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Virginia

Security Clearance Jobs in Virginia

Showing 16,757 Jobs

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Chief Engineer, Weapons
Shield AI Inc•London
Secret Not Specified
The Chief Engineer at Shield AI is responsible for solving complex technical challenges in deploying advanced autonomy solutions on unmanned weapon systems. As the chief authority on system architectu...
Promoted•Posted 3 weeks ago
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Principal Aerostructures Design Engineer (R5163)
Shield AI Inc•Seattle, WA
Secret Not Specified $240,000 - $360,000 / yr
Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-B...
Promoted•Posted 3 weeks ago
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AI Solutions Architect TS/SCI w/Full Scope Poly
IBM•Chantilly, VA
TS/SCI Full Scope Polygraph
At IBM, work is more than a job, it's a calling: To build. To design. To code. To consult. To collaborate with clients and teammates to deliver impactful solutions. Not just to do something better, bu...
Posted just now
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Software Developer
Leidos•Reston, VA
TS/SCI Polygraph $131,300 - $237,350 / yr
R-00192507Description Leidos is seeking a Software Developer with strong problem solving and analytical skills who is detail-oriented with a focus on data accuracy and reliability. We are looking for ...
Posted just now
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Senior Logistics Technician
RTX•Dulles, VA
Public Trust Not Specified $47,700 - $90,900 / yr
Date Posted:2026-09-17Country:United States of America Location:US-VA-DULLES-IB20 ~ 23011 Ladbrook Dr ~ BLDG IB20 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requiremen...
Posted just now
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Senior Technical Advisor/DoD Engineering & Test - Secret
LAUKOA•Multiple Locations
Secret Not Specified 10+ yrs exp $145,000 - $190,000 / yr
Career Opportunities atLAUKOAJoin the 'Ohana!LAUKOA brings together a diverse portfolio of companies delivering mission-critical services to the Department of Defense, federal agencies, and commercial...
Posted just now
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Director, Pursuit Strategy
Peraton•Reston, VA
TS/SCI Not Specified $176,000 - $282,000 / yr
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...
Posted just now
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SCA Analytic Linguist
SOSi•Fairfax, VA
Secret Not Specified
Company DescriptionFounded in 1989 and headquartered in Reston, Virginia, SOSi is a private defense and government solutions business specializing in advanced technology systems and mission support. I...
Posted just now
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IT Project Manager
ValidaTek•Arlington, VA
Secret Not Specified $85,000 - $110,000 / yr
Company Overview: At ValidaTek, we modernize and optimize IT services to solve some of the most critical challenges facing federal civilian and defense agencies. From customers to partners to top-tale...
Posted just now
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Senior Open Source Intelligence Analyst
MANTECH•Sterling, VA
TS/SCI Not Specified
MANTECH seeks a motivated, career- and customer-oriented Senior Open-Source Intel (OSINT) Analyst to join our team in Sterling, VA. This is currently a hybrid position with 2 days onsite/week.Each day...
Posted just now
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Digital Forensic Analyst
Peraton•Chantilly, VA
TS/SCI Polygraph $176,000 - $282,000 / yr
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...
Posted just now
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Modeling and Simulation Specialist
MANTECH•Arlington, VA
Secret Not Specified
MANTECH seeks a motivated, career and customer-oriented Modeling & Simulation Specialist to join our team onsite in Arlington, VA.This is a full-time, onsite contractor position at Secretary of the Ai...
Posted just now
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Emerging Technology Technical Advisor to the CTO
SPA•Chantilly, VA
TS/SCI Not Specified $130,000 - $225,000 / 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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Scrum Master
MANTECH•Arlington, VA
Secret Not Specified
MANTECH seeks a motivated, career and customer-oriented Scrum Master to join our team onsite in Arlington, VA.This is a full-time, onsite contractor position at the Secretary of the Air Force, Studies...
Posted just now
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Human Resources Business Partner, Associate
Peraton•Reston, VA
TS/SCI Not Specified $51,000 - $82,000 / yr
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...
Posted just now
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Human Resources Business Partner, Senior Advisor
Peraton•Reston, VA
TS/SCI Not Specified $104,000 - $166,000 / yr
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...
Posted just now
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GEOINT Ground System Program Office SETA
Noblis•Chantilly, VA
TS/SCI CI Polygraph $132,900 - $207,750 / yr
ResponsibilitiesNoblis ESI is seeking an experienced GEOINT Ground System Program Office Systems Engineering and Technical Assistance (SETA) to support our government customer on-site in Chantilly, Vi...
Posted just now
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Aircraft Mechanic - A&P with Inspection Authorization
V2X•Richmond, VA
TS/SCI Not Specified
Job Description OverviewWorking across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful missio...
Posted just now
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Intermediate Cyber Operations Engineer
MITRE Corporation•Mclean, VA
Secret None $103,600 - $129,500 / 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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Data Analyst (On Site Crystal City)
Marathon TS Inc•VA
Top Secret Not Specified
Marathon TS is looking for a Data Analyst to support Client CBP on site in Crystal City, VA. All candidates should have the following: Lead and perform data-driven studies, assessments, and research...
Posted just now
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