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48 security clearance jobs found

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General Dynamics Mission Systems, Inc
May 05, 2026
Radiation Effects Engineer, Distinguished Member of the Technical Staff
General Dynamics Mission Systems, Inc Scottsdale, AZ
Basic Qualifications Requires a Bachelor’s degree in Electrical Engineering, or a related Science, Engineering or Mathematics field. Also requires 15+ years of job-related experience, or a Master's degree plus 13 years of job-related experience.   CLEARANCE REQUIREMENTS: Department of Defense TS/SCI security clearance with Polygraph is preferred at time of hire. Candidates must be able to obtain a TS/SCI clearance with Polygraph within a reasonable amount of time from date of hire.Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position General Dynamics Mission Systems has provided high reliability space electronics since the 1960s. Four hundred space missions later, side-by-side with the US Government,...
General Dynamics Mission Systems, Inc
May 05, 2026
Electrical Engineer – Entry Level
General Dynamics Mission Systems, Inc Manassas, VA
Basic Qualifications Requires a Bachelor’s degree in Electrical Engineering, or a related Science, Engineering or Mathematics field.    CLEARANCE REQUIREMENTS: : Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position Key Responsibilities: Support design and analysis of AC-DC and DC-DC power systems under guidance of senior engineers Assist with integration, testing, and troubleshooting of electrical hardware Develop test procedures and documentation for power electronics validation Perform component research and support trade studies for power system solutions Design cable assemblies and support PCB development efforts...
General Dynamics Mission Systems, Inc
May 04, 2026
AI Solutions Engineer
General Dynamics Mission Systems, Inc McLeansville, NC
Basic Qualifications Requires a Bachelor’s degree in Engineering, or a related Science, Technology or Mathematics field. Also requires 2+ years of job-related experience, or a Master's degree and 6 months of job-related experience.   CLEARANCE REQUIREMENTS: : Department of Defense Secret security clearance is obtainable within a reasonable amount of time after hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position Job Summary: The AI Solutions Engineer will partner with our multi-disciplinary engineering development teams (Systems, Mechanical, Electrical, Software) to identify and implement artificial intelligence solutions. This role focuses on leveraging internal Large Language Models (LLMs) and...
General Dynamics Mission Systems, Inc
May 01, 2026
Senior Electrical Engineer
General Dynamics Mission Systems, Inc Manassas, VA
Basic Qualifications Bachelor's degree in Electrical Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 5 years of relevant experience; or Master's degree plus a minimum of 3 years of relevant experience.   CLEARANCE REQUIREMENTS: : Department of Defense Secret security clearance is obtainable within a reasonable amount of time after hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required . Responsibilities for this Position ROLE AND POSITION OBJECTIVES: Perform circuit design, analysis, and verification for a variety of circuit types, including analog, digital, mixed-signal and power Create detailed electrical schematics, support PCB layouts, and generate comprehensive technical...
Lockheed Martin
Apr 30, 2026
Systems Engineer (Combat Systems DevSecOps) - Early Career
Lockheed Martin Mount Laurel Township, NJ
Description: By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. At Lockheed Martin, we place an emphasis on empowering our employees by fostering innovation, integrity, and exemplifying the epitome of corporate responsibility. Your Mission is Ours. Lockheed Martin Rotary & Mission Systems is seeking a full-time Systems Engineer (Combat Systems DevSecOps) - Early Career. In this role, you will have responsibility for algorithmic design, data analysis, requirements development,...
Lockheed Martin
Apr 29, 2026
AI/ML Machine Learning Engineer
Lockheed Martin Herndon, VA
Description: By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. At Lockheed Martin, we place an emphasis on empowering our employees by fostering innovation, integrity, and exemplifying the epitome of corporate responsibility. Your Mission is Ours. The Space AI Talent Center is seeking a highly skilled AI/ML Machine Learning Engineer to join a cross-functional team of experts in research, data science, software development, physics, and mathematics. As a key member of this team, you will...
Lockheed Martin
Apr 29, 2026
Senior Cyber Applied Research Scientist / Onsite: Cherry Hill, NJ /
Lockheed Martin Cherry Hill Township, NJ
Description: “Exciting Cyber Opportunities Await You!” Are you ready to dive into the thrilling world of cybersecurity? For nearly two decades, the Advanced Concepts Laboratory (ACL) has been at the forefront of innovation, crafting cutting-edge cyber solutions for the Department of Defense (DoD) and Intelligence Community (IC). Our mission: to empower our nation's heroes with game-changing Information Operations (IO) and Computer Network Operations (CNO) technologies that tackle some of the toughest challenges head-on. Cyber is an ever-changing domain, and at ACL, we're the revolutionaries leading the charge. We're a passionate, problem-solving team that thrives on tackling the most complex, enigmatic issues. If you revel in the thrill of finding solutions when the path isn't clear, if the idea of creating groundbreaking operational capabilities excites you, and if you thrive in an open, collaborative environment, we want to hear from you! Our quest for cyber excellence...
Lockheed Martin
Apr 29, 2026
Systems Engineer (Combat Systems DevSecOps) - Early Career
Lockheed Martin Mount Laurel Township, NJ
Description: By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. At Lockheed Martin, we place an emphasis on empowering our employees by fostering innovation, integrity, and exemplifying the epitome of corporate responsibility. Your Mission is Ours. Lockheed Martin Rotary & Mission Systems is seeking a full-time Systems Engineer (Combat Systems DevSecOps) - Early Career. In this role, you will have responsibility for algorithmic design, data analysis, requirements development,...
General Dynamics Mission Systems, Inc
Apr 27, 2026
Senior Electrical Engineer
General Dynamics Mission Systems, Inc Middletown, RI
Basic Qualifications Requires a Bachelor’s degree in Electrical Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience.     CLEARANCE REQUIREMENTS: : Department of Defense Secret security clearance is obtainable within a reasonable amount of time after hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. T his position is Hybrid/Flex with a minimum of 3 days per week on-site. Responsibilities for this Position As an Advanced Electrical Engineer, you will be a key member of a cross-functional team responsible for the full lifecycle of complex hardware systems, from initial concepts through...
Lockheed Martin
Apr 24, 2026
Electro-Optical Engineer, Staff
Lockheed Martin Louisville, CO
Description: Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that's built for you. Electronics design and test lead for a few IGNITE space research circuit card and cable...
Lockheed Martin
Apr 24, 2026
AI/ML Machine Learning Engineer
Lockheed Martin Herndon, VA
Description: By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. At Lockheed Martin, we place an emphasis on empowering our employees by fostering innovation, integrity, and exemplifying the epitome of corporate responsibility. Your Mission is Ours. The Space AI Talent Center is seeking a highly skilled AI/ML Machine Learning Engineer to join a cross-functional team of experts in research, data science, software development, physics, and mathematics. As a key member of this team, you will...
Lockheed Martin
Apr 24, 2026
AI/ML Machine Learning Engineer
Lockheed Martin Herndon, VA
Description: By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. At Lockheed Martin, we place an emphasis on empowering our employees by fostering innovation, integrity, and exemplifying the epitome of corporate responsibility. Your Mission is Ours. The Space AI Talent Center is seeking a highly skilled AI/ML Machine Learning Engineer to join a cross-functional team of experts in research, data science, software development, physics, and mathematics. As a key member of this team, you will...
Lockheed Martin
Apr 23, 2026
AI/ML Machine Learning Engineer
Lockheed Martin Herndon, VA
Description: By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. At Lockheed Martin, we place an emphasis on empowering our employees by fostering innovation, integrity, and exemplifying the epitome of corporate responsibility. Your Mission is Ours. The Space AI Talent Center is seeking a highly skilled AI/ML Machine Learning Engineer to join a cross-functional team of experts in research, data science, software development, physics, and mathematics. As a key member of this team, you will...
LMI
Apr 22, 2026
Future Space-Based Threats Operations Analyst & Researcher
LMI Colorado Springs, CO
Overview LMI is seeking a highly motivated and experienced Operations Analyst and Researcher to join our team supporting the Department of War. The successful candidate will be responsible for conducting in-depth analysis and research on future space-based threats and capabilities. This role requires a deep understanding of the current and emerging space and counterspace landscape, with a focus on potential adversaries' capabilities. The ideal candidate will have a strong background in intelligence analysis, particularly in the aerospace and defense sector, and will be adept at translating complex technical information into actionable intelligence for senior decision-makers.   LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.   Leveraging...
Lockheed Martin
Apr 17, 2026
Senior AI/ML Research Engineer
Lockheed Martin Herndon, VA
Description: By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. At Lockheed Martin, we place an emphasis on empowering our employees by fostering innovation, integrity, and exemplifying the epitome of corporate responsibility. Your Mission is Ours. The Space AI Talent Center is seeking a highly skilled AI/ML Research Engineer to join a cross-functional team of experts in research, data science, software development, physics, and mathematics. As a key member of this team, you will...
Lockheed Martin
Apr 17, 2026
Senior A/AI Machine Learning Engineer
Lockheed Martin Herndon, VA
Description: By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. At Lockheed Martin, we place an emphasis on empowering our employees by fostering innovation, integrity, and exemplifying the epitome of corporate responsibility. Your Mission is Ours. The Space AI Talent Center is seeking a highly skilled AI/ML Machine Learning Engineer to join a cross-functional team of experts in research, data science, software development, physics, and mathematics. As a key member of this team, you...
Lockheed Martin
Apr 16, 2026
Senior Data Analyst - Level 3
Lockheed Martin Fort Worth, TX
Description: You will be a Senior Data Analyst - Level 3. What You Will Be Doing Within the Lockheed Martin Aeronautics Sustainment organization, this Data Analyst Level 3 position will work with a talented group of technical individuals which work for the F-22 program. This Senior Data Analyst - Level 3 will support the team through all stages of a big data solution lifecycle, including analyzing/profiling data; database design, modeling, and architecture; proper configuration management processes; capability and data governance; integration of the solution elements with a larger Enterprise architecture; and sustainment of the solutions. This position assists in responsibility for all aspects of Supply Spares Decision Support to include repair, spares procurements recommendations along with fleet level performance projections in support of customer requests. An ideal candidate would have a detailed understanding of the unique challenges of the F-22 sustainment customer...
LMI
Apr 15, 2026
Junior Data Scientist - Clearance Required
LMI El Segundo, CA
Overview LMI is actively seeking a dynamic, Entry-level Data Scientist to join LMI’s Space Market data scientist team in Colorado Springs, CO. This role involves working directly with USSF and US Government customers, as well as analytical partners, to drive the development of responsive, high-performance user interfaces within LMI’s Modeling, Simulation, Prototyping, Wargaming, & Analysis platform, RAPTR®.   The ideal candidate is passionate about Space and interested in using data science skills to help guide USSF into the future. In this role, you will join the data science team to analyze simulations of USSF portfolios, to include supporting Guardian training. You will be assisting the data science team to create robust analysis pipelines. You’ll work with our high-tech customers to understand their technology, investment, performance, resilience, and policy questions and use this insight to craft high-performance analytical pipelines for use in...
LMI
Apr 13, 2026
Logistics Specialist - Clearance Required
LMI Scott Air Force Base, IL
Overview LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.    LMI is seeking a skilled deployment and distribution capability analyst at USTRANSCOM HQ located at Scott Air Force Base IL 62225 . Successfully demonstrate competency in project execution, client delivery, critical thinking, relationship management, while upholding the highest standard of ethical behavior.   Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors—helping agencies navigate complexity and outpace change. Headquartered...
Lockheed Martin
Apr 10, 2026
Sr Quality Engineering Manager
Lockheed Martin Littleton, CO
Description: Lockheed Martin’s Space Metrology Operations is the backbone that guarantees our measurement and test equipment (M&TE) are calibrated and certified to the highest standards, enabling critical production milestones. We are seeking an enabling Senior Manager to provide strategic direction, operational oversight, and continuous improvement leadership for this high impact function to meet “Ramp to Rate” production goals. As a leader of leaders you will be in front of a large, geographically diverse team, forming and shaping our workforce by fostering an adaptive and inclusive environment. Key Responsibilities • Organizational Leadership – Drive leadership and organizational structure to optimize span of control, develop talent, and foster a performance focused culture. • Strategic Partnerships – Build and nurture strong, collaborative relationships with Operations and ATLO centers; use data driven metrics to align metrology services with mission objectives and...
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