Security Clearance Jobs in DHS, VA

Date Posted:2026-07-07Country:United States of America Location:US-MA-TEWKSBURY-TB2 ~ 50 Apple Hill Dr ~ SUDBURY BLDG, Tewksbury Tb2 200 Sudbury Position Role Type:Onsite U.S. Citizen, U.S. Person, o...

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-B...

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

Contact Review - Washington, DC Location: Remote Start Date: NegotiableEXPERIENCE & QUALIFICATIONS: Familiarity with document review workflows Examples: Privilege/Responsiveness Review, Redactions...

Career Opportunities at LAUKOAJoin the 'Ohana!LAUKOA brings together a diverse portfolio of companies delivering mission-critical services to the Department of Defense, federal agencies, and commercia...

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...

Application deadline: Oct 7, 2026The Amazon Web Services Professional Services (ProServe) team is seeking a skilled Machine Learning Engineer to join our team at Amazon Web Services (AWS). Are you loo...

Riverside OverviewRiverside Research is an independent National Security Nonprofit dedicated to research and development in the national interest. We provide high-end technical services, research and ...

Type: Full TimeLocation: Arlington, Virgina Overtime Exempt: NoReports To: ARMADA HQSecurity Clearance Required: Top Secret w/ SCI******************CONTINGENT UPON AWARD********************The Securit...

Type: Full Time Location: Arlington, Virgina Overtime Exempt: No Reports To: ARMADA HQ Security Clearance Required: Secret******************CONTINGENT UPON AWARD********************The Security Speci...

Type: Full Time Location: Arlington, Virgina Overtime Exempt: No Reports To: ARMADA HQ Security Clearance Required: Top Secret w/ SCI ******************CONTINGENT UPON AWARD******************** The C...

Type: Full Time Location: Arlington, Virgina Overtime Exempt: No Reports To: ARMADA HQ Security Clearance Required: Top Secret w/ SCI ******************CONTINGENT UPON AWARD******************** The C...

What We’re Looking For:Iridium is seeking a Senior Communications Specialist to support company­wide executive and internal communications. This role helps develop and coordinate structured communicat...

Job Category: Cyber and IT Risk ManagementRequisition Number: TECHN002238DescriptionGCI is looking for a highly motivated and experienced Senior Cyber Technical Analyst to join our team. The ideal can...

Career Opportunities with Castalia SystemsA great place to work.Careers At Castalia SystemsCurrent job opportunities are posted here as they become available. Back To Openings Data Enginee...

Sr. ART Management and Administrative SupportPrescient Edge is seeking aSr. ART Management and Administrative Supportto support a federal government client.Please note that the availability of this po...

Job Category: IT Infrastructure and OperationsRequisition Number: SYSTE002323Job DescriptionThe System Administrator will manage and maintain enterprise infrastructure systems including storage, virtu...

Who We AreThinkTek LLC is a fast-growing Certified SBA 8(a) and Service-Disabled Veteran-Owned Small Business (SDVOSB) specializing in management and technology consulting for Federal Government moder...

Ardent Principles, IncChantilly, VAData Analysis and Technology ServicesFull TimeBenefitsWe work hard, but we also know you have a family, friends, hobbies, and a life outside the office. That’s why w...

Senior Lead Network Engineer IIEmployment Type: Full TimeDepartment: Information TechnologyCGS is seeking an experienced Senior Lead Network Engineer to join a team focused on the evaluation, enhancem...