Security Clearance Jobs in Washington, DC

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

Job Type: Hybrid Job Location: Ashburn, VA Categories: ServiceNow InDev is seeking a Senior ServiceNow Architect who will serve as a technical lead and architect to design, build, and optimize Service...

HyerTek is a federal technology consulting firm delivering secure enterprise applications, data analytics, cloud infrastructure, and modernization solutions to federal government agencies. HyerTek is...

Allegheny Science & Technology (AST) is seeking a Senior Electric Grid Technical Analyst to support the U.S. Department of Energy’s (DOE) Office of Electricity (OE) Communications & Grid Cybersecurity...

Prescient Edge is seeking aSME- Analytic Methodologist (OBI)to support a federal government client.Please note that the availability of this position is contingent upon contract award.Benefits & C...

Job Description: Role: Information Assurance Specialist Security Clearance Required: TS/SCI OR Top Secret + willing/able to obtain SCI Work Location: 5 days onsite Pentagon Contract Period of Performa...

Job Family :Management Consulting Travel Required :Up to 10% Clearance Required :Active Public Trust What You Will Do : Leads planning, logistics, and execution for four anticipated domestic and inte...

The WorkThe Public Diplomacy and Technical Specialist is responsible for managing communications infrastructure, developing and executing strategic messaging plans, creating impactful content, and coo...

The WorkThe Religious Freedom Analyst, Junior will provide support services to advance the client’s mission by actively monitoring global developments in religious freedom. This role includes developi...

Senior Infrastructure Automation EngineerPosted 10/27/2026Location: Washington, DCDescription:We are seeking a highly skilled and experienced Senior Infrastructure Automation Engineer to join our team...

Senior Infrastructure Automation EngineerPosted 10/27/2026Location: Washington, DCJob Type: Full TimeDescription:We are seeking a highly skilled and experienced Senior Infrastructure Automation Engine...

Senior Infrastructure Automation EngineerPosted 10/27/2026Location: Washington, DCJob Type: Full TimeJob Description:We are seeking a highly skilled and experienced Senior Infrastructure Automation En...

Senior Infrastructure Automation EngineerPosted 10/27/2026Location: Washington, DCJob Type: EmployeeCareer Level: SeniorClearance Type: TS/SCIPolygraph: Full Scope PolygraphRemote: NoDescription:We ar...

Senior Infrastructure Automation EngineerPosted 10/27/2026Location: Washington, DCJob Type: Full TimeDescription:We are seeking a highly skilled and experienced Senior Infrastructure Automation Engine...

Senior Infrastructure Automation EngineerPosted 10/27/2026Location: Washington, DCJob Type: Full TimeDescription:We are seeking a highly skilled and experienced Senior Infrastructure Automation Engine...

R-00195461Description The NASA IT portfolio within the Digital sector at Leidos currently has an opening for a Red Hat Enterprise Linux (RHEL) Endpoint Administrator.  This is a telework position...

Responsibilities:Finalize and publish standards and handbooks in progress, while conducting annual reviews and updates for previously published policy documents.Support the Federal Policy Lead in matu...

ResponsibilitiesNoblis and Noblis ESI are expanding our teams of smart, collaborative, proactive experts and professionals. We are seeking personnel to join our team of talented professionals who poss...

About Agile DefenseAt Agile Defense we know that action defines the outcome and new challenges require new solutions. That’s why we always look to the future and embrace change with an unmovable spiri...

About Agile DefenseAt Agile Defense we know that action defines the outcome and new challenges require new solutions. That’s why we always look to the future and embrace change with an unmovable spiri...