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IT - Security Chantilly, VA

IT - Security Jobs in Chantilly, VA

Showing 193 Jobs

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Senior Proposal Solution Architect (Engineer Systems Architect 5
HII Mission Technologies•Fairfax, VA
TS/SCI Not Specified $161,809 - $210,000 / yr
Requisition Number: 28076 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $161,809.00 - $210,000.00 Security Clearance: Top Secret Level of Experience:...
Promoted•Posted 3 months ago
user avatar
Unix Engineer
ClearanceJobs Workforce Solutions•Colorado Spgs, CO
Secret $140,000 - $145,000 / yr
Point Solutions Group, a subsidiary of ClearanceJobs is assisting our Colorado Springs based client with their search for a Unix Engineering work to be performed at Peterson Space Force Base, Colorado...
Promoted•Posted 1 day ago
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Cyber Systems Engineer Technical Specialist - DAO-Rep
Arcfield•Westfields, VA
TS/SCI Polygraph
ResponsibilitiesProgram Description:The program provides Systems Engineering and Technical Assistance (SETA) core and non-core support in the areas of Cyber Security and Management to improve the Info...
Posted 8 hours ago
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Cyber Technical Analyst Principal (2026-0206)
Acclaim Technical Services•Chantilly, VA
TS/SCI Polygraph $125,000 - $190,000 / 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 8 hours ago
user avatar
Staff Cyber Systems Engineer
Northrop Grumman•Chantilly, VA
TS/SCI Polygraph $194,700 - $243,400 / yr
RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: PolygraphTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have in...
Posted 17 hours ago
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Cyber Intel AI Engineer
MITRE Corporation•Chantilly, VA
TS/SCI Polygraph $174,000 - $217,500 / 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 18 hours ago
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Space Cybersecurity Engineer (Intelligence Center)
MITRE Corporation•Chantilly, VA
TS/SCI Polygraph $172,800 - $216,000 / 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 18 hours ago
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Information Systems Security Manager (ISSM)
Veilant•Chantilly, VA
TS/SCI Polygraph $190,000 - $232,000 / yr
Company Description We were early to the fight against Ubiquitous Technical Surveillance, and we've been pushing the edge ever since. Our mission is to help government and enterprise organizations un...
Posted 18 hours ago
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Information Systems Security Engineer
CACI•Chantilly, VA
TS/SCI Polygraph $82,100 - $172,400 / yr
Job Title: Information Systems Security EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Requir...
Posted 19 hours ago
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Sr. Cyber Security Engineer
Seneca Holdings•Chantilly, VA
TS/SCI Polygraph $135,000 - $220,000 / yr
Seneca Technologies is part of the Seneca Nation Group (SNG) portfolio of companies. SNG is Seneca Holdings' federal government contracting business that meets mission-critical needs of federal civili...
Posted 1 day ago
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Lead, Information Security Systems Engineering
L3Harris Technologies•Chantilly, VA
TS/SCI Polygraph $110,500 - $205,500 / yr
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...
Posted 1 day ago
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Information Security Systems Engineer
L3Harris Technologies•Chantilly, VA
TS/SCI Not Specified $106,500 - $197,500 / yr
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...
Posted 1 day ago
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Cyber Systems Engineer Senior Technical Specialist
Arcfield•Chantilly, VA
TS/SCI Polygraph
ResponsibilitiesProgram Description:The program provides Systems Engineering and Technical Assistance (SETA) core and non-core support in the areas of Cyber Security and Management to improve the Info...
Posted 1 day ago
user avatar
Cyber Systems Engineer Project Manager
Arcfield•Westfields, VA
TS/SCI Polygraph
ResponsibilitiesProgram Description:The program provides Systems Engineering and Technical Assistance (SETA) core and non-core support in the areas of Cyber Security and Management to improve the Info...
Posted 1 day ago
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Cyber Targeting Analyst
Peraton•Chantilly, VA
TS/SCI Polygraph $135,000 - $216,000 / 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 1 day ago
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Senior Cyber Security Engineer
MANTECH•Chantilly, VA
TS/SCI Not Specified
MANTECH seeks a motivated, career and customer-oriented Senior Cyber Security Engineer, serving as a Splunk Engineer to join our team in Chantilly, VA.Responsibilities include but are not limited to:M...
Posted 1 day ago
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Principal Cyber Security Engineer
MANTECH•Chantilly, VA
TS/SCI Not Specified
MANTECH seeks a motivated, career and customer-oriented Principal Cyber Security Engineer to join our team in Chantilly, VA.The Principal Cyber Security Engineer will leverage their strong technical b...
Posted 1 day ago
user avatar
Senior Principal Cyber Security Engineer
MANTECH•Chantilly, VA
TS/SCI Not Specified
MANTECH seeks a motivated, career and customer-oriented Senior Principal Cyber Security Engineer to join our team in Chantilly, VA.In this role, you will support mission-critical cybersecurity operati...
Posted 1 day ago
user avatar
Senior Principal Cyber Security Engineer
MANTECH•Chantilly, VA
TS/SCI Not Specified
MANTECH seeks a motivated, career and customer-oriented Senior Principal Cyber Security Engineer to join our team in Chantilly, VA.In this role, you will support mission-critical cybersecurity operati...
Posted 1 day ago
user avatar
Senior Cyber Security Engineer
MANTECH•Chantilly, VA
TS/SCI Not Specified
MANTECH seeks a motivated, career and customer-oriented Senior Cyber Security Engineer to join our team in Chantilly, VA.You will play a vital role in leading technical operations, executing cyber sec...
Posted 1 day ago
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