Mechanical engineer jobs in Frederick, MD - 1,522 jobs

Application deadline: Applications will be accepted on an ongoing basis AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we're the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they rely on. We work on the most challenging problems, with thousands of variables impacting the supply chain - and we're looking for talented people who want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate with people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our customers. And you'll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completion. At Amazon, we're working to be the most customer-centric company on Earth! Amazon is a place where builders can build. We hire the world's brightest minds and offer them an environment in which they can invent and innovate to improve the experience for our customers. The Data Center Infrastructure Operations organization is looking for an individual with proven skills to help support our Facility Operations Center. The Facility Operations Center is responsible for 24X7 monitoring of the data center's physical infrastructure. This team will ensure that the customer experience will be optimal and gratifying by way of consistency, reliability and attention to detail. The ideal candidate should have a basic understanding of Infrastructure, have proficient computer and communication skills. The successful candidate will be responsible for providing assistance and support to the onsite operations teams. The position will help ensure overall availability and reliability to meet or exceed defined service levels. If you are passionate about the customer experience; you think and act globally; and you want to contribute to the operational excellence of Amazon Data Centers, then this may be the place for you! This position requires that the candidate selected must currently possess and maintain an active TS/SCI security clearance with polygraph. The position further requires that, after start, the selected candidate obtain and maintain an active TS/SCI security clearance with polygraph or commensurate clearance for each government agency for which they perform AWS work. Key job responsibilities - Able to properly respond, acknowledge, investigate, and dispatch critical alarms - Monitor the facility infrastructure platform - Perform change management tasks; create and issue tickets - Follow verbal and written directions - Have an intermediate level of understanding of critical infrastructure and proficient computer and communication skills - Required shift-work, overtime, and/or rotating schedules to support a 24X7 environment (Rotating shift work equates to weekends, nights, holidays and overtime shifts) A day in the life The Facility Operations Center (FOC) serves as the centralized 24/7 remote monitoring center for AWS data center's critical physical facilities infrastructure systems. We support availability by assisting internal teams in communicating prompt and accurate alarm and event notifications. The FOC ensures safety across all AWS data centers by enforcing Change Management policies and is the communication hub during emergency and normal operations. About the team The Facility Operations Center (FOC) is a singular support team which proactively monitor the life-safety systems and the infrastructure equipment alarms (e.g., chillers, temperature sensors, generators, UPSs, Catcher, switchgear, breakers, PDUs, and ATSs) that provides power and cooling to the platform on a 24x7x365 basis. We support Data Center Engineer Operations teams who are responsible for the operation of infrastructure equipment. Our role is to ensure that critical alarms are properly Responded to, Acknowledged, Investigated, and Dispatched (RAID). Additionally, the FOC serves as a communications hub during both standard and emergency operations. Why AWS Amazon Web Services (AWS) is the world's most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses. Diverse Experiences Amazon values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn't followed a traditional path, or includes alternative experiences, don't let it stop you from applying. Work/Life Balance We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why we strive for flexibility as part of our working culture. When we feel supported in the workplace and at home, there's nothing we can't achieve in the cloud. Inclusive Team Culture Here at AWS, it's in our nature to learn and be curious. Our employee-led affinity groups foster a culture of inclusion that empower us to be proud of our differences. Ongoing events and learning experiences, including our Conversations on Race and Ethnicity (CORE) and AmazeCon conferences, inspire us to never stop embracing our uniqueness. Mentorship and Career Growth We're continuously raising our performance bar as we strive to become Earth's Best Employer. That's why you'll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional. Basic Qualifications - 1+ years of electrical or mechanical, or 1+ years of data center or mission critical facilities (example: hospital, military facility, public safety facility, etc.) experience - Current, active US Government Security Clearance of TS/SCI with Polygraph Preferred Qualifications - 2+ years of data center engineering experience - 2+ years of operations and on-call support for data center facilities, mission critical plants, or production facilities experience Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit ********************************************************* for more information. If the country/region you're applying in isn't listed, please contact your Recruiting Partner. Our compensation reflects the cost of labor across several US geographic markets. The Colorado base pay for this position ranges from $75,900/year up to $132,800/year. The National base pay for this position ranges from $68,300/year in our lowest geographic market up to $152,700/year in our highest geographic market. Pay is based on a number of factors including market location and may vary depending on job-related knowledge, skills, and experience. Amazon is a total compensation company. Dependent on the position offered, equity, sign-on payments, and other forms of compensation may be provided as part of a total compensation package, in addition to a full range of medical, financial, and/or other benefits. For more information, please visit ******************************************************* . This position will remain posted until filled. Applicants should apply via our internal or external career site.

Senior Mechanical (HVAC) Design Engineer 6+ YEARS OF EXPERIENCE We are seeking a Senior Mechanical Engineer to work in our Bethesda MD office. Projects include new construction and renovation in areas such as commercial, educational, retail, restaurant, multi-family, recreation, government and residential. Requirements include: BS or BAE in Mechanical or Architectural Engineering 6+ years of experience in building HVAC and plumbing systems design Fundamentals of Engineering/EIT certification with goal of obtaining PE License Proficiency in AutoCAD, Revit, and HVAC software Knowledge of the current building codes and standards (IBC, ASHRAE, NFPA) LEED or green building experience a plus but not required Primary responsibilities include: Designing HVAC, plumbing and fire protection systems Conducting existing condition site visits Use of AutoCAD and Revit to prepare construction documents Performing HVAC load calculations and making equipment selections Performing energy studies and life cycle cost analysis Preparing project specifications and technical reports Performing construction administration duties for projects This position requires the ability to work on several projects at once, so candidates must be self-disciplined and work efficiently. Creative solutions will often be required. Responsibilities include performing multi-discipline coordination within the office as well as interfacing effectively with clients and other members of the project time. Candidates should have strong communication, self-motivation and leadership skills.

Agentic AI Machine Learning Engineer**The Opportunity:**As an experienced machine learning engineer, you understand good software is more than just a good user experience. To compete in today's technical landscape, mission-oriented machine learning solutions must be architected, designed, and built to handle fast-moving data, to seamlessly scale with infrastructure based on system usage, and to expand based on evolving mission requirements. We're looking for an engineer like you to create artificial intelligence (AI) and machine learning (ML) enabled solutions that help solve our toughest challenges facing the Defense and Intelligence sectors.On our team, you'll design, create, and implement complete AI systems that will transform client operations, increase data accessibility, and optimize AI and ML systems. You'll ensure that your team's solutions consider the broader ecosystem and operating environment as well as future functionality and enhancements. Additionally, you'll deepen your skill set in areas like software engineering, machine learning operations (MLOps), and software deployment and integration into a variety of different mission environments.Ready to transform the Defense and Intelligence sectors with sof Join us. The world can't wait.**You Have:*** 3+ years of experience as a ML engineer and building production-grade ML solutions, including work involving LLMs, agents, or complex automation frameworks* 3+ years of experience working within data science or data research in a professional or academic environment, and training or deploying models across multiple modalities of data* 3+ years of experience working in cloud environments, including AWS and Azure* 2+ years of experience deploying and integrating production-grade ML models using tools, such as Docker and Kubernetes* Experience with Large Language Models (LLM), Deep Learning (DL), and Reinforcement Learning (RL), and with tools and AI agent frameworks such as LangChain, LangGraph, PydanticAI, or llamaindex* Experience in connecting Agents to APIs, Cloud platforms, or databases* Experience evaluating architectural tradeoffs and designing robust service-based software applications for scalable use* Experience with MLOps, GitOps, and CI/CD tooling* TS/SCI clearance* Bachelor's degree**Nice If You Have:*** Experience with programming, including ML frameworks such as TensorFlow, PyTorch, llama.cpp, and vLLM* Experience with client engagements, client-facing project work, and business development* Experience with project work in deep learning, computer vision, NLP, or signal processing* Experience deploying and managing data brokering solutions, including Kafka, Red Panda, Confluent, and other related services* Ability to adapt in a rapidly changing environment* Possession of excellent verbal and written communication skills* Possession of excellent interpersonal, analytical, problem-solving, and organizational skills* TS/SCI clearance with a polygraph* Master's degree**Clearance:**Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance is required.**Compensation**At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen's benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page.Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $99,000.00 to $225,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen's total compensation package for employees. This posting will close within 90 days from the Posting Date.**Identity Statement**As part of the application process, you are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud.**Work Model** Our people-first culture prioritizes the benefits of flexibility and collaboration, whether that happens in person or remotely.* If this position is listed as remote or hybrid, you'll periodically work from a Booz Allen or client site facility.* If this position is listed as onsite, you'll work with colleagues and clients in person, as needed for the specific role.**Commitment to Non-Discrimination**All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.**About Booz Allen Hamilton**Booz Allen is an advanced technology company delivering outcomes with speed for America's most critical defense, civil, and national security priorities. We build technology solutions using AI, cyber, and other cutting-edge technologies to advance and protect the nation and its citizens. By focusing on outcomes, we enable our people, clients, and their missions to succeed-accelerating the nation to realize our purpose: Empower People to Change the World. **Commitment to Non-Discrimination**All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.**Accommodations**If you are an individual with a disability and would like to request a reasonable workplace accommodation for any part of our employment process, please contact the Booz Allen Help Desk by calling ************** or sending an email to ****************. **This option is reserved only for individuals who are requesting a reasonable workplace accommodation.** It is not intended for other purposes or inquiries. **Data Privacy** For more information on how Booz Allen uses your information, please see our . #J-18808-Ljbffr

The Opportunity As a programmer, you know that machine learning is critical to understanding and processing massive datasets. Your ability to conduct statistical analyses on business processes using ML techniques makes you an integral part of delivering a customer‑focused solution. We need your technical knowledge and desire to problem‑solve to support innovation across the DoD market. As a machine learning engineer on our defense technology team, you'll train, test, deploy, and maintain models that learn from data. In this role, you'll own and define the direction of mission‑critical solutions by implementing AI that enables faster mission success. You'll be part of a large community of machine learning engineers across the company and collaborate with data engineers, data scientists, solutions architects, and product owners to deliver world‑class solutions to implement a wide variety of AI use cases. Your skills and extensive technical expertise will guide clients as they navigate the landscape of ML algorithms, tools, and frameworks. Work with us to solve real‑world challenges and define AI strategy for national security. Join us. The world can't wait. You Have 3+ years of experience with artificial intelligence, data science, or machine learning engineering, including developing and deploying MLE models 3+ years of experience with Python coding and libraries, including scikit‑learn, TensorFlow, or PyTorch Experience with developing code using a common programming language, including Python, C++, Rust, or Java Experience with deep learning, computer vision, or generative AI Experience with supervised and unsupervised learning Experience with data handling and model development Ability to solve client issues and problems Secret clearance Bachelor's degree Nice If You Have Experience with generative and agentic AI technologies, such as LLMs, MCP, LangChain, or LangGraph Ability to develop and maintain scalable data stores that supply big data in forms needed for business analysis Ability to create software for retrieving, parsing, and processing structured and unstructured data Master's degree Clearance Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; Secret clearance is required. Compensation At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well‑being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work‑life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full‑time and part‑time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen's benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract‑specific affordability and organizational requirements. The projected compensation range for this position is $77,600.00 to $176,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen's total compensation package for employees. This posting will close within 90 days from the Posting Date. Identity Statement As part of the application process, you are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud. Work Model Our people‑first culture prioritizes the benefits of flexibility and collaboration, whether that happens in person or remotely. If this position is listed as remote or hybrid, you'll periodically work from a Booz Allen or client site facility. If this position is listed as onsite, you'll work with colleagues and clients in person, as needed for the specific role. Commitment to Non‑Discrimination All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law. #J-18808-Ljbffr

We have a client in Reston, VA, seeking a Lead Azure Cloud Engineer to play a pivotal role in designing, implementing, and optimizing their Azure cloud infrastructure. In this strategic position, you'll collaborate with enterprise technology leaders and cross-functional teams-development, operations, and security-to build a secure, scalable, and high-performing cloud environment. Requirements: Bachelor's degree in Computer Science, Engineering, or related field. 4+ years of experience as an Azure Cloud Engineer or similar role. Strong knowledge of Azure service models (Serverless, IaaS, PaaS, SaaS). Expertise in cloud security, compliance, and cost optimization. Azure certifications (minimum: Azure Administrator). Excellent problem-solving, troubleshooting, and collaboration skills. What You'll Do: Architect and manage scalable, secure Azure solutions across multiple environments. Ensure availability, performance, and security of all Azure resources. Develop and maintain Infrastructure as Code (IaC) using Terraform, Bicep, or ARM templates. Deploy and configure hybrid solutions integrating on-premises and cloud environments. Monitor and optimize infrastructure for cost efficiency and reliability. Troubleshoot and resolve complex system issues escalated from support or design phases. Stay ahead of emerging Azure technologies and best practices to drive innovation. Maintain comprehensive documentation-requirements, architecture diagrams, design specs, and test plans. Bonus: Experience with M365, Intune, PP&C, UEM, and IAM is highly valued. About Us: Endurance IT Services provides Managed IT Services, Cybersecurity Solutions, and IT Consulting to help businesses stay secure and productive. We also offer IT Staffing for Direct-Hire, Contract-to-Hire, and Contract roles, plus internal full-time positions. Note: Some opportunities may not be exclusive and can change as we work with clients but our goal is always to help candidates find the right job.

# **Our Privacy Statement & Cookie Policy****About the Role** As a Generative AI and Machine Learning Engineer, you will be responsible for supporting product development efforts that range from generative AI and machine learning application development and deployment to model development and monitoring, ML management and DevOps. You will be a contributing member of a Software Engineering team that supports production applications and also helping to develop new features and models. The role will interface with internal and external stakeholders and provide continuity of technical and data-exploration expertise to ensure we are delivering a workable solution that meets the customer requirements and technical capabilities. The position requires a proactive, mission-oriented person who strives to produce the best possible work for the customer. As a **Generative AI and Machine Learning Engineer**, you will:* Experiment and Develop: You will drive the end-to-end model development lifecycle, championing best practices to ensure reproducible research and well-managed software delivery.* Collaborate: Working on a collaborative cross-functional team, you will share information, value diverse ideas, and partner effectively with colleagues across the globe. You will elevate and mentor teammates. You will work closely with product teams to see your work integrated and deployed into production environments.* Deliver: With a sense of urgency and the desire to work in a fast-paced, dynamic environment, you will translate complex business problems into projects with clearly defined scope. Our problems are complex; our solutions are right-sized. You will be accountable for timely, well-managed deliverables.* Innovate: You will be empowered to try new approaches and learn new technologies. You will foster innovative ideas to solve real-world challenges. You will iterate on improvement rapidly with a mindset for failing fast and learning continuously from data.* Inspire: You will be a proactive communicator who is excited to share your work. You will be articulate and compelling in describing ideas to both technical and non-technical audiences. You will help lead the way in the adoption of AI across the enterprise.**About you** You're a good fit for the role of Generative AI & Machine Learning Engineer if you have:* Master's or Bachelor's in a relevant discipline. Relevant experience will be considered in lieu of a degree* Proficiency in Python* At least 3+ years practical, relevant experience building AI/ML products and applications and recent demonstratable experience using Generative AI technologies such as RAG patterns, ReAct, LangChain etc for performing document summarization, knowledge graphs, information extraction, or analysis.* Solid software engineering skills and experience* Experience as a technical leader, leading aspects of the following :aiding in the ideation with product stakeholders, comfort in dealing with uncertainty and ambiguity in problem statements and paths to success, breaking down complex problems into tractable components with iterative improvements, formulating research and development plans, coordinating and working with others, communication of progress and plans with varied stakeholders* Hands on coding experience on AI/ML projects in current role and experience in designing, developing, and implementing machine learning models and algorithms* Ability to obtain and maintain a U.S. national security clearance* U.S. Citizenship essential to comply with government contract/agency or department of Federal Government requirements**The following skills and tools are preferred, but not required*** 6+ years practical experience using AI and ML to solve diverse and/or ambiguous problems in academia or industry* Experience with AI Agent frameworks and patterns* Familiarity with common NLP use cases such as chatbot development and information retrieval (RAG), language translation, NER, summarization and topic modeling* Familiarity with LLM training and efficient finetuning (PEFT, LoRA, Quantization)* Experience with NLP/CV libraries such as PyTorch, TensorFlow, Scikit-learn, spa Cy, HuggingFace Transformers/Diffusers, OpenAI, LangChain, Semantic Kernel & OpenCV* Experience using Cloud solutions (AWS, Azure, etc.) for building and deploying applications* Experience in a fast-paced, agile environment managing uncertainty and ambiguity.* Proficiency in Python and experience delivering minimum viable products in a large enterprise environment* Experience developing libraries and APIs for others to use* Outstanding communication and data-driven decision-making collaboration with Product + Business Stakeholders* Diverse experiences across problem spaces, companies and cultures#LI-CS1* **Hybrid Work Model:** We've adopted a flexible hybrid working environment (2-3 days a week in the office depending on the role) for our office-based roles while delivering a seamless experience that is digitally and physically connected.* **Flexibility & Work-Life Balance:** Flex My Way is a set of supportive workplace policies designed to help manage personal and professional responsibilities, whether caring for family, giving back to the community, or finding time to refresh and reset. This builds upon our flexible work arrangements, including work from anywhere for up to 8 weeks per year, empowering employees to achieve a better work-life balance.* **Career Development and Growth:** By fostering a culture of continuous learning and skill development, we prepare our talent to tackle tomorrow's challenges and deliver real-world solutions. Our Grow My Way programming and skills-first approach ensures you have the tools and knowledge to grow, lead, and thrive in an AI-enabled future.* **Industry Competitive Benefits:** We offer comprehensive benefit plans to include flexible vacation, two company-wide Mental Health Days off, access to the Headspace app, retirement savings, tuition reimbursement, employee incentive programs, and resources for mental, physical, and financial wellbeing.* **Culture:** Globally recognized, award-winning reputation for inclusion and belonging, flexibility, work-life balance, and more. We live by our values: Obsess over our Customers, Compete to Win, Challenge (Y)our Thinking, Act Fast / Learn Fast, and Stronger Together.* **Social Impact:** Make an impact in your community with our Social Impact Institute. We offer employees two paid volunteer days off annually and opportunities to get involved with pro-bono consulting projects and Environmental, Social, and Governance (ESG) initiatives.* **Making a Real-World Impact:**We are one of the few companies globally that helps its customers pursue justice, truth, and transparency. Together, with the professionals and institutions we serve, we help uphold the rule of law, turn the wheels of commerce, catch bad actors, report the facts, and provide trusted, unbiased information to people all over the world.In the United States, Thomson Reuters offers a comprehensive benefits package to our employees. Our benefit package includes market competitive health, dental, vision, disability, and life insurance programs, as well as a competitive 401k plan with company match. In addition, Thomson Reuters offers market leading work life benefits with competitive vacation, sick and safe paid time off, paid holidays (including two company mental health days off), parental leave, sabbatical leave. These benefits meet or exceeds the requirements of paid time off in accordance with any applicable state or municipal laws. Finally, Thomson Reuters offers the following additional benefits: optional hospital, accident and sickness insurance paid 100% by the employee; optional life and AD&D insurance paid 100% by the employee; Flexible Spending and Health Savings Accounts; fitness reimbursement; access to Employee Assistance Program; Group Legal Identity Theft Protection #J-18808-Ljbffr

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! We are looking for a Senior Substation Physical Engineer to join our team. As an Career Substation Physical Engineer, candidates will have the opportunity to work on projects for electric utilities at voltages from 12kV up to 500kV. This is an exciting and growing field in the power systems industry and allows candidates to get exposure to how the power generation such as that of renewable energy ties into the electric system. Candidates will be expected to use knowledge of digital logic design, AC and DC circuits to design substation electrical projects. Successful candidates must comply with quality control and safe work practices and maintain compliance with project scope, schedule, and budget. This position will be a member of a design team comprised of engineers, designers, and CAD technicians and will work with client standards to implement design. *Hybrid Work Schedule: ( 4 days a week in the Houston, TX office) Successful candidates can look forward to a fast paced, diverse work environment and flexible work hours/work arrangements as well as managers who will encourage career development and growth including: Engineer in Training Certificate (EIT). Professional Engineer License (PE). Project Management Professional (PMP). Technical & Non-Technical Training Opportunities. Leadership Opportunities. Mentorship & Training Opportunities. Opportunity to Lead, Grow, and Inspire a Dynamic Team Are you ready to make an impact? Begin your journey of a flourishing and meaningful career, share your resume with us today! The Challenge: Experience in executing substation physical projects Excellent communication skills and ability to interact with the internal team and clients to meet project needs. Performing quality control checks on substation physical design projects. Expected to read and design substation physical drawings such as one-line drawings, three-line drawings, plan-section drawings, foundation, grounding drawings. Create and check bill of materials for substation physical Expected to attend site visit at customer location What Sets You Apart: Senior-Level: Bachelor's degree in electrical engineering, or related degree with four (4+) or more years of related substation physical design experience. Lead-Level: Bachelor's degree in electrical engineering, or related degree with eight (8+) or more years of related substation physical design experience. Experience with grounding studies/lightning protection and lighting studies. Demonstrate Excellent communication skills and ability to interact with the internal team and clients to meet project needs. Ability to meet deadlines under pressure situations. Collaborator and leader who can work effectively in team environment. Self-starter who works independently with minimal direction. Strong analytical skills and proven problem solver in both team and independent environments. High level of computer competency. Willingness to travel to project and/or client sites. You Might Also have: US Citizen and able to pass a DOE Background Engineer Intern (“EI” or “EIT”) professional certification. Professional Engineer (“PE”) License. Working knowledge of protection and control design Experience with bus calculation Experience with WinIGS or CDEGS Master's degree in related field. WHAT WE DO Leidos is a trusted and technology-focused solutions provider. Utilities and mobile operators rely on our Power Delivery Services Team for reliable power and telecommunication expertise, as reflected through our work with more than 50 investor-owned utilities, more than 160 municipalities/cooperatives, as well as a growing number of mobile operators, local utility providers and private developers. In addition to providing engineering and project management services, Leidos works with an established group of industry-leading construction partners delivering meaningful Energy Delivery Solutions. Our recognition as an industry leader is confirmed by the latest national rankings by Engineering News-Record (ENR) ranking Leidos within the Top 10 T&D Firms, and Top 10 Power Firms. To explore and learn more, click here! At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. We take care of our employees. Leidos seeks the best and the brightest, and in return, we invest in you, with an eye on your future, through career advancement, growth opportunities and continuous improvement via mentoring, formal and informal project management training and assistance with obtaining pertinent certifications. We challenge you to help solve some of the world's toughest problems, and reward you with a welcoming culture that recognizes the importance of a strong work/life balance, as well as competitive compensation and benefits. We believe that diversity and inclusion make us all better and offer the chance to have fun and make a difference. PowerDelivery PDSSUBSTATION At Leidos, we don't want someone who "fits the mold"-we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, “what's next?” before the dust settles on “what's now.” If you're already scheming step 20 while everyone else is still debating step 2… good. You'll fit right in. Original Posting: January 12, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit *************** Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ************************************ Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at *****************************. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #J-18808-Ljbffr

Novateur stands for Innovation. We value creativity, vision, collaboration, and above all, ambition to innovate. Novateur Research Solutions is an R&D firm located in Northern Virginia, developing intelligent systems that push the boundaries of computer vision, AI, and large-scale learning. We are seeking Research Engineers to advance the state of the art in large-scale machine learning, spatiotemporal modeling, and multimodal reasoning. Our projects span object tracking, re-identification, geo-localization, chemical and biological defense, and scene understanding. You will work at the intersection of software engineering and applied research, turning novel algorithms into robust, deployable systems. Responsibilities: • Prototype and optimize algorithms in computer vision and machine learning. • Build scalable training and inference pipelines on cloud platforms (AWS EKS). • Perform data curation, model evaluation, and system integration. • Collaborate with academic and government research partners. Requirements: • BS or MS in Computer Science, Engineering, Applied Math, or related field. • Experience with PyTorch or TensorFlow and scalable model training. • Strong background in algorithms and software design. • Excellent communication and technical writing skills. • U.S. Citizen or Permanent Resident. Preferred: • Experience with geospatial data (PostGIS, GeoJSON, QGIS). • Familiarity with Kubernetes and distributed data systems. Why Novateur? Join a team that values creativity and initiative. Our engineers have freedom to innovate, collaborate with top researchers, publish research in major scientific conferences, and see their ideas deployed in impactful applications. Company Benefits: Novateur offers competitive pay and benefits comparable to Fortune 500 companies that include a wide choice of healthcare options with generous company subsidy, 401(k) with generous employer match, paid holidays and paid time off increasing with tenure, and company paid short-term disability, long-term disability, and life insurance. We offer a work environment which fosters individual thinking along with collaboration opportunities within and beyond Novateur. In return, we expect a high level of performance and passion to deliver enduring results for our clients.

* Bachelor's degree* At least 10 years of experience designing and building data-intensive solutions using distributed computing* At least 6 years of experience programming in C, C++, Python, or Scala* At least 3 years of experience with the full ML development lifecycle using modern technology in a business critical setting* Master's Degree* 3+ years of experience designing, implementing, and scaling production-ready data pipelines that feed ML models* 2+ years of experience using Dask, RAPIDS, or in High Performance Computing* 2+ years of experience with the PyData ecosystem (NumPy, Pandas, and Scikit-learn)* Ability to communicate complex technical concepts clearly to a variety of audiences* ML industry impact through conference presentations, papers, blog posts, or open source contributions* Ability to attract and develop high-performing software engineers with an inspiring leadership style Capital One offers a comprehensive, competitive, and inclusive set of health, financial and other benefits that support your total well-being. Learn more at the . Eligibility varies based on full or part-time status, exempt or non-exempt status, and management level. #J-18808-Ljbffr

Company - Our client is a leading cybersecurity services provider, trusted by some of the most recognized brands in the U.S. They partner closely with Fortune 500 enterprises to deliver cutting-edge identity, cloud, and security solutions. Known for their technical excellence and white-glove client service, they are consistently recognized as one of the top MSSPs in North America. Job Title - Senior Identity (Ping) Engineer Location - Tysons, Virginia (Hybrid - onsite 3 days per week) Role Type - 6-Month Contract (1,040 hours) Must Have Skills: 7+ years of Identity & Access Management (IAM) engineering and architecture experience 5+ years of hands-on experience with the full Ping Identity suite across enterprise and/or CIAM use cases Deep expertise with PingFederate, PingID, Ping Directory, and PingOne (Enterprise + Customer) Proven experience designing and implementing modern passwordless authentication (FIDO2/WebAuthn/Passkeys) at enterprise scale Expert-level understanding of IAM protocols (SAML, OAuth 2.0, OIDC, SCIM, LDAP) and demonstrated ability to lead large-scale Ping deployments Responsibilities and Job Details: Serve as the Ping Identity SME and platform owner across a large financial services enterprise Architect, design, deploy, and scale Ping Identity solutions for both workforce SSO and CIAM use cases Perform hands-on configuration across the Ping suite supporting on-prem, private cloud, and SaaS (PingOne) architectures Design and implement identity workflows using PingOne DaVinci or similar orchestration tools Lead enterprise-wide rollout of passwordless authentication (FIDO2/WebAuthn/Passkeys) Provide advanced troubleshooting and root cause analysis across Ping environments Drive integration with Azure Identity (Entra ID) and other IdP/IdM technologies Manage multiple concurrent IAM projects, meeting key milestones and delivering required documentation Communicate effectively with technical and executive stakeholders Scripting skills in Python, PowerShell, or Groovy are highly desired for automation Candidate must commit exclusively to this contract for its duration

At AV, we understand that a valuable internship should provide meaningful learning and real-world experience. Our Summer Internship Program offers students the opportunity to work alongside experienced engineers and scientists, gaining hands-on exposure to the technologies and challenges that drive our industry. Interns contribute directly to active projects, developing practical skills and building professional relationships in a collaborative environment as a valued member of the team. Our internship program is highly selective, ensuring that each intern receives personalized mentorship and opportunities to engage deeply with our engineering teams. We're seeking motivated students with an interest in electrical engineering and RF technologies to assist in developing and testing custom solutions for next-gen radar, phased array telemetry, radio, and perimeter intrusion detection systems. **Responsibilities** + Work with a team of engineers, scientists, and project managers. + Perform technology research, including field surveys, trade studies, and comparative analysis. + Assist in design and testing of prototype and production systems using electrical and/or mechanical engineering skills. + Utilize configuration management tools to document and iterate upon mechanical designs. + Conduct field testing and evaluation of components, systems, and products. **Requirements** + Must be a high school graduate. + Due to the nature of the position U.S. Citizenship is required. + Currently enrolled or recently completed post-secondary program in Mechanical Engineering, Electrical Engineering, Computer Engineering, or a related field + Willing and able to work on-site at the Germantown, MD AV office for the duration of the internship. + Possess strong written and verbal communication skills. + Strong background and interest in one or more of: mechanical design, cable design, CAD, 3D printing. **Desired Skills** We are looking to hire multiple interns to support a variety of projects, so experience in any of the following areas is desired: + Experience with mechanical design. + Skills in prototyping, machining, and/or assembly. + Experience in engineering product prototype, production, or integration test design/testing. + Familiarity with thermal analysis. + Competency in data analysis and visualization tools such as Excel or MATLAB. + Skills in software development for embedded microcontrollers. + Participation in extracurricular student engineering competitions. **Physical Demands** + Ability to work in an office and manufacturing environment (Constant) + Required to sit and stand for long periods; talk, hear, and use hands and fingers to operate a computer and telephone keyboard (Constant) **Hourly Rate Range: $20 - $25** **Clearance Level** No Clearance **ITAR Requirement:** _T_ _his position requires access to information that is subject to compliance with the International Traffic Arms Regulations ("ITAR") and/or the Export Administration Regulations ("EAR"). In order to comply with the requirements of the ITAR and/or the EAR, applicants must qualify as a U.S. person under the ITAR and the EAR, or a person to be approved for an export license by the governing agency whose technology comes under its jurisdiction. Please understand that any job offer that requires approval of an export license will be conditional on AeroVironment's determination that it will be able to obtain an export license in a time frame consistent with AeroVironment's business requirements. A "U.S. person" according to the ITAR definition is a U.S. citizen, U.S. lawful permanent resident (green card holder), or protected individual such as a refugee or asylee. See 22 CFR § 120.15. Some positions will require current U.S. Citizenship due to contract requirements._ **Benefits** : AV offers an excellent benefits package including medical, dental vision, 401K with company matching, a 9/80 work schedule and a paid holiday shutdown. For more information about our company benefit offerings please visit: ********************************* . We also encourage you to review our company website at ******************** to learn more about us. Principals only need apply. NO agencies please. **Who We Are** Based in California, AeroVironment (AVAV) is a global leader in unmanned aircraft systems (UAS) and tactical missile systems. Founded in 1971 by celebrated physicist and engineer, Dr. Paul MacCready, we've been at the leading edge of technical innovation for more than 45 years. Be a part of the team that developed the world's most widely used military drones and created the first submarine-launched reconnaissance drone, and has seven innovative vehicles that are part of the Smithsonian Institution's permanent collection in Washington, DC. Join us today in developing the next generation of small UAS and tactical missile systems that will deliver more actionable intelligence to our customers so they can proceed with certainty - and succeed. **What We Do** Building on a history of technological innovation, AeroVironment designs, develops, produces, and supports an advanced portfolio of unmanned aircraft systems (UAS) and tactical missile systems. Agencies of the U.S. Department of Defense and allied military services use the company's hand-launched UAS to provide situational awareness to tactical operating units through real-time, airborne reconnaissance, surveillance, and target acquisition. _We are proud to be an EEO/AA Equal Opportunity Employer, including disability/veterans. AeroVironment, Inc. is an Equal Employment Opportunity (EEO) employer and welcomes all qualified applicants. Qualified applicants will receive fair and impartial consideration without regard to race, sex, color, religion, national origin, age, disability, protected veteran status, genetic data, sexual orientation, gender identity or other legally protected status._ **ITAR** **About AV:** **AV isn't for everyone. We hire the curious, the relentless, the mission-obsessed. The best of the best.** We don't just build defense technology-we redefine what's possible. As the premier autonomous systems company in the U.S., AV delivers breakthrough capabilities across air, land, sea, space, and cyber. From AI-powered drones and loitering munitions to integrated autonomy and space resilience, our technologies shape the future of warfare and protect those who serve. Founded by legendary innovator Dr. Paul MacCready, AV has spent over 50 years pushing the boundaries of what unmanned systems can do. Our heritage includes seven platforms in the Smithsonian-but we're not building history, we're building what's next. **If you're ready to build technology that matters-with speed, scale, and purpose-there's no better place to do it than AV.** **Careers at AeroVironment (*****************************************

The core business of our Energy Solutions division is the delivery of Guaranteed Energy Savings Performance Contracts (ESPCs). Simply put, our ESPCs are a viable way to upgrade and renovate facilities in a budget-neutral or even budget-positive way. The process diverts money already being spent on utilities and directs it into facility upgrades, covering scope development, design, bidding, construction management, commissioning, measurement and verification, and even ongoing energy management services. We have experience in designing the nation's most energy efficient buildings, including many zero energy buildings. Our knowledge is unparalleled in the Guaranteed ESPC market, which allows us to dive deeper than our competitors. CMTA Energy Solutions has a robust co-op program for college students pursuing a degree in Mechanical Engineering. We offer an immersive experience in the world of Guaranteed Energy Savings Performance Contracting for two or more semesters. Our co-ops build competitive industry skills in a hands-on environment through collaborative project tasks with full-time engineers while under the direct supervision of Professional Engineers. Our program is designed to develop students into full-time caliber employees that contribute to the company's growth. The ideal candidate will possess excellent interpersonal skills and will be able to work well both as a team member and independently. Our program stands apart from the typical, rehearsed co-op rotation in which every co-op gains the same experience because it is designed for co-ops to stand out and take on challenging projects. Co-ops will be involved with multiple Guaranteed Energy Savings Performance Contracts and will have a role in every stage of their development. Each stage offers a variety of valuable experiences, from initial development through implementation. Whether co-ops are interested in building their skill set in identifying and calculating energy savings measures, developing renovation documents, or hands-on field experience, CMTA Energy Solutions is bound to overcome expectations. Mechanical co-ops can expect to get hands on experience with photovoltaic systems, LED lighting designs, HVAC systems like geothermal, and building automation systems. By the end of the program co-ops will have gained the experience to get a head start in the Energy Service Company (ESCO) industry and will have the potential to become a part of the fastest growing ESCO in the country. Job Functions: (may include but are not limited to): Assist in all aspects of the project development phase - including site visits, building audits, energy calculations Generate energy models and perform calculations to evaluate feasibility of energy savings measures identified Produce detailed construction documents using CAD Assemble organized sets of project drawings and documents Collect and analyze energy data, often involving field verification Work collaboratively with designers and professional engineers to develop all aspects of a project Requirements: Must have undergrad degree in engineering from ABET accredited university CAD experience is helpful but not required Strong interpersonal and communication skills Proficiency with Microsoft Word and Excel Ability to work both independently and as a team member and Ability to travel locally for field work Minimum GPA 3.39 No sponsorship is available for this position. #LI-OS1 #LI-Onsite

Thales Defense & Security, Inc. (TDSI) Headquartered in Clarksburg, MD, is a U.S. company that has been serving domestic and international defense Air, Land and Sea domains for 60+ years. With over 1,000 employees, TDSI and its four subsidiaries (Advanced Acoustic Concepts, Digital Receiver Technology, Tampa Microwave, and Trusted Cyber Technologies), supports U.S. Joint Services, special operations forces and multi-national partners with a variety of communication, visualization, signal intelligence/electronic warfare, and sensor/sonar capabilities. TDSI's key technologies include tactical handheld radios, expeditionary satellite terminals, helmet-mounted displays, optics and target recognition capability, advanced radars, undersea sensing and missile systems. Lives depend on what we do! Top Benefits (Subject to terms of applicable policies/plans) * Competitive Salary * Yearly Incentive Compensation Plan * Medical insurance for self and eligible family members * Generous 401(k) program- up to 7% company contribution and 100% immediate vesting * Tuition Reimbursement * Paid wellness, vacation, and holiday leave * Paid maternity, paternity, and parental leave * 9/80 Work Schedule (every other Friday off) * Hybird working environment We are excited to announce that we have an opening in our Germantown, MD campus for a Principal Mechanical Engineer, reporting into the Mechanical Engineering Manager. Responsibilities * Lead mechanical design elements of new product development as a member of a multi-disciplined design team to successfully execute all phases of the product design process. * Support the definition of products and requirements to support customer needs. * Develop detailed design specifications and test plans. * Develop creative conceptual designs to meet system requirements and support the product strategy. * Implement design ideas into product designs using the latest materials, processes and manufacturing techniques to satisfy product requirements including cost and schedule requirements. * Design and analyze small, lightweight, ruggedized mechanical design packaging and interconnects to meet key technical requirements using the latest in CAD/CAE tools. * Fabricate rapid prototypes, conduct verification testing, and support the transition of the design to full production, including supplier and manufacturing start-up. * Support R&D efforts and continuous process improvements. * Complete assigned tasks in a quality and timely manner with minimal supervision * Effectively support and communicate status, issues, needs and ideas to management. Qualifications The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. * U.S. Citizenship required. - Applicants selected may be subject to a government security investigation and must meet eligibility requirements for access to classified information. * BSME or equivalent, MSME preferred. * 8+ years of mechanical design experience. * Experience and strong knowledge of industry/DoD standards and practices (MIL-STD, ASTM, ANSI, FCC, UL, CE, RoHS, REACH, IPC, etc.). * Ability to lead mechanical design elements of new product development as a member of a multi-disciplined design team from initial product conceptualization to production release and production transition with minimal supervision. * Knowledge and experience designing electronics packaging products. * Ability to analyze a design to meet technical requirements. * Ability to effectively solve problems (define problems, collect data/facts, and draw conclusions), and implement solutions. * Ability to think "out-of-the-box" and develop innovative design concepts. * Knowledge and experience designing various production manufacturing processes, including machining, casting, injection molding, flexible and rigid PCBs, and cabling/ interconnects. * Experience with configuration management and managing design artifacts (BOMs, drawings, models, documents, etc.) through prototype and production releases using product lifecycle management/configuration management software tools, ideally, PTC Windchill. * Experience designing products for low, medium, and high-volume manufacturing, and for low cost. * Proficiency in the use of CAD/CAE tools, ideally, Creo/ProEngineer or Solidworks. * Experience with Microsoft Office tools, including MSExcel, MSWord, Visio and MSProject. * Agility and innovation with a focus on quality and on-time delivery in a fast-paced product development environment. * Ability to design and deliver low size, weight, power solutions which are cost effective and can survive in some of the harshest environments on and off the earth. * Ability to apply and advance engineering knowledge, experience, methods to solve highly technical challenges, with strong mechanical engineering design and analysis technical skills in heat transfer, structural, vibrations, materials science, manufacturing/fabrication processes, testing, and quality. The annualized pay range for this role is $130,500- $166,750 USD along with a target incentive compensation plan (ICP) of 5%. The pay range provided is a good faith estimate representative of the experience level for the role described above. TDSI considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills. For specific questions about this job posting, candidates may contact talent acquisition at *********************. Thales Defense & Security, Inc. is committed to non-discrimination as applicable under federal, state and local laws. We are an E-Verify Employer. If you need an accommodation or assistance in order to apply for a position with Thales Defense & Security, Inc., please call Human Resources at ************. #LI-JD1 #LI-Hybrid

Job Description The Systems Engineer will lead product development and system design for our New Product Engineering (NPE) group. The systems engineer position is responsible for unit performance, product validation, issue troubleshooting and product costing. The position requires technical and conceptual knowledge of the detailed design and system performance aspects of industrial refrigeration products. The position is the owner of technical information and the technical lead within a project team. The systems engineer will interact extensively with core technologies, PMO, engineering systems, product management, manufacturing, supply chain, other functions, and BAC partners. NATURE & SCOPE The Systems Engineer reports directly to the Engineering Team Lead PRINCIPAL ACCOUNTABILITIES Responsible for the on-time completion and management of deliverables of new product development, sustaining engineering, cost reduction, and other projects as assigned with the product category. Investigates and analyzes product design requirements, reconciles the specification against industrial refrigeration customer requirements and recommends optimum solutions. Develops operational solutions by defining, studying, estimating, and screening condenser applications in the field and exploring alternative solutions, calculating functional/performance determining impact on all systems. Anticipates operational problems by studying operating targets, modes of operation, unit limitations, and unit performance. Supports manufacturing, quality, and field issues - actively participates in root cause analysis exercises Identifies and implements product improvements and cost-out opportunities. Establishes test criteria, participates in laboratory testing, and analyzes test data to identify and optimize product performance characteristics. Applies technical and mathematical principles, theories, concepts, techniques, processes, and best practices in the development of products. Understands mechanical design and can conceptualize and communicate design ideas to other team members. Continuously increases expertise on all aspects of our product design, theory, construction, operation, and applications. Learns and applies regulatory codes such as CTI, GB, UL, ASME, CE, PED etc. Strives for continuous improvement and teamwork in a global product development and process environment. Adheres to the Company's Code of Conduct and Business Ethics standards. ADDITIONAL RESPONSIBILITIES Travel periodically to BAC manufacturing facilities, suppliers, trade shows, up to 15% including internationally KNOWLEDGE & SKILLS Requirements: Education: Bachelor's degree in Mechanical Engineering, Master's degree is a plus Systems Experience: Intermediate proficiency using 3D CAD systems, Excel, PowerPoint, Word and project management software. General Requirements Fully developed professional able to work with minimal to no direct guidance or direction from others Effective written and verbal communication, with a globally diverse audience. Ability to work both independently and with other cross-functional teams to understand and translate engineering requirements for components, sub-systems, and products. Strong time management, project management, and product development skills Ability to quickly research and find technical information on the web, in textbooks and in journals. Ability to work with cross-functional teams to develop and plan project scopes and timelines. Ability to understand customer's product requirements and convert them into functional, regulatory, and quality specifications. Ability to collaborate with key stakeholders to derive key metrics from the design of a product and ensure all design goals are achieved. Technical Requirements: Minimum Requirements 3 years of professional/practical experience in HVAC/refrigeration industry in a product/system design and or field services role. 3 years of experience in commercial and/or industrial refrigeration preferred. In-depth understanding of circulating air blower systems, heating & cooling systems (including refrigeration psychometrics), and electrical systems. Experience with determining selections for components and equipment, such as fans, pumps, piping, etc. Applied experience with the principles of fluid flow and airflow. Preferred Candidate Requirements 5 years of professional/practical experience in HVAC/refrigeration industry in a product/system design and or field services role. 5 years of experience in commercial and/or industrial refrigeration preferred. Experience with industrial controls systems preferred; software programming is a plus. Design for Manufacturing, Design of Experiments; experience preferred. Sound and/or vibration measurement and analysis experience is a plus. Experience with heat transfer concepts is a plus. Ability to run of FEA/CFD models and communicate design directions based on interpreted results. WORKING CONDITIONS Working hours are the standard BAC 40 hours per week (8:30am-5:00pm with flexible start/finish times allowed) Travel, both domestic and international, can be up to 15% of the time The role supports global teams thus occasional evening/weekend hours required, although can often be done from home with the use of a portable computer. Primarily Sedentary Activity in the office will be experienced; however periodic travel to BAC manufacturing facilities with assembly (medium work) is required. BAC Hiring Compensation Range $77,200-$132,300 BAC offers a comprehensive benefits package to include medical, dental, vision, paid time off, 401k, employee stock ownership plan, and more. Please see additional details on the BAC website at ************************* BAC Employees are eligible to participate in an annual bonus incentive program.

Join Improbable U.S. Defense & National Security and you will help users leverage our synthetic environment development platform to plan and train for the most complex security threats in the world. Working along experts in AI, Machine Learning, computational modeling, and distributed systems, you will put multiplayer gaming technology to life-saving use. Our mission? To enable the most realistic and effective virtual worlds ever experienced. Our team in Arlington, VA, and across several other locations in the US, is focused on applying our technology to solve real-world Defense and National Security problems. At Improbable, you will be surrounded by people who want to improve everything and everyone around them, and who compel you to improve yourself. We're motivated by the fulfillment of solving hard problems to achieve something profound and transformative. Your mission is to build robust, performant, scalable scientific models that support our entire product offering and facilitate next generation decision support. We are a diverse team of engineers and applied scientists working very collaboratively, internally and with our customers. We are friendly and inclusive; driven to take synthetic environments to the next level. We focus on modularity and reusability to create complex systems from combinations of simpler systems, such as modeling social systems as goal oriented actors in a synthetic environment with imperfect information. Our model engineers take cutting-edge domain specific research and combine it with best practices, pragmatism, and creativity to run our complex realistic simulations as fast as possible; solving our customers' problems and supporting their decision-making processes. Areas for Impact Contributing improvements to practices and processes of a high performing team. Maturing prototype models so that they are scalable, robust and performant. Developing and implementing algorithms which result in plausible modeled behavior. Building pipelines to extract, synthesize and integrate data from various sources, making it available to simulation engines and user interfaces. Building tooling that enables model developers to do their work quicker and better. Measuring, tracking, and improving performance of models so that we can reach new levels of speed and scale. Taking ownership of verifying the reliability of the models that we create. Working closely with our customers to understand their problems and develop use cases for Improbable technology. We would like to hear from you if you identify with the following You have 3+ years professional experience (or an advanced degree) in model and simulation development. Proficient coding ability - with fluency in at least one relevant programming language and the openness to learn and adapt to a variety of languages. We use Python, Java, C++, C#, and many related tools and libraries. You are familiar with the more advanced features of software design (e.g. decorators, generators, objects/classes, system and API design) and data science/simulation techniques and libraries (e.g. agent based modeling, algorithm complexity, data frames, graph theory, machine learning). You are proactive and autonomous, able to identify the most impactful work among competing requirements. You have a strong sense of intellectual curiosity; ready to hone your craft and inspire others to be better engineers. You enjoy pair programming, collaboration, and are passionate about sharing knowledge with and learning from others. You are naturally pragmatic, balancing fast-moving project requirements with quality and good practices. While we think the above experience could be important, we're keen to hear from people that believe they have valuable experience to bring to the role. If you identify with the team and mission, but not all of our requirements, then please still apply!We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Department: Facilities & Campus Operations Classification: Engineering Technician 3 Job Category: Classified Staff Job Type: Full-Time Work Schedule: Full-time (1.0 FTE, 40 hrs/wk) Workplace Type: Hybrid Eligible Pay Band: 04 Salary: Salary commensurate with education and experience Criminal Background Check: Yes Motor Vehicle Records Check: Yes About the Department: George Mason University Facilities & Campus Operations ensures a quality physical environment supporting the mission of the university. We will be the technical and business experts of choice with the total trust and confidence of our students, faculty, and staff. About the Position: Ready for your next career move that focuses on creating energy savings calculations that benefit George Mason's campuses? We have a wonderful opportunity for you. You'll be a State employee of Virginia, work at our beautiful Fairfax campus with 677 acres of wooded land, and become part of the George Mason University patriot team. We've got the work. Now, we need an additional team member to contribute to our busy environment. We want someone who is reliable, takes pride in their work, and will make a noticeable contribution to the educational facilities at George Mason. Your manager can trust that you will get the job done. George Mason's Facilities & Campus Operations department is committed to providing a safe, functional, and clean community experience at the university. So, what's in it for you? Great benefits for you… Lots of leave, including paid annual leave, paid holidays, paid sick leave, paid two-week winter break ( please note - the break employees often receive during the holiday season is not regularly guaranteed and is subject to annual approval); Free tuition, up to 12 credit hours during the academic year and professional development. Yes, you can earn a college education while earning a salary; Commuter Choice Transit Benefit; Virginia Retirement System Hybrid Plan; and Patriot Perks discounts to restaurants, events, and more! For you and your family… Health/dental/vision benefits; and Tuition dependent benefit (restrictions apply). The Retro-Commissioning Energy Engineer (RCEE) performs benchmarking, retro-commissioning for operations of existing buildings, and works with facilities to implement effective and innovative energy conservation measures and demand-side management strategies in buildings and facilities. The position also conducts energy assessments and site investigations, interprets engineering documents, and draft technical reports. This role provides technical support for project design and implementation, optimizes operations, and energy use of systems and equipment to achieve energy savings and optimal equipment operation. We think it's a great opportunity. Here's a partial list of what the job looks like... Responsibilities: Leads and conducts RCx activities, including benchmarking and energy audits for operational efficiency of existing buildings; identifying equipment issues, preparing a resolution for the issue, and creating an energy savings calculation for the benefit of the issue; Performs technical energy audits and Energy Conservation Measure (ECM) payback calculations; drafts technical reports on findings; Conducts site assessments (e.g., retro-commissioning style audits, energy audits, energy scans, and building opportunity assessments) at campus facilities; Uses statistical tools or other data techniques to review energy data trends, develops/maintains statistical facility-wide energy models, and conducts Measurement and Verification (M&V) analysis and reporting; Researches, tests, and summarizes benefits of energy efficiency and renewable energy project concepts; Advises on equipment specifications; Provides energy database support, including tracking and reporting of ECMs, and providing facility operational and use characteristics; Analyzes systems and equipment to determine optimum operating conditions and diagnoses issues impacting energy consumption; develops and recommends strategies to maximize operating efficiency; Reviews data from the building automation system, and utility billing and meter data to identify opportunities for energy and operational savings; Works with facility managers to implement effective and innovative ECMs and demand-side management strategies in buildings and facilities; Executes and conducts ASHRAE energy audits, field investigations, inventorying, baselining, benchmarking, implementation management, and M&V; Creates ECM scope development, written energy reports, energy savings calculations, and develops cost estimates for campus buildings; Creates or already has developed engineering calculations in spreadsheets for energy savings analysis; Develops written reports detailing technical and financial analyses and recommendations; Energy Project Support: Provides engineering and technical support for project design and implementation and coordinates with facility personnel to optimize the operations and energy use of energy systems and equipment; Reviews and monitors construction activities related to energy systems and equipment; Identifies and verifies implementation of low-cost energy conservation opportunities, and helps facilitate the implementation of projects, initiatives, and programs that reduce energy consumption and demand; Collaborates with facility managers to implement effective ECMs and demand-side management strategies in buildings and facilities; and Supports the department head and supervisor in completing other related duties and reports as needed. Required Qualifications: High school diploma or equivalent; Considerable experience (typically 2-5 years) of industry experience with Controls/HVAC/Retro-Commissioning and/or MEP Design; Demonstrated knowledge of building automation systems (Siemens, Honeywell, Trane, etc.); Demonstrated knowledge of project implementation principles; Demonstrated skill in conducing energy audits, field investigations, inventorying, baselining, benchmarking, implementation management, and M&V; Demonstrated ability to write energy reports, perform financial analysis, and calculate energy savings; Ability to identify and verify implementation of low-cost energy conservation opportunities; Dedicated interest in facility energy systems, energy efficiency, operations and maintenance, and sustainable practices for new and existing buildings; and Must currently possess an appropriate, active, valid motor vehicle operator's license that meets all of GMU's requirements for operating state vehicles and equipment under Mason's Vehicle Use Policy 1411 ******************************************************* The Office of Risk Management reserves the right to review the driver's licenses and Motor Vehicle Reports (MVRs) of all candidates selected with employment contingent upon a favorable review. Preferred Qualifications: Bachelor's degree in Mechanical/Energy Engineering; Certified Commissioning Professional (CCP); Certified Building Commissioning Professional (CBCP); Certified Measurement and Verification Professional (CMVP); Certified Energy Manager (CEM); and Ability to verbally communicate technical and nontechnical information to various stakeholders. Instructions to Applicants: For full consideration, applicants must apply for the Retro-Commissioning Energy Engineer (RCEE) at ********************** Complete and submit the online application to include three professional references with contact information, and provide a resume for review. Posting Open Date: June 9, 2025 For Full Consideration, Apply by: January 23, 2026 Open Until Filled: Yes

Aerospace Engineer Position Type: Full-time (ON-SITE) Chantilly, VA Clearance Required: TS/SCI w/CI Poly Waypoint's client is seeking a highly motivated and skilled Aerospace Engineer to join their team supporting a critical government client. This position offers the opportunity to support RDT&E for cutting-edge projects supporting space-based systems. Responsibilities: Develop and maintain physics-based simulation models of spacecraft systems, including structures, sensors, and mission environments. Perform end-to-end performance modeling for satellite missions, integrating sensor, orbital, and environmental models. Conduct sensor phenomenology studies, including optical, infrared, or radar modeling for detection, tracking, and signature analysis. Perform orbital mechanics modeling including orbit determination, orbital maneuvering, and spacecraft flight dynamics Use scripting languages (Python, MATLAB, or similar) to automate workflows, perform data analysis, and interface between simulation tools. Required Qualifications: Bachelor's or Master's degree in Aerospace Engineering, Mechanical Engineering, Physics, or a related field. 3+ years of experience in modeling and simulation for aerospace or space systems. Active Top Secret/SCI w/Poly Clearance Strong understanding of sensor phenomenology-such as optical, infrared, or radar systems-and associated modeling methods. Intermediate Python programming experience, demonstrated through hands-on experience with tasks such as data manipulation, automation, and development of Python-based solutions. Experience with libraries such as NumPy, SciPy, pandas, and matplotlib is beneficial. Ability to communicate technical results clearly in both written and verbal formats. Preferred Qualifications: Master's degree in a STEM related field. 6+ years of related experience. Experience with other simulation tools and programming languages. Experience with non-cooperative target tracking. Experience with collection & revisit modeling. Knowledge of cloud computing platforms (e.g., AWS, Azure).

APEX TK is seeking a highly motivated and skilled Aerospace Engineer to join our team supporting a critical government client. This position offers the opportunity to support RDT&E for cutting-edge projects supporting space-based systems. Responsibilities: Develop and maintain physics-based simulation models of spacecraft systems, including structures, sensors, and mission environments. Perform end-to-end performance modeling for satellite missions, integrating sensor, orbital, and environmental models. Conduct sensor phenomenology studies, including optical, infrared, or radar modeling for detection, tracking, and signature analysis. Perform orbital mechanics modeling including orbit determination, orbital maneuvering, and spacecraft flight dynamics Use scripting languages (Python, MATLAB, or similar) to automate workflows, perform data analysis, and interface between simulation tools. Required Qualifications: Bachelor's or Master's degree in Aerospace Engineering, Mechanical Engineering, Physics, or a related field. 3+ years of experience in modeling and simulation for aerospace or space systems. Active Top Secret/SCI w/Poly Clearance Strong understanding of sensor phenomenology-such as optical, infrared, or radar systems-and associated modeling methods. Intermediate Python programming experience, demonstrated through hands-on experience with tasks such as data manipulation, automation, and development of Python-based solutions. Experience with libraries such as NumPy, SciPy, pandas, and matplotlib is beneficial. Ability to communicate technical results clearly in both written and verbal formats. Preferred Qualifications: Master's degree in a STEM related field. 6+ years of related experience. Experience with other simulation tools and programming languages. Experience with non-cooperative target tracking. Experience with collection & revisit modeling. Knowledge of cloud computing platforms (e.g., AWS, Azure).

Are you an engineer with a passion for data center design and looking for a challenge to chart your own course? If so, we are looking for you to help us make history. AWS data centers are the foundation upon which our software and services operates to meet the growing demands of our customers. This role provides the opportunity to collaborate with business development, design engineers, data center operations professionals, external vendors and consultants, and other cross-functional teams to assess and select colocation facilities that meet our business requirements. In this role you will be able to showcase your in-depth understanding of data center design, engineering, and operations of infrastructure common to data centers, telecommunications facilities and other critical environment infrastructure. You will work directly with internal business teams and with colocation vendors to identify, document, and resolve any operational/design deficiencies which could impact a site's capability or availability. You will have opportunities to influence standards for data center products, build and improve processes, and to guide the direction of our colocation data center portfolio on a global scale. So, if you are a strong leader with solid data center mechanical, electrical, plumbing, and structural (MEPS) infrastructure design engineering experience, Amazon will present a fast paced, fun, and exciting work environment that is unique in every aspect and offers an exceptional rewarding opportunity for you. AWS Infrastructure Services (AIS) owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we're the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they rely on. We work on the most challenging problems, with thousands of variables impacting the supply chain - and we're looking for talented people who want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate with people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our customers. And you'll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completion. Key job responsibilities You will be responsible for the following: - Conduct site assessments against AWS standards for collocation data centers, legacy facility upgrades, and general capital endeavors. - Perform risk analysis and availability calculations for vendor owned and operated collocation data center's infrastructure to determine fit-for-use/fit-for-service. - Influence AWS' design and specification requirements to meet our business needs for AWS colocation products. - Investigate and document root-cause failure analysis associated with infrastructure and equipment failures. - Work with vendors and local agencies having jurisdiction to ensure compliance with federal, state and municipal requirements and codes. - Collaborate with engineering, operations, and commissioning teams to properly test and validate the installation, operation, and performance of critical electrical/mechanical/fire suppression/controls systems/structural systems. - Support Operations, data scientists and other business partners to determine utilization, efficiency, and performance analysis on critical systems. - Travel to Data Center sites as required - International & Domestic (up to 50%) About the team About AWS Diverse Experiences AWS values diverse experiences. Even if you do not meet all of the qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn't followed a traditional path, or includes alternative experiences, don't let it stop you from applying. Why AWS? Amazon Web Services (AWS) is the world's most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses. Inclusive Team Culture Here at AWS, it's in our nature to learn and be curious. Our employee-led affinity groups foster a culture of inclusion that empower us to be proud of our differences. Ongoing events and learning experiences, including our Conversations on Race and Ethnicity (CORE) and AmazeCon (gender diversity) conferences, inspire us to never stop embracing our uniqueness. Mentorship & Career Growth We're continuously raising our performance bar as we strive to become Earth's Best Employer. That's why you'll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional. Work/Life Balance We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why we strive for flexibility as part of our working culture. When we feel supported in the workplace and at home, there's nothing we can't achieve in the cloud. Basic Qualifications - 6+ years of data center design, construction, operations, or facility maintenance experience - 6+ years of industrial or commercial engineering in mission critical facilities including but not limited to: data centers, power generation or oil and gas facilities experience - Bachelor's degree in Engineering or a related field - Knowledge of critical data center mechanical and electrical equipment - Experience in data center design, construction, operations, or facility maintenance - Experience in industrial or commercial engineering in mission critical facilities including but not limited to: data centers, power generation or oil and gas facilities - Experience researching new designs, technologies, and construction methods of data center equipment and facilities Preferred Qualifications - Professional Engineering or Architectural License - Knowledge of building codes and regulations for your region - Experience carrying design concepts through exploration, development, and into deployment or mass production - Experience reading, interpreting, and creating construction drawings, specifications, and submittal documents Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit ********************************************************* for more information. If the country/region you're applying in isn't listed, please contact your Recruiting Partner. The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off, and parental leave. Learn more about our benefits at ******************************* . USA, GA, Atlanta - 136,600.00 - 184,800.00 USD annually USA, VA, Herndon - 136,600.00 - 184,800.00 USD annually