Security Clearance Jobs in Tysons, VA

Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capab...

Who We Are:Headquartered in Washington, DC, Versar Global Solutions provides full mission lifecycle solutions for challenges faced by our government and commercial Customers in the natural, built, and...

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

Black Cape Title:Data Engineer (Knowledge Graph Specialist) Location: Bethesda, MD Onsite: Expected to go onsite (into a SCIF) 3 - 5 days per week Clearance: TS/SCI - willing to get a CI poly ***...

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

DescriptionDo you thrive at the intersection of deep, first-principles engineering analysis and authoritative system architecture? Are you looking to apply your technical mastery to nationally vital ...

DescriptionDo you love diving deep into multi-physics calculations, exploring design limits, and technical trade space to verify whether an integrated system will perform in a complex operational envi...

DescriptionDo you love extracting ground truth from complex systems models and noisy empirical data? Are you passionate about applying advanced engineering mathematics, statistics, and leveraging test...

Job Title: Senior Military Analyst, Rifle Company- Combined Arms Battalion (CAB)Location: FT. Moore, GARequired Skills: 10 years of military experience with at least 5 years' experience in maneuver b...

Position Title: Quality ManagerLocation: Lee's Summit, MODivision: Advancia Government Services**This position is contingent upon contract award**Position Summary:The Quality Manager will identify and...

Description We are seeking a highly detail-oriented and experienced Special Security Representative (SSR) to support the Defense Special Security System and DoD Acquisition Security operations. In thi...

Description At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Workplaces Culture Excellence honoree (April 2025), and a three-time VETS Indexes 3-Star ...

Position Title: Operations ManagerLocation: Lee's Summit, MODivision: Advancia Government Services**This position is contingent upon contract award**Position Summary:The Operations Manager will identi...

Position Title: Operations ManagerLocation: Harrisonburg, VADivision: Advancia Government Services**This position is contingent upon contract award**Position Summary:The Operations Manager will identi...

Company Description Join us and make YOUR mark on the World!Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthe...

Company Description Join us and make YOUR mark on the World!Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthe...

Must be a US Citizen to meet customer and compliance requirements, including potential access to classified information.Minimum qualifications: Bachelor's degree in a technical field, or equivalent pr...

Must be a US Citizen to meet customer and compliance requirements, including potential access to classified information.In accordance with Washington state law, we are highlighting our comprehensive b...

Bering-Alaka`ina Holdings, LLC is looking for a qualified Project Coordinator to support to support our government customer in Honolulu, Hawai'i . DESCRIPTION OF RESPONSIBILITIES: Manage the planning,...