Security Clearance Jobs in Washington, DC

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...

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...

R-00194820Description The CUSTOMER requires enhanced situational awareness and rapid response capabilities during protection events nationwide and withing the National Capital Region. The program prov...

R-00194793Description More About the Role:The Service Management, Integration, and Transport (SMIT) program is one of Leidos' largest and most complex IT services programs, delivering the core bac...

R-00194800Description The AV Technician Mid provides front-end AV/VTC support for the SEC ISS contract, ensuring reliable operation of meeting and event technologies across supported SEC spaces. This ...

Position Description & QualificationsThe Department of War and Department of the Navy is transforming how we design, field, and sustain maritime dominance. Under our newly restructured Portfolio Acqui...

Position Description & QualificationsWe're seeking a dynamic and experienced Project Manager to join Serco's Naval Acquisition and Sustainment Operation (NASO). A successful candidate will assume a cr...

Position Description & QualificationsWe're seeking a dynamic and experienced Project Manager to join Serco's Naval Acquisition and Sustainment Operation (NASO). A successful candidate will assume a cr...

Position Description & QualificationsWe're seeking a dynamic and experienced Program Manager to join Serco's Naval Acquisition and Sustainment Operation (NASO). A successful candidate will assume a cr...

Position Description & QualificationsWe are looking for an experienced Experienced Infrastructure Engineer - (100% Remote) to design, build, and maintain the foundational infrastructure that supports ...

Position Description & QualificationsWe're seeking a dynamic and experienced Project Manager to join Serco's Naval Acquisition and Sustainment Operation (NASO). A successful candidate will assume a cr...

Position Description & QualificationsWe're seeking a dynamic and experienced Project Manager to join Serco's Naval Acquisition and Sustainment Operation (NASO). A successful candidate will assume a cr...

Position Description & QualificationsWe're seeking a dynamic and experienced Project Manager to join Serco's Naval Acquisition and Sustainment Operation (NASO). A successful candidate will assume a cr...

Eagle Harbor Solutions, LLC a Koniag Government Services company, is seeking an experienced Cloud Engineer Architect with a TS/SCI security clearance to support EHS and our government customer in Wash...

The application deadline and start date are subject to change based on the status of the contract. Applications will be accepted through expiration date or until the position is filled. If the contrac...

Job Title: AI EngineerJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start:Employee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* *...

English Document ReviewerContact Review - Washington, DCLocation: RemoteStart Date: NegotiableEXPERIENCE & QUALIFICATIONS:Familiarity with document review workflowsExamples: Privilege/Responsivene...

Employment Type: Full-Time, ExperiencedDepartment: Legal ServicesCGS is seeking an experienced Law Clerk to provide assistance in all phases of litigation for a large federal agency office. This is a ...

English Document ReviewerContact Review - Washington, DCLocation: RemoteStart Date: NegotiableEXPERIENCE & QUALIFICATIONS:Familiarity with document review workflowsExamples: Privilege/Responsivene...

Law Clerk IWashington, DC / Arlington, VALegal Services /Full Time On-Site /On-siteapply for this jobLaw Clerk I Employment Type: Full Time, Mid-Level Department: LegalCGS is seeking a Law Clerk to jo...