Security Clearance Jobs in Fairfax, VA

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...

Overview Who We Are Steampunk is the explosive collision of human-centered design and traditional government contracting. An employee-owned company with a startup mindset and time-tested approaches t...

Overview As a Test Engineer, you will work at delivering quality assurance services to support application, cloud and data systems development. Contributions As a Test Engineer, you will work with o...

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're com...

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're com...

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're com...

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're com...

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're com...

Company Description We were early to the fight against Ubiquitous Technical Surveillance, and we've been pushing the edge ever since. Our mission is to help government and enterprise organizations un...

Piper Companies is seeking a Network Security Engineer to join us in Mclean, Va. The Network Security Engineer will be responsible for providing architectural, technical, and problem resolution su...

Overview We are looking for seasoned Data Engineer to work with our team and our clients to develop enterprise grade data platforms, services, and pipelines. We are looking for more than just a "Data...

Overview Design. Disrupt. Repeat. Be an agent of change on a team committed to achieving client-focused, mission-driven excellence. Steampunk is the explosive collision of human-centered design and...

Law Clerk II Employment Type: Full-Time, Experienced Department: Legal ServicesCGS is seeking an experienced Law Clerk to provide assistance in all phases of litigation for a large federal agency offi...

Law Clerk I Employment Type: Full Time, Mid-Level Department: LegalCGS is seeking a Law Clerk to join our team supporting the legal mission of a large federal agency. This position will allow candida...

Job Title: Field Service Engineer - Satellite CommunicationsJob Category: Engineering and Technical SupportTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: ...

OverviewBigBear.ai (NYSE: BBAI), headquartered in McLean, Virginia, is a specialized technology company that develops and delivers mission-ready AI to help organizations make better, faster decisions ...

THIS POSITION REQUIRES A CURRENT TS/SCI with Polygraph clearances.Core One seeks an experienced Targeting Officers (Levels 2 to 5) to support the US Government in the Northern Virginia area. The candi...

Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achi...

THIS POSITION REQUIRES A CURRENT TS/SCI with Polygraph clearances. Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our N...

Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achi...