Security Clearance Jobs in DHS, VA

Date Posted:2026-09-22Country:United States of America Location:US-AL-HUNTSVILLE-401 ~ 401 Jan Davis Dr NW ~ JAN DAVIS 401 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status R...

Attention Cyber Warriors: Your Next Mission Awaits!Are you a battle-hardened Linux engineer looking for your next challenge? Ready to continue defending our nation's digital frontlines in the civilian...

Position OverviewQinetiQ is seeking a Contracts Administrator to join our team!The successful candidate will report directly to the Director of Contracts. This individual will have experience making e...

Azure Pipeline Deployment EngineerHerndon, VATS/SCI with PolyAt Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionab...

SummaryAleut Federal is seeking a senior Business Development Director to drive strategic growth. This role will own and grow Aleut’s portfolio within the U.S. Department of State, including Bureau-le...

Astrodynamics EngineerChantilly, VATS/SCI w CI PolygraphJob Functions:Work with our modeling and simulation team to conduct a wide variety of analyses in support of government satellite programs in al...

Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solution...

Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solution...

OverviewSystems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are ...

Deloitte is seeking a Data Engineer II to support the design, development, and delivery of data solutions that enable analytics, reporting, and business decision-making. This role will focus on buildi...

Your work days are brighter here.We’re obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing p...

Your work days are brighter here.We’re obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing p...

Your work days are brighter here.We’re obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing p...

Your work days are brighter here.We’re obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing p...

Your work days are brighter here.We’re obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing p...

*Position is contingent upon contract award*SOSi is seeking a Data Scientist to support our government customer in Chantilly, VA.Essential Job Dutiesserves as a key technical resource for advanced sta...

*Position is contingent upon contract award*SOSi is seeking an Artificial Intelligence/Machine Learning (Al/ML) Engineer. The AI/ML Engineer shall design, develop, test, evaluate, and deploy Al/ML mod...

Company DescriptionFounded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions,...

Position OverviewQinetiQ US is looking for an early to mid-career paralegal to provide exceptional legal support services to a government client in the Chantilly, VA area. Candidate will be responsibl...

Company Description:System High is a wholly owned subsidiary of Veilant, delivering advanced protection and secrecy solutions that secure and strengthen critical missions, programs, and intelligence a...