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Top Secret/SCI

Top Secret / SCI Clearance Jobs

Showing 29,771 Jobs

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UNIX Systems Engineer / Administrator
ClearanceJobs Workforce Solutions•Peterson Space Force Base, CO
Secret $140,000 - $175,000 / yr
PSG is looking to provide UNIX engineering and system administration for a satellite ground system sustainment program. Administer Solaris and Linux environments, automate routine work, and keep syste...
Promoted•Posted 18 hours ago
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DHS-1099 Background Investigator
ISN Corporation•Bethesda, MD
Top Secret Not Specified
Join a Company Where Your Work Makes a DifferenceAt ISN, we believe our people are the driving force behind our success. For more than 45 years, we've partnered with over 150 federal agencies to deliv...
Promoted•Posted 1 month ago
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Video Installation Technician (2026-0156)
Acclaim Technical Services•Tysons, VA
TS/SCI Polygraph $160,000 - $170,000 / yr
Acclaim Technical Services, founded in 2000, is a leading cyber operations, intelligence solutions and operations, network infrastructure, engineering and business enablement and enterprise operations...
Posted just now
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Installation Technician (2026-0155)
Acclaim Technical Services•Tysons, VA
TS/SCI Polygraph $125,000 - $135,000 / yr
Acclaim Technical Services, founded in 2000, is a leading cyber operations, intelligence solutions and operations, network infrastructure, engineering and business enablement and enterprise operations...
Posted just now
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Watchlist Analyst - Mid Level (2026-0197)
Acclaim Technical Services•Tysons, VA
TS/SCI Polygraph $80,000 - $100,000 / yr
Acclaim Technical Services, founded in 2000, is a leading cyber operations, intelligence solutions and operations, network infrastructure, engineering and business enablement and enterprise operations...
Posted just now
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Targeting Officer (2025-0105)
Acclaim Technical Services•Tysons, VA
TS/SCI Polygraph $100,000 - $200,000 / yr
Acclaim Technical Services, founded in 2000, is a leading language and intelligence services company supporting a wide range of U.S. Federal agencies. We are an Employee Stock Ownership Plan (ESOP) co...
Posted just now
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Incident Technician(2026-0154)
Acclaim Technical Services•Tysons, VA
TS/SCI Polygraph
Acclaim Technical Services, founded in 2000, is a leading cyber operations, intelligence solutions and operations, network infrastructure, engineering and business enablement and enterprise operations...
Posted just now
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Target System Analysis Analyst
Accenture Federal Services•Molesworth
TS/SCI Not Specified $78,600 - $160,200 / yr
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...
Posted 1 hour ago
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Software Engineer - SME
Accenture Federal Services•Chantilly, VA
TS/SCI Not Specified $106,300 - $221,100 / yr
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...
Posted 1 hour ago
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Solution Architect
Accenture Federal Services•Mclean, VA
TS/SCI Polygraph $130,200 - $265,300 / yr
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...
Posted 1 hour ago
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ServiceNow Technical Architect
Accenture Federal Services•Suitland, MD
TS/SCI Not Specified $153,300 - $259,900 / yr
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...
Posted 1 hour ago
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SharePoint Configuration Specialist
Accenture Federal Services•Suitland, MD
TS/SCI Not Specified $114,300 - $140,100 / yr
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...
Posted 1 hour ago
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AI/ML Automation Engineer/Developer (Jr, Mid and Sr.)
Parsons•Baltimore, MD
TS/SCI Not Specified $88,400 - $154,700 / yr
In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...
Posted 2 hours ago
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Vulnerability Researcher / Penetration Tester (Mid & Sr level)
Parsons•Baltimore, MD
TS/SCI Not Specified $112,200 - $196,400 / yr
In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...
Posted 2 hours ago
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Vulnerability Disclosure Analyst - Senior
Parsons•Baltimore, MD
TS/SCI Not Specified $112,200 - $196,400 / yr
In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...
Posted 2 hours ago
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Cyber Threat Intelligence Analyst - Junior, Mid-Level, and Senio
Parsons•Baltimore, MD
TS/SCI Not Specified $74,800 - $130,900 / yr
In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...
Posted 2 hours ago
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Software/Web Developer
Parsons•Baltimore, MD
TS/SCI Not Specified $103,500 - $181,100 / yr
In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...
Posted 2 hours ago
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Targeting Analyst
Parsons•Camp Smith, HI
TS/SCI Not Specified $112,200 - $196,400 / yr
In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...
Posted 2 hours ago
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Senior Mission Change Management Consultant
Guidehouse•Springfield, VA
TS/SCI None
Job Family :Management Consulting Travel Required :None Clearance Required :Active Top Secret SCI (TS/SCI) What You Will Do : Support the development and execution of organizational change management...
Posted 3 hours ago
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Lead Space System Engineer
STR•Woburn, MA
TS/SCI Not Specified
Lead Space System Engineer About the Team: The Sensors Division develops advanced solutions in radar, space-based sensing, electronic warfare, and underwater acoustics. Within the Space Missions and S...
Posted 3 hours ago
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