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Reston, VA

Security Clearance Jobs in Reston, VA

Showing 1,164 Jobs

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Principal Specialist, Contracts (Onsite)
RTX•Tewksbury, MA
Public Trust Not Specified $86,800 - $165,200 / yr
Date Posted:2026-08-28Country:United States of America Location:US-MA-TEWKSBURY-TB4 ~ 836 North St ~ INNOVATION BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Require...
Promoted•Posted 2 weeks ago
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SME Software Quality Assurance Engineer/Tester
ASSURED INFORMATION SECURITY INC•Columbia, MD
TS/SCI CI Polygraph 10+ yrs exp $150,000 - $215,000 / yr
Assured Information Security (AIS) has an opening for a SME Software Quality Assurance Engineer/Tester will support government system testing activities by developing, executing, and documenting compr...
Promoted•Posted 4 days ago
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Software Engineer
NewGen Technologies•Herndon, VA • Springfield, VA
TS/SCI CI Polygraph 5+ yrs exp
Software EngineerHerndon/Springfield, VAInformation TechnologyOur Partner is seeking a highly experienced and seasoned expert engineer to support a critical Generative AI optimization engagement for a...
Posted 4 hours ago
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Program Managers, Deputy Program Managers, Senior Project Manage
Agile Defense, Inc.•Reston, VA • Ashburn, VA
DHS Not Specified 5+ yrs exp $120,000 - $165,000 / yr
About Agile DefenseAt Agile Defense we know that action defines the outcome and new challenges require new solutions. That’s why we always look to the future and embrace change with an unmovable spiri...
Posted 4 hours ago
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Senior Master Scheduler & Planner
Iridium Satellite LLC•Reston, VA • Chandler, AZ
Top Secret Not Specified 10+ yrs exp $135,000 - $177,000 / yr
Company OverviewIridium is an award-winning satellite communications company operating the world's only truly global voice and data network, delivering reliable connectivity anywhere on Earth. For mor...
Posted 4 hours ago
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Network Engineer SME (TS/SCI with Poly Required)
GCI•Reston, VA
TS/SCI Polygraph 10+ yrs exp $164,382 - $274,518 / yr
Job Category: IT Infrastructure and OperationsRequisition Number: NETWO002207Apply nowPosting Details Posted: July 9, 2026 Full-Time On-site Salary Range: $164,382.4...
Posted 5 hours ago
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Database Engineer
Red Arch Solutions•Multiple Locations
TS/SCI Polygraph 10+ yrs exp $150,000 - $205,000 / yr
Red Arch is hiring a Database Engineerto join our team!Position Detail: We are seeking an experienced Database Engineer to support the modernization of a critical government information system. The id...
Posted 5 hours ago
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Principal Cyber Security Engineer US Federal
Workday, Inc.•Reston, VA
TS/SCI CI Polygraph $184,800 - $277,200 / yr
Your work days are brighter here.We're obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing p...
Posted 5 hours ago
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Security Officer Armed Driver Patrol Response
Allied Universal•Reston, VA
Secret Not Specified
OverviewAllied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and ...
Posted 5 hours ago
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Sr. Software Engineer - CTJ - Poly
Microsoft Corporation•Reston, VA
Secret Polygraph $119,800 - $234,700 / yr
OverviewWith ever increasing demand for sovereign and isolated cloud solutions, the Microsoft Specialized Cloud Identity team is looking for an experience senior engineer to assist in developing, depl...
Posted 5 hours ago
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Senior Software Engineer - CTJ - Poly
Microsoft Corporation•Reston, VA
TS/SCI Polygraph $119,800 - $234,700 / yr
Overview Do you want to help operate and evolve the control plane at the heart of Microsoft Azure? The One Plane team delivers the services that form Azure's management layer, through which customers ...
Posted 5 hours ago
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Senior Simulation Engineer
Data Machines•Reston, VA
Secret Not Specified $165,000 - $195,000 / yr
Location: Reston, VA Clearance Requirement: Secret Salary Range : $165,000-$195,000Job Description and Responsibilities:Data Machines seeks a seasoned Simulation Engineer with the desire to work with ...
Posted 5 hours ago
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Principal Simulation Engineer
Data Machines•Reston, VA
TS/SCI Not Specified $195,000 - $230,000 / yr
Location: Reston, VA Clearance Requirement: Top Secret with SCI Eligibility Salary Range : $195,000-$230,000+Job Description and Responsibilities:Data Machines seeks an energetic Principal Simulation ...
Posted 5 hours ago
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Cloud Support Administrator (TS/SCI Full Scope Polygraph)
Zachary Piper Solutions, LLC•Reston, VA
TS/SCI Polygraph $100,000 - $135,000 / yr
Zachary Piper Solutions is seeking a Cloud Support Administrator to support a critical intelligence cloud security program in the following locations; Reston, VA, Redmond, WA, Atlanta, GA. The team is...
Posted 6 hours ago
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Senior Systems Integration Engineer
Parsons•Reston, VA
TS/SCI Not Specified $176,900 - $332,400 / 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 6 hours ago
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Senior Engineer, Edge-Cloud Reliability
Anduril Industries•Reston, VA
TS/SCI Not Specified $191,000 - $253,000 / yr
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 9 hours ago
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Forward Deployed Engineer, GenAI, Google Public Sector
Google, Inc.•Reston, VA
TS/SCI Not Specified $207,000 - $300,000 / yr
In most instances, this position requires in-person interviews as part of the hiring process.Minimum qualifications: Bachelor's degree in Engineering, Computer Science, a related field, or equivalent ...
Posted 15 hours ago
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Technical Operations Engineer, Intelligence Systems
Anduril Industries•Reston, VA
Secret Not Specified $146,000 - $194,000 / yr
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 15 hours ago
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Technical Operations Engineer, Intelligence Systems
Anduril Industries•Reston, VA
TS/SCI Not Specified $129,000 - $171,000 / yr
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 15 hours ago
user avatar
Technical Operations Engineer, Intelligence Systems
Anduril Industries•Reston, VA
TS/SCI Not Specified $146,000 - $194,000 / yr
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 15 hours ago
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