Security Clearance Jobs in Washington, DC

Date Posted:2026-08-28Country:United States of America Location:US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG, Tewksbury Tb3 300 Concord Position Role Type:Onsite U.S. Citizen, U.S. Person, o...

Senior DevSecOps Engineer (Systems Engineer III)Business Development - San Diego, CaliforniaThis position requires an ACTIVE DoD security clearance. Applicants who do not currently hold an active clea...

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...

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...

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...

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...

Data Scientist Location: Washington, DC (Hybrid 2-3 days onsite weekly) Clearance: Active Secret Employment Type: Full-time Company Description Big Impact Tech (BIT) is a Small Business providing ...

Location: Hybrid (Washington D.C) 2-3 days per week on-site Clearance: Active Secret Employment Type: Full Time Company Description Big Impact Tech (BIT) is a Small Business providing IT and busin...

Connsci is seeking an AWS Cloud Engineer to provide support to the Office of Data Analytics (ODA) for one of our federal customers. This position provides engineering, administration, and operational ...

Connsci is seeking a Senior AI Software Developer to support one of our federal programs. This individual will develop, deploy ,and administer Artificial Intelligence (AI) systems and software solutio...

Position Overview Cadence Coalition LLC is seeking a Senior Full-Stack Drupal Developer to support the U.S. Office of Personnel Management (OPM) Office of the Inspector General (OIG) FY26 Drupal Suppo...

Intelligence Operations IntegratorWashington, DCBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and Nation...

Assessment LeadWashington, DCBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and National Security mission...

Cloud ArchitectWashington, DCApplyBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and National Security mi...

Cloud Security Architect - SeniorWashington, DCApplyBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and Na...

Information System Security Officer (ISSO)Washington, DCApplyBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defen...

As a Sr. Systems Engineer I (Directory Services), work as part of a collaborative and high-performing team providing your expertise to deliver solutions within the highest levels of the federal govern...

As a Sr. PKI Engineer I, you'll work as part of a collaborative and high-performing team providing your expertise to deliver solutions within the highest levels of the federal government. We know that...

Litigation Support & eDiscovery:Provide end-to-end eDiscovery and litigation support, covering legal holds; identification, collection, preservation, processing, review, analysis, and production o...

Duties Lead, plan, organize, manage, and oversee cross-organizational activities that pertain to strategic communications and stakeholder engagement. Develop policies or strategies supporting implem...