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Lorton, VA

Security Clearance Jobs in Lorton, VA

Showing 102 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 1 month ago
user avatar
Cloud Engineer (SETA)
ClearanceJobs Workforce Solutions•Multiple Locations
Top Secret 5+ yrs exp
ClearanceJobs is aiding their government contracting customer in search of an experienced Cloud Engineer. You will work at the center of the DoD's multi-cloud enterprise and coordinate directly with C...
Promoted•Posted 5 days ago
user avatar
IT Support Specialist
Modern Technology Solutions, Inc.•Lorton, VA
TS/SCI Not Specified
Modern Technology Solutions, Inc. (MTSI) is seeking to hire a IT Support Specialist to provide day-to-day technical support to end users and ensures the reliable operation of IT systems and infrastruc...
Posted 9 hours ago
user avatar
ServiceNow Developer
The Judge Group•Lorton, VA
TS/SCI None
Our client is currently seeking a ServiceNow Developer with an active TS clearance to support projects tied to their end client. This is an exciting opportunity to sharpen your skills as a ServiceNow ...
Posted 4 days ago
user avatar
Activity Security Representative I
System High Corporation•Lorton, VA
TS/SCI Polygraph
Description At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Workplaces Culture Excellence honoree (April 2025), and a three-time VETS Indexes 3-Star ...
Posted 6 days ago
user avatar
Activity Security Representative III
System High Corporation•Lorton, VA
TS/SCI Polygraph
Description *This position requires a TS/SCI Clearance and a minimum of two years of Special Access Program Experience* At System High Corporation-a Top Washington-Area Workplace (The Washington Pos...
Posted 6 days ago
user avatar
Activity Security Representative II
System High Corporation•Lorton, VA
TS/SCI Polygraph
Description *This position requires a TS/SCI Clearance and Special Access Program Experience* At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Workp...
Posted 6 days ago
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Operations Research Analyst
SPA•Lorton, VA
TS/SCI Not Specified $88,000 - $105,000 / 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 1 week ago
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AI and ML Engineer
Booz Allen Hamilton•Lorton, VA
Secret Not Specified $77,600 - $176,000 / yr
Job Number: R0249794AI and ML EngineerThe Opportunity: As a programmer, you know that machine learning (ML) is critical to understanding and processing massive datasets. Your ability to conduct statis...
Posted 1 week ago
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Footwear Product Engineer, Mid
Booz Allen Hamilton•Lorton, VA
Secret Not Specified $69,400 - $158,000 / yr
Job Number: R0246381Footwear Product Engineer, Mid The Opportunity: Apply materials science and engineering principles to develop, process, and test materials to create solutions that meet specific te...
Posted 1 week ago
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Materials Science Engineer
Booz Allen Hamilton•Lorton, VA
Secret Not Specified $69,400 - $158,000 / yr
Job Number: R0248189Materials Science Engineer The Opportunity: Perform as a member of our team to build next-generation technologies for our defense clients working on materials and science engineeri...
Posted 1 week ago
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Materials Engineer
Booz Allen Hamilton•Lorton, VA
Secret Not Specified $99,000 - $225,000 / yr
Job Number: R0248188Materials Engineer The Opportunity: Become a part of our warfighter technology team delivering breakthrough technologies for our customers by providing innovative solutions that ad...
Posted 1 week ago
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UAS Simulation and Test Automation Engineer
Booz Allen Hamilton•Lorton, VA
Secret Not Specified $99,000 - $225,000 / yr
Job Number: R0249022UAS Simulation and Test Automation EngineerThe Opportunity:Conduct the simulation, testing, and evaluation of robotic and uncrewed systems across multiple operational domains and D...
Posted 1 week ago
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UAS Ground Control Systems Software Engineer
Booz Allen Hamilton•Lorton, VA
Secret Not Specified $99,000 - $225,000 / yr
Job Number: R0249023UAS Ground Control Systems Software EngineerThe Opportunity:Build the bridge between end users and autonomous systems through the development and implementation of Command and Cont...
Posted 1 week ago
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Autonomy Engineer
Booz Allen Hamilton•Lorton, VA
Secret Not Specified $99,000 - $225,000 / yr
Job Number: R0249018Autonomy Engineer The Opportunity: Conduct the research, development, integration, deployment, and evaluation of robotic and unmanned systems across multiple operational domains an...
Posted 1 week ago
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Manufacturing & Coatings Scale-Up Lead
Booz Allen Hamilton•Lorton, VA
Secret Not Specified $77,600 - $176,000 / yr
Job Number: R0249214Manufacturing & Coatings Scale-Up LeadThe Opportunity:Designs and implements new technologies, systems, and processes to improve plant production and efficiency. Applies advanced s...
Posted 1 week ago
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Human Performance Analytics SME
Booz Allen Hamilton•Lorton, VA
Secret Not Specified $69,400 - $158,000 / yr
Job Number: R0249272Human Performance Analytics SME The Opportunity: Conduct and apply advanced health science and human performance expertise and advanced analyst skills to science and technology cli...
Posted 1 week ago
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Contracts Administrator
QinetiQ US•Lorton, VA
TS/SCI Not Specified $110,000 - $143,000 / yr
Company OverviewWe are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locatio...
Posted 1 week ago
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SME Systems Administrator
Revolutional•Lorton, VA
Public Trust Not Specified $100,000 - $135,000 / yr
Revolutional delivers advanced technology solutions and mission support to federal agencies across civilian, health, and national security environments. We apply modern capabilities, including AI/ML, ...
Posted 1 week ago
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Vulnerability Analysis Subject Matter Expert (SME)
Leidos•Lorton, VA
TS/SCI Not Specified $131,300 - $237,350 / yr
R-00192322Description The Digital Sector at Leidos currently has an opening for a Vulnerability Analysis Subject Matter Expert (SME)to work in our Lorton, VA office.This is an exciting opportunity to ...
Posted 1 week ago
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