Top Secret / SCI Clearance Jobs in D.C.

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purp...

Barbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and National Security mission sets. We leverage more than ...

Come make your mark with Watermark! 🎖 FOUNDED BY USAF VETERANS in 2007, we are proud to be a Service-Disabled Veteran Owned Small Business.🌎 SUBJECT MATTER EXPERTS specializing in se...

Bridge DefenseBusiness AnalystBusiness AnalystAbout Bridge Defense. Bridge Defense is redefining how modern defense technology is delivered. Based in Washington, D.C., we are built for the dynamic mis...

For immediate response, please send to jbowser@apexsystems.com: Updated Word resume, desired hourly rate, and best time to speak! Apex Systems is currently hiring for a TS/SCI Cleared VMWare Systems ...

The Red Gate Group is seeking a Marketing/Communications Lead to support the Defense Intelligence Agency (DIA) CIO, IT Integration Division (CIO-1). This position serves as the senior strategic commun...

Position SummaryBase-2 Solutions is seeking a TechELINT Analyst to support a Department of the Navy customer in the Washington, DC area. This role performs interpretive pulse-level and P-Cubed analysi...

Position SummaryBase-2 Solutions is seeking a TechELINT Analyst to support a Department of the Navy customer in the Washington, DC area. This role provides interpretive pulse-level and P-Cubed analysi...

Position SummaryBase-2 Solutions is seeking a TechELINT Analyst to support Intelligence Mission Data (IMD), in-depth radar and weapons systems studies, and modeling and simulation efforts in the Washi...

Position SummaryBase-2 Solutions is seeking a TechELINT Analyst to support Intelligence Mission Data (IMD), in-depth radar and weapons systems studies, and modeling and simulation efforts in the Washi...

Location: onsite 5 days per week in D.C. Terms: long-term contract, multi-year Compensation: $40.00 per hour Start Date: ASAP Clearance Requirement: Active TS/SCI Responsibilities Roles and Respons...

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...

The application window is expected to close on: 09/04/2026 Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received . Job posting may be r...

Analytic Methodologist - Mid This position requires an active TS/Sensitive Compartmental Information (SCI) clearance with the ability to obtain a Counterintelligence Polygraph. A government contract...

Imagine One Technology & Management, Ltd. is seeking three (3) Logistics Analyst, Senior, contingent upon award of the associated work. This position will be based in Washington D.C.The Senior Logisti...

As a Scheduler with MTSI you will support and advise acquisition and program management functions, advise Government Management on schedules, risk assessments, market solutions, documentation, integra...

gTANGIBLE Corporation (gTC), www.gtangible.com, is an S corporation and a registered Government contractor that provides services and solutions in: National Security Programs Professional, Administra...

Full Visibility LLC | Full time Software Developer Senior Winchester, United States | Posted on 07/09/2026 I'm interested Share job via email Share this job with your network ...

FullVisibilityisseeking aData Engineer Mid-Levellocated in Winchester, VA or Washington, DC and is a Hybrid Role Candidatemustpossessanactive Top Secret/SCI Eligibility Clearance.Individuals selected ...

Full Visibility LLC | Full time Data Engineer Senior Winchester, United States | Posted on 07/08/2026 I'm interested {{getI18n("zr.cw.sh.job")}} Share job via email Share ...