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292 security clearance jobs found in Dahlgren, VA

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security clearance Dahlgren, VA
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General Dynamics Mission Systems, Inc
May 23, 2026
Cyber Security Engineer - RMF (Active Secret Clearance)
General Dynamics Mission Systems, Inc Manassas, VA
Basic Qualifications Bachelor's degree in Engineering, or a related Science 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 active Secret security clearance is required .  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.  Candidate must be local to the office and able to work onsite.  Responsibilities for this Position ROLE AND POSITION OBJECTIVES As a Cybersecurity Systems Engineer, you will own the end-to-end RMF lifecycle for Navy information systems — from categorization through authorization and continuous monitoring. You will be the primary technical authority for building,...
Lockheed Martin
May 23, 2026
Fire Control System/Aegis Weapon System (AWS) Technical Trainer Sr.
Lockheed Martin Dahlgren, VA
Description: WHO WE ARE Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. THE WORK - We are seeking a talented and experienced Aegis Weapon System (AWS) Instructor with an FCS MK99 background to support the Aegis International Programs team and conduct schoolhouse and waterfront training. - This individual will support a multi-instructor and developer workforce providing instruction and curricula updates for our International Program customers and in support of schoolhouse and shipboard training. - Assist in the development of new training materials, revise existing curricula, and support simulation virtual courseware updates and deployment. - Deliver formal training for...
Lockheed Martin
May 23, 2026
ACNT Aegis Weapon System (AWS) Technical Trainer Sr.
Lockheed Martin Dahlgren, VA
Description: WHO WE ARE Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. THE WORK - We are seeking a talented and experienced Aegis Weapon System (AWS) Instructor with an FCS MK99 background to support the Aegis International Programs team and conduct schoolhouse and waterfront training. - This individual will support a multi-instructor and developer workforce providing instruction and curricula updates for our International Program customers and in support of schoolhouse and shipboard training. - Assist in the development of new training materials, revise existing curricula, and support simulation virtual courseware updates and deployment. - Deliver formal training for...
General Dynamics Mission Systems, Inc
May 08, 2026
Systems Engineer
General Dynamics Mission Systems, Inc Dahlgren, VA
Basic Qualifications Bachelor's degree in Systems Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 2 years of relevant experience; or Master's degree, plus 6 months 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: As a systems engineer for the Fire Control Program, you’ll be a member of a cross functional team responsible for supporting the strategic deterrence program by maintaining lab systems in a constant state of operational readiness, performing active...
Lockheed Martin
May 06, 2026
SPY-1D(V) Radar Technical Trainer Senior
Lockheed Martin Dahlgren, VA
Description: WHO WE ARE Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. WHAT WE'RE DOING At Lockheed Martin, we're revolutionizing the aerospace and defense sector through groundbreaking technology, advanced manufacturing processes, and a world-class team of professionals. Our mission-driven approach and unwavering dedication to excellence ensure that we continue to deliver superior products and solutions to our customers around the world. THE WORK We are seeking a talented and experienced AN/SPY-1D(V) Radar Technician and Instructor to support the Aegis International Programs team and conduct schoolhouse and waterfront training. - This individual will support a...
Lockheed Martin
Apr 24, 2026
Systems Engineer IT - Sr
Lockheed Martin Dahlgren, VA
Description: WHO WE ARE Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. LM SPACE: WHAT WE'RE DOING 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. And we’re reimagining how space can connect us, ensuring security and prosperity. THE WORK Lockheed Martin's DARKWING program is seeking a talented and highly motivated Systems Engineer-IT with a TS/SCI w/ CI Poly clearance to work from our customer site in Dahlgren, VA . The Systems Engineer...
Lockheed Martin
May 23, 2026
Aegis Weapon System (AWS) Ballistic Missile Defense Technical Trainer
Lockheed Martin King George, VA
Description: What We’re Doing At Lockheed Martin Rotary and Mission Systems, we're on a mission to drive innovation and uphold the highest standards of business ethics. We believe that by pushing the boundaries of visionary thinking, we can achieve exceptional results. As a Lockheed Martin employee, you'll have the opportunity to make a meaningful impact while working in an environment that values integrity and excellence. The Work This candidate will be part of a multi-instructor workforce for Aegis Foreign Military Sales (FMS) training serving our international customers. The candidate will be part of a shipboard and schoolhouse training cadre as an Aegis Weapon System (AWS) Ballistic Missile Defense (BMD) technician and operator Subject Matter Expert (SME). In addition to providing training, the candidate will be responsible for: - Assist in the development of new training materials, revise existing curricula, and support simulation virtual courseware updates and...
Lockheed Martin
Apr 22, 2026
Aegis- ACNT-AWS Operations Customer Trainer
Lockheed Martin King George, VA
Description: WHAT WE’RE DOING At Lockheed Martin, we're revolutionizing the aerospace and defense sector through groundbreaking technology, advanced manufacturing processes, and a world-class team of professionals. Our mission-driven approach and unwavering dedication to excellence ensure that we continue to deliver superior products and solutions to our customers around the world. THE WORK We are seeking a talented Aegis Computer Network Technician (ACNT) Aegis Weapons System (AWS) Instructor to support OEM curriculum development and training. This individual will support a multi-instructor and developer workforce providing curriculum and instruction for our U.S. and International Program stakeholders and in support of schoolhouse and shipboard training. Develop new training materials, revise existing curriculum, plan and execute development tasks to meet key milestones. Conduct formal training for internal and external customers, conduct instructor evaluations, and...
Lockheed Martin
Apr 22, 2026
Aegis - AN/SPY Customer Trainer Stf Team Lead
Lockheed Martin King George, VA
Description: WHAT WE’RE DOING At Lockheed Martin, we're revolutionizing the aerospace and defense sector through groundbreaking technology, advanced manufacturing processes, and a world-class team of professionals. Our mission-driven approach and unwavering dedication to excellence ensure that we continue to deliver superior products and solutions to our customers around the world. THE WORK - Support or lead projects including functioning as a scrum master when requested. - Support as team lead responsible for team certifications, qualifications, cross-training assignments, instructor readiness, and post-event reporting. - Develop new training materials, update existing curriculum, plan and execute development tasks to meet key milestones. - Conduct formal training for internal and external customers, conduct instructor evaluations, and submit training reports. #rmshotmiljobs WHO WE ARE Aegis Combat System Lockheed Martin is a global leader in aerospace, defense,...
Lockheed Martin
Apr 22, 2026
Programmer Analyst Sr.
Lockheed Martin King George, VA
Description: WHAT WE’RE DOING At Lockheed Martin Rotary and Mission Systems, we are inspired by innovation and integrity. We believe that by applying the highest standards of business ethics and creative thinking, everything is within our reach – and yours as a Lockheed Martin employee. Lockheed Martin values your skills, training and education. Come and experience your future! THE WORK The candidate will have the opportunity to work across several development projects gaining experience in multiple environments. The primary development project will occur within the Unity game engine and support USN and FMS customers. The ideal candidate will be experienced with the Unity game engine and C++ / C# programming languages. The tasks to be performed include planning, analysis, design, implementation, integration, test and test support, documentation, and performance analysis. The chosen candidate will initially support a development warehouse management solution tool that can be...
LMI
May 22, 2026
Supply Chain Management Consultant
LMI Quantico, VA
Overview LMI is seeking a highly skilled Supply Chain Solutions, Senior Consultant to provide onsite support to the Marine Helicopter Squadron One (HMX-1) to provide logistics expertise, process improvement, and analytical support. This role focuses on enhancing aviation readiness by analyzing supply chain processes, resolving logistics challenges, and implementing advanced inventory strategies for spares optimization. You will collaborate with cross-functional teams to maintain the operational readiness of HMX-1’s mission-critical assets, including vertical airlift support for the President, Vice President, and other distinguished personnel.   This position is onsite at Marine Corps Base Quantico, VA, requiring expertise in supply chain logistics, aviation supply systems, and proficiency with complex logistics processes.   LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in...
LMI
May 22, 2026
Supply Chain Management Consultant
LMI Quantico, VA
Overview LMI is seeking a highly skilled Supply Chain Solutions, Senior Consultant to provide onsite support to the Marine Helicopter Squadron One (HMX-1) to provide logistics expertise, process improvement, and analytical support. This role focuses on enhancing aviation readiness by analyzing supply chain processes, resolving logistics challenges, and implementing advanced inventory strategies for spares optimization. You will collaborate with cross-functional teams to maintain the operational readiness of HMX-1’s mission-critical assets, including vertical airlift support for the President, Vice President, and other distinguished personnel.   This position is onsite at Marine Corps Base Quantico, VA, requiring expertise in supply chain logistics, aviation supply systems, and proficiency with complex logistics processes.   LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in...
LMI
May 22, 2026
Supply Chain Management Consultant
LMI Quantico, VA
Overview LMI is seeking a highly skilled Supply Chain Solutions, Consultant to provide onsite support to the Marine Helicopter Squadron One (HMX-1) to provide logistics expertise, process improvement, and analytical support. This role focuses on enhancing aviation readiness by analyzing supply chain processes, resolving logistics challenges, and implementing advanced inventory strategies for spares optimization. You will collaborate with cross-functional teams to maintain the operational readiness of HMX-1’s mission-critical assets, including vertical airlift support for the President, Vice President, and other distinguished personnel.   This position is onsite at Marine Corps Base Quantico, VA, requiring expertise in supply chain logistics, aviation supply systems, and proficiency with complex logistics processes.   LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in...
LMI
May 22, 2026
Technical Advisor SME - Clearance Required
LMI Fort Belvoir, VA
Overview LMI is seeking a Technical Advisor SME who is a senior-level Subject Matter Expert (SME) in Information Systems to shape the strategic direction of new program implementing a SaaS solution that will impact the entire Army. This position requires Secret Clearance. This position can be performed in a hybrid remote capacity, with client site work at Ft. Belvoir 1-2 days a week. The ideal candidate bridges the gap between operators, engineers, and senior decision-makers -- equally credible briefing a general officer on capability roadmaps and challenging an engineering team on model architectures, implementation, and operational support.   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 our...
Lockheed Martin
May 08, 2026
Systems Engineer IT Sr
Lockheed Martin Fort Belvoir, VA
Description: WHO WE ARE Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. LM SPACE: WHAT WE'RE DOING 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. And we’re reimagining how space can connect us, ensuring security and prosperity. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. THE WORK Lockheed Martin is seeking a talented Level 3 Systems Engineer-IT with a TS/SCI w/ Poly...
LMI
Mar 30, 2026
Cloud Engineer - Clearance Required
LMI Fort Belvoir, VA
Overview LMI is seeking a Cloud Engineer to support activities related to ERP modernization as part of a larger Army ERP transition and convergence program, the Enterprise Business System – Convergence (EBS-C) program. They will work closely with system engineers, cybersecurity, test, and technical counterparts to develop and manage cloud infrastructure for the program. They will advise and support the government on how to design, implement, and maintain cloud infrastructure and applications.  Note: Work location is Fort Belvoir, VA.  Some telework is allowed based on client approvals. 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 our mission-ready technology and solutions, proven expertise in federal deployment,...
Lockheed Martin
Apr 30, 2026
Machinist/Tool and Die Maker
Lockheed Martin Lexington Park, MD
Description: What You Will Be Doing: This position supports avionics research, development, prototype, production, test, and maintenance activities at the Patuxent Engineering Facility (PEF). This position is for a machinist/tool and die maker technician in the fabrication shop. This position is located in Lexington Park, MD. Job responsibilities include but are not limited to: - Fabrication of panels, enclosures, and prototype and production parts metalwork. - Reading and interpreting engineering drawings, including schematics, assembly drawings and interpreting digital 3D models and determining material requirements as needed to manufacture and assemble components in accordance requirements and engineering direction. - Other tasks as directed by management What’s In It For You: : We offer flexible work schedules to comprehensive benefits investing in your future and security. Learn more about Lockheed Martin’s comprehensive benefits package here. Do you want to...
Lockheed Martin
May 06, 2026
System Administrator Sr. - Springfield, VA
Lockheed Martin Springfield, VA
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. The Erebus Program is a newly awarded 7-year effort that delivers cutting-edge...
Lockheed Martin
May 06, 2026
System Administrator Sr. - Springfield, VA
Lockheed Martin Springfield, VA
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. The Erebus Program is a newly awarded 7-year effort that delivers cutting-edge...
Lockheed Martin
Mar 16, 2026
Cyber Security Engineer Technical Lead
Lockheed Martin Springfield, VA
Description: The coolest jobs on this planet... or any other... are with Lockheed Martin Space. At the dawn of a new space age, Lockheed Martin Space is a pioneer, partner, innovator, and builder. Our amazing people are on a mission to make a difference in the world. Every single day, we use our unique skills and experiences to craft, design, and build solutions to some of the world's hardest engineering problems. Our culture inspires our employees to dream big; perform with excellence; and build incredible products. We provide the resources, the support, and the focus. You bring the passion and courage to envision limitless possibilities. Together, we'll build a better tomorrow. Are you ready to further your career in Cyber Security by working for one of the top companies in the world? The Kayenne program is seeking a Cyber Security Engineer technical lead for the Program’s Cyber Team. This team is responsible for applying an interdisciplinary, collaborative approach to plan,...
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