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D.C.

Security Clearance Jobs in Dc

Showing 3,500 Jobs

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Staff Software Security Engineer
Anduril Industries•Washington, DC
Top Secret Not Specified
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...
Posted 3 hours ago
user avatar
Staff Software Engineer, Connected Warfare
Anduril Industries•Washington, DC
Public Trust Not Specified
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...
Posted 3 hours ago
user avatar
Staff Software Engineer
Anduril Industries•Washington, DC
TS/SCI Not Specified
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...
Posted 3 hours ago
user avatar
Space Contract Manager
Anduril Industries•Washington, DC
Top Secret Not Specified
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...
Posted 3 hours ago
user avatar
Software Engineer, Robotics Tracking and Fusion
Anduril Industries•Washington, DC
Top Secret Not Specified
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...
Posted 3 hours ago
user avatar
Software Engineer, Intelligence Systems
Anduril Industries•Reston, VA
Secret Not Specified
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...
Posted 3 hours ago
user avatar
Software Engineer, Discovery
Anduril Industries•Seattle, WA
Top Secret Not Specified
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...
Posted 3 hours ago
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Pharmaceuticals, Drugs, and Biotechnology Specialist (Intelligen
HII Mission Technologies•Washington, DC
TS/SCI Not Specified
Requisition Number: 29040 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $96,131.00 - $135,000.00 Security Clearance: TS/SCI Level of Experience: Mid ...
Posted 7 hours ago
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Fire Alarm Technician 3 - Washington, DC
M.C. Dean•Washington, DC
Secret Not Specified
OverviewAbout M.C. DeanM.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, comp...
Posted 7 hours ago
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Stationary Operations Engineer 3 - Washington, D.C.
M.C. Dean•Washington, DC
Secret Not Specified
OverviewAbout M.C. DeanM.C. Dean is Building Intelligence@. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, com...
Posted 7 hours ago
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Net-Sys Admin 3 102-039
IC-CAP•Washington, DC
TS/SCI CI Polygraph
Network-System Administrator 3's primary Function will be to Organize, install, and support government organization's computer systems, including local area networks (LANs), wide area networks (WANs),...
Posted 7 hours ago
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ISSO 2 102-096
IC-CAP•Washington, DC
TS/SCI CI Polygraph
Information System Security Officer (ISSO) 2 Responsible for ensuring the appropriate operational security posture is maintained for an information system and as such, works in close collaboration wit...
Posted 7 hours ago
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Mid-Level Thermal Engineer
Technology Service Corporation (TSC)•Washington, DC
Secret Not Specified
Technology Service Corporation (TSC) is seeking a Mid-Level Thermal Engineer to support work at the Naval Research Laboratory. This position offers the opportunity to directly impact high-priority Nav...
Posted 7 hours ago
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Senior GNC Engineer - Air Platform / Missile Systems
Technology Service Corporation (TSC)•Washington, DC
Secret Not Specified
Senior Guidance, Navigation, and Control (GNC) Engineer - Air Platform / Missile SystemsTSC is seeking a highly skilled Senior Guidance, Navigation, and Control (GNC) Engineer to lead the development ...
Posted 7 hours ago
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Sr. Site Reliability Engineer III (6448)
MetroStar Systems Inc.•Washington, DC
Top Secret Not Specified
As a Sr. Site Reliability Engineer (SRE) III, you'll work as part of a collaborative and high-performing team providing your expertise to deliver technical solutions within the highest levels of the f...
Posted 7 hours ago
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Personnel Security (PERSEC) Analyst
Watermark Risk Management International, LLC•Washington, DC
DHS Not Specified
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 specializ...
Posted 7 hours ago
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Senior Financial Analyst TS/SCI with CI Poly
Command Holdings a Pequot Company•Washington, DC
TS/SCI CI Polygraph 10+ yrs exp
Job Category: Accounting & FinanceRequisition Number: SENIO001154Posting Details Posted: December 10, 2025 Full-Time Job DetailsDescriptionCeLeen, an operating fir...
Posted 8 hours ago
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Organizational Change Management Analyst
StratasCorp Technologies•Washington, DC
Secret Not Specified 5+ yrs exp
* CONTINGENT UPON AWARD *The Organizational Change Management (OCM) Analyst supports U.S. Navy and DoD transformation initiatives, contributing to stakeholder analysis, change impact assessments, adop...
Posted 8 hours ago
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Intelligence Analyst Lvl II - Washington, DC
Knowledge Management, Inc.•Remote/Hybrid
TS/SCI Not Specified 5+ yrs exp
Knowledge Management, Inc. (KMI) has the leadership and experience to deliver innovative technology, logistics and management solutions to meet real mission requirements. KMI is a Minority Business En...
Posted 8 hours ago
user avatar
SAP Middleware Administrator (17562)
Baer•Washington, DC
Secret Not Specified
**Federal Project - Applicant must be a United States Citizen with Active Secret Clearance** Baer is looking for SAP Middleware Administrator for a 9+ month Federal remote project. Title: SAP Middle...
Posted 8 hours ago
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