an offer without a personal interview and will never charge a fee for joining our company. All current job openings are displayed on the Career Page under "Find Your Job" of our website. If you have encountered a job posting or have been approached with a job offer that you suspect may be fraudulent, we strongly recommend you do not respond. To learn more about recruitment scams: ***************************************************************************************** Equal Employment Opportunity We are an equal opportunity employer that is committed to providing all with a work environment free of discrimination and harassment. All qualified applicants will receive consideration for employment without regard to race, color, religion, marital status, national origin, ancestry, sex, sexual orientation, gender identity, disability, medical condition, pregnancy, protected veteran status, age, citizenship, or any other characteristic protected by applicable laws. Reasonable Accommodation Our goal is to create an accessible and inclusive experience for all candidates applying and interviewing at the Laboratory. If you need a reasonable accommodation during the application or the recruiting process, please use our online form to submit a request. California Privacy Notice The California Consumer Privacy Act (CCPA) grants privacy rights to all California residents. The law also entitles job applicants, employees, and non-employee workers to be notified of what personal information LLNL collects and for what purpose. The Employee Privacy Notice can be accessed here.