Security Clearance Jobs in Washington, DC

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...

Senior Network EngineerClearance Required: Public Trust Tier 2Remote work is authorized under this contract; however, at the government's discretion Position Summary Nationwide IT Services (NIS) is s...

Position Title: Web Developer Security Engineer Clearance Requirement: Public Trust (Tier 2) Location: Remote/Hybrid (as approved by customer) Position Overview: Nationwide IT Services (NIS) is see...

Cloud Service Desk RepresentativeClearance Required: Top Secret (TS) Remote work is authorized under this contract; however, at the government's discretion. Nationwide IT Services is seeking a Cloud ...

Senior Microsoft Cloud EngineerReq ID: 2026-085 #2Clearance: Public Trust Tier 2Location: On-site at Ford House Office Building, Washington, DC, and Equinix DC4, Ashburn, VA Position SummaryNationwid...

Apple/macOS SME 2026-088 #5 Clearance Required: Top Secret Remote work is authorized under this contract; however, at the government's discretion, Role SummaryNationwide IT Services is seeking an A...

Senior Discovery Database Administrator (DBA) Employment Type: Full-Time, Executive-Level Department: Legal CGS is seeking a dedicated Senior Discovery Database Administrator to join a fast-paced and...

DutiesHeadquarters Space Force Director of Staff (HQSF DS) at The Pentagon is searching for a Knowledge and Operations Chief (NH-0343-04, GS-14/15 Equivalent). Description: For the first time in over...

DutiesAs the Assistant Deputy Chief of Space Operations for Cyber and Data, the incumbent provides high-level executive leadership, managerial direction, and strategic oversight to advance the United ...

Senior Network EngineerThis is a hybrid remote position based in Washington DC.Responsibilities:Design and implement network infrastructure solutionsManage network security protocols and firewallsEnsu...

Job Category: Accounting & FinanceRequisition Number: SENIO001154Posting Details Posted: December 10, 2025 Full-Time Job DetailsDescriptionCeLeen, an operating fir...

Job Category: Program ManagementRequisition Number: PROGR001335Posting DetailsDescriptionCeLeen, an operating firm of Command Holdings, is seeking a part-time Program Manager to assist with operations...

Job Title: Senior Executive AssistantJob Category: Project and Program ManagementTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: RegularPercentage of Travel Required: Up ...

Duties You will review execution documents/reports using available financial management systems. You will ensure financial transactions are supported with proper documentation and in accordance with...

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

GTSC and its Datawiz business unit seeks a highly experienced and motivated Service Desk Tier 2-3 Lead . ~~~ Position contingent upon contract award ~~~ Multiple positions available. Location...

GTSC and its Datawiz business unit seeks experienced and motivated Service Desk Agents, Tier 1 . ~~~ Position contingent upon contract award ~~~ Multiple positions available. Location: Washingto...

GTSC and its Datawiz business unit seeks an experienced and motivated Service Desk Agents, Tier 1 . ~~~ Position contingent upon contract award ~~~ Multiple positions available. Location: Washin...

GTSC and its Datawiz business unit seeks experienced and motivated Service Desk Agents, Tier 2 . ~~~ Position contingent upon contract award ~~~ Multiple positions available. Location: Washingto...

GTSC and its Datawiz business unit seeks a highly experienced and motivated Service Desk Analysts, Tier 3 . ~~~ Position contingent upon contract award ~~~ Multiple positions available. Location...