Security Clearance Jobs in Chantilly, VA

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

ClearanceJobs is aiding their partner in search of a Classified Mail Courier. The selected candidate will be responsible for the safe and efficient transportation of mail, packages, parcels equip...

This is a sales and customer facing role, 1 day in office requirement.AT&T Global Public Sector - National Security Group is a trusted provider of mission focused connectivity solutions to the US Fede...

Senior Systems AdministratorEmployment Type: Full Time, Senior-levelDepartment: Legal/ITCGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initi...

Affirmative Civil Enforcement (ACE) InvestigatorEmployment Type: Full-Time, Experienced Department: Legal Services CGS is seeking an experienced ACE Investigator with extensive knowledge and skills in...

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...

Recro, a Certified Small Business, helps federal agencies achieve their goals through IT infrastructure, cybersecurity, DevOps, cloud services, and digital transformation. We prioritize innovation, em...

Recro, a Certified Small Business, helps federal agencies achieve their goals through IT infrastructure, cybersecurity, DevOps, cloud services, and digital transformation. We prioritize innovation, em...

Recro, a Certified Small Business, helps federal agencies achieve their goals through IT infrastructure, cybersecurity, DevOps, cloud services, and digital transformation. We prioritize innovation, em...

Recro, a Certified Small Business, helps federal agencies achieve their goals through IT infrastructure, cybersecurity, DevOps, cloud services, and digital transformation. We prioritize innovation, em...

Recro, a Certified Small Business, helps federal agencies achieve their goals through IT infrastructure, cybersecurity, DevOps, cloud services, and digital transformation. We prioritize innovation, em...

Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purp...

SME Unified Communications EngineerChantilly, VATS/SCI with PolyAt Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actio...

NewSenior ICAM Engineer (Top Secret/SCI with agreement to obtain CI Poly Clearance Required)Chantilly, Virginia, United StatesApplyNorth Point Technology is looking to hire a Senior ICAM Engineer to j...

Job Number: R0244785Instructional Systems Designer, Junior The Opportunity: Are you interested in helping develop training that supports the Intelligence Community? As an early-career instructional de...

Job Category: Intelligence Operations SupportRequisition Number: INTEL002303Apply nowPosting Details Posted: September 21, 2026 Full-Time Salary Range: 72,280 to 120,7...

Job Category: Information SecurityRequisition Number: INFOR001917Posting Details Posted: January 19, 2026 Closed: February 9, 2026 Full-Time ...

Job Category: Software EngineeringRequisition Number: GRAPH001891Posting Details Posted: January 19, 2026 Closed: February 21, 2026 Full-Time ...

APEX006 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 progra...