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Top Secret/SCI

Top Secret / SCI Clearance Jobs

Showing 27,472 Jobs

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Intercontinental Ballistic Missile Sme (must Have Security Clear
Spiral Solutions and Technologies, Inc.•Offutt Air Force Base, NE
TS/SCI Not Specified
Job Description Spiral Solutions & Technologies, Inc. is seeking an Intercontinental Ballistic Missile (ICBM) Subject Matter Expert (SME) to support the United States Strategic Command (USSTRATCOM) Jo...
Promoted•Posted 1 month ago
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Project Manager (ISR Acquisitions)
Assertive Professionals•Springfield, VA
TS/SCI Not Specified 5+ yrs exp $120,000 - $130,000 / yr
Project Manager (ISR Acquisitions)Springfield, VAApplyAssertive Professionals is seeking a ProjectManagersupporting our National Security Customer in Springfield, VA. This is an openposition. This is ...
Promoted•Posted 1 week ago
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Senior Cybersecurity Assessment Engineer
MITRE Corporation
TS/SCI Not Specified $129,200 - $161,500 / yr
At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're...
Posted just now
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Senior Cybersecurity Assessment Engineer
MITRE Corporation
TS/SCI Not Specified $129,200 - $161,500 / yr
At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're...
Posted just now
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Principal Computational Economist
MITRE Corporation
TS/SCI None $173,200 - $216,500 / yr
At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're...
Posted just now
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Senior Cybersecurity Assessment Engineer
MITRE Corporation
TS/SCI Not Specified $129,200 - $161,500 / yr
At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're...
Posted just now
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Sr. Operations Manager
SPA
TS/SCI Not Specified $140,000 - $165,000 / yr
OverviewSystems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are ...
Posted just now
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Technical Operations Officer
SAIC
TS/SCI Polygraph $200,001 - $240,000 / yr
Description SAIC has an immediate opening on an exciting program for a Technical Operations Officer to join our team and support mission-critical operations worldwide. The successful candidate will p...
Posted just now
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Principal C2E DevSecOps Engineer
SAIC
TS/SCI Not Specified $160,001 - $200,000 / yr
Description SAIC is seeking a Principal Cloud & DevSecOps Engineer onsite in Colorado Springs, CO to support advanced cloud deployments into C2E (Commercial Cloud Enterprise) AWS environments. As par...
Posted just now
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Network Engineer
SAIC
TS/SCI Polygraph $160,001 - $200,000 / yr
Description SAIC has an immediate opening for a Senior Network Engineer to support a highly dynamic and growing program with one of our US Government customers. You will be a part of a large multi-ye...
Posted just now
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Sustainment Product Development Lead
SAIC
TS/SCI Polygraph $200,001 - $240,000 / yr
Description SAIC's Horizon 2 program is seeking our latest Sustainment/Product Development Lead to serve as a subject matter expert in support to the U.S. Space Force (USSF) in developing and deployi...
Posted just now
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Executive Assistant
SAIC
TS/SCI CI Polygraph $120,001 - $160,000 / yr
Description SAIC is seeking an Executive Assistant located in the Fort Meade, MD area. The Executive Assistant position performs a varied of administrative duties providing mission support in one or ...
Posted just now
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Cyber Investigations Engineer - Malware Analysis & Reverse Engin
MITRE Corporation
TS/SCI Polygraph $158,800 - $198,500 / yr
At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're...
Posted just now
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Cleared Data Analyst
Noblis
TS/SCI Polygraph $82,500 - $128,925 / yr
ResponsibilitiesNoblis is seeking a Data Analyst with an active Top Secret/SCI and Polygraph to join a growing team in a dynamic client environment in Chantilly, VA. We are looking for a Data Analyst ...
Posted just now
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Chief Engineer, Survivable Communications and Networking Systems
MITRE Corporation
TS/SCI Not Specified $202,000 - $252,500 / yr
At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're...
Posted just now
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Senior Program Security Analyst
PeopleTec
TS/SCI None $130,000 - $220,000 / yr
OpportunityPeopleTec, Inc. is seeking an experienced and motivated Senior Program Security Analyst to support our customer in El Segundo, CA. The ideal candidate will provide comprehensive acquisitio...
Posted just now
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Program Security Analyst II
PeopleTec
TS/SCI None $95,000 - $165,000 / yr
OpportunityPeopleTec, Inc. is seeking a motivated, detail-oriented Program Security Analyst II to support our customer in El Segundo, CA. The ideal candidate will provide comprehensive, multidisciplin...
Posted just now
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Program Security SME II
PeopleTec
TS/SCI None $95,000 - $165,000 / yr
OpportunityThe Program Security SME II assists the United States Space Force Government Program Manager in researching, developing, and implementing comprehensive program protection methodologies to p...
Posted just now
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HAI SCI Intern 2026
GRVTY
TS/SCI Not Specified
Charles River Analytics, a GRVTY company, creates solutions and technology to tackle the world's most challenging problems. Our team of technological entrepreneurs works together to push at the forefr...
Posted just now
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Access Control Specialist (Full-time 1st shift Mon-Fri 7 am-3 pm
Stillwater Human Capital
TS/SCI Polygraph
Access Control Specialist / Escort Job Type: Full-time (W2) On-Site 24x7 Rate $33.15 hourly Shift: 1st shift Mon-Fri 7 am-3 pm Location: Reston, VA Clearance: Active and Current Top-Secret/SCI with P...
Posted just now
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