Security Clearance Jobs in Chantilly, VA

Position DescriptionENSCO is seeking a highly skilled and motivated Geophysicist to join our team. This individual will play a critical role in supporting projects related to geophysical data collecti...

Job Category: Information SecurityRequisition Number: INFOR001917Posting Details Posted: January 19, 2026 Full-Time On-site Salary Range: $124,092.80...

Title: Business Analyst *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense, in partnership with our military, intelligence, and civil government custo...

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...

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...

Job Title: Data AnalystJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: ...

Opportunity via QSSHire | Talent-as-a-Service Recruiting Role: Data Engineer Location: Chantilly, VA (Onsite) Clearance: TS/SCI with Full Scope Polygraph Rate: Open Are You a Data Engineer Ready...

Gridiron IT is seeking a Technical Program Analyst. In this role, you will operate at the intersection of commercial remote sensing, mission analytics, and strategic stakeholder engagement. You will h...

Modern Technology Solutions Incorporated (MTSI) is seeking Senior Systems Engineer to lead technical projects for OSD Strategic Capabilities Office (SCO). Conduct and oversee feasibility and military ...

Job Number: R0235044Project Control Analyst, MidThe Opportunity: The right mixture of great ideas and funding can create change. In a complex organization, allocating funding to where it can be most e...

Job Description Join the Mission Engineering team at BAE Systems Inc, Space and Mission Systems (SMS) - a group of motivated problem solvers. We like to have fun and enjoy life - both at work, and in ...

Senior Veritas eDiscovery Platform (eDP) Engineer Employment Type: Full-Time, Executive-Level Department: Legal CGS is seeking a dedicated Senior Veritas eDiscovery Platform (eDP) Engineer to join a...

Job Category: IT Infrastructure and OperationsRequisition Number: CLOUD002147Posting DetailsPosted: June 4, 2026Full-TimeOn-siteSalary Range: $187,179.20 USD to $318,198.40 USDJob DetailsDescriptionGC...

Job Category: Cyber and IT Risk ManagementRequisition Number: CYBER002150Posting DetailsPosted: June 4, 2026Full-TimeOn-siteSalary Range: $187,179.20 USD to $318,198.40 USDJob DetailsDescriptionGCI em...

Job Category: Program Delivery and ExecutionRequisition Number: ITPRO002145Posting DetailsPosted: June 4, 2026Full-TimeOn-siteSalary Range: $142,792 USD to $238,451.20 USDLocationsChantilly, VA, USAJo...

Job Category: Software EngineeringRequisition Number: SOFTW002144Posting DetailsPosted: June 4, 2026Full-TimeOn-siteSalary Range: $164,382.40 USD to $274,518.40 USDJob DetailsDescriptionGCI embodies e...

Koniag Professional Services, LLC a Koniag Government Services company, is seeking a Librarian to support KPS and our government customer. The position is remote. This position requires the candidate ...

Koniag Professional Services, a Koniag Government Services company, seeks a Knowledge Center Manager to manage, curate, organize, preserve, and disseminate specialized health information resources rel...

DutiesThe United States Space Force (USSF) Space Systems Command (SSC) Space Base Sensing and Targeting (SBST) in Chantilly, Virginia is searching for an Acquisition Program Chief Financial Officer (N...