Security Clearance Jobs in Chantilly, VA

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SCITRAVEL: NoDescriptionAt Northrop Grumman, our employees have incredible opportunities t...

Modern Technology Solutions, Inc. (MTSI) is seeking a highly qualified Senior Space Systems Engineer to fulfill a critical Systems Engineering and Technical Assistance (SETA) position supporting the S...

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...

What Impact You'll Have GRVTY is a member of 100% of the winning teams for the largest technology program in the Intel Community. We've been supporting this customer on many different sub-projects o...

What Impact You'll Have GRVTY is a member of 100% of the winning teams for the largest technology program in the Intel Community. We've been supporting this customer on many different sub-projects o...

BrS Command & Telemetry (C&T) EngineerChantilly, VANewGen Technologies has an opening for The Command &Telemetry (C&T) Network Engineer. The C&T Network Engineer is ...

Cyber Vulnerability Assessment & Analysis Officer Clearance: TS/SCI with Polygraph Chantilly, VA Supporting the Most Exciting and Meaningful Missions in the World We are looking for a team-memb...

Title: Software Engineer Location: Herndon, VA *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, D...

Technical Targeter Chantilly, VA Cornerstone Defense is looking for a highly motivated and experienced expert Cyber Technical Analyst to join our team. The ideal candidate is responsible for de...

General Technical Targeting Analyst Chantilly, VA *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense, in partnership with our military, intelligenc...

Intel Ops Support Chantilly, VA Cornerstone Defense is looking for a highly motivated Intelligence Operations Support Analyst to join our team. The ideal candidate is responsible for gathering,...

Intel Ops Support Advisor Chantilly, VA Cornerstone Defense is looking for a highly motivated and experienced Senior Intelligence Operations Support to join our team. The ideal candidate is res...

SQL Engineer Location: Gaithersburg, Maryland; Alexandria, VA; Chantilly, VA; Aurora, CO; St. Louis, MO; Tucson, AZ Clearance: Top Secret/SCI with ability to obtain a Polygraph Schedule: Full Time Tra...

NorthHill Technology Resources has an urgent need for a Senior Windows Systems Administrator to support a Federal Program in Chantilly, VA. This is a direct-hire role with our client, a highly respec...

Company OverviewWe are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locatio...

Company OverviewWe are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locatio...

Job Category: Cyber and IT Risk ManagementRequisition Number: TECHN002162Posting DetailsPosted: June 15, 2026Full-TimeOn-siteSalary Range: $124,092.80 USD to $207,251.20 USDJob DetailsDescriptionGCI e...

Job Category: Software EngineeringRequisition Number: SOFTW002233Posting Details Posted: July 29, 2026 Full-Time On-site Salary Range: $124,092.80 US...

Title:Program Manager Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and n...

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded researc...