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IT - Security

IT - Security Jobs

Showing 4,011 Jobs

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Senior Cyber Enhanced Assessment (CEA) Assessor II - Boston Metr
RTX•Andover, MA
Secret Not Specified $107,500 - $204,500 / yr
Date Posted:2026-07-31Country:United States of America Location:US-MA-ANDOVER-AN1 ~ 350 Lowell St ~ AN1 ESSEX BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requireme...
Posted 6 hours ago
user avatar
Program Information System Security Manager - Special Access Pro
RTX•Woburn, MA
Top Secret Not Specified $107,500 - $204,500 / yr
Date Posted:2026-07-31Country:United States of America Location:US-MA-WOBURN-WB1 ~ 235 Presidential Way ~ SPENCER BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requi...
Posted 6 hours ago
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Cyber Senior Software Tool Developer - Remote
RTX•Austin, TX
Secret Not Specified $86,800 - $165,200 / yr
Date Posted:2026-07-31Country:United States of America Location:US-TX-REMOTE Position Role Type:Remote U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. gove...
Posted 6 hours ago
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Vulnerability Researcher
Two Six Technologies•Dayton, OH
Secret Not Specified $84,387 - $126,581 / yr
At Two Six Technologies, we build, deploy, and implement innovative products that solve the world's most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the bou...
Posted 6 hours ago
user avatar
Identity Intelligence Analyst Jr.
AEVEX Aerospace•Quantico, VA
TS/SCI Not Specified
AEVEX Aerospace Junior Identity Intelligence Analyst Supporting MCIA Are you ready to kick-start your career in intelligence analysis and contribute to the safety and security of our nation? AEVEX Aer...
Posted 7 hours ago
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Cyber Vulnerability Assessment & Analysis Officer
Cornerstone Defense•Chantilly, VA
TS/SCI Polygraph
Cyber Vulnerability Assessment & Analysis Officer Clearance: TS/SCI with Polygraph Chantilly, VA Supporting the Most Exciting and Meaningful Missions in the World We are looking for a team-memb...
Posted 7 hours ago
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Information Systems Security Engineer
Cornerstone Defense•Herndon, VA
TS/SCI Polygraph
Title: Information Systems Security Engineer Location: Herndon, VA *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense, in partnership with our milita...
Posted 7 hours ago
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Information Systems Security Officer, AD&S
Anduril Industries•Costa Mesa, CA
Top Secret Not Specified $113,000 - $149,000 / 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 8 hours ago
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Information Systems Security Officer, AD&S
Anduril Industries•Ashville, OH
Top Secret Not Specified $97,000 - $129,000 / 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 8 hours ago
E
Technical Surveillance Countermeasure (TSCM) Technician
ExoCyber, Inc.•Arlington, VA
TS/SCI 5+ yrs exp $150,000 - $160,000 / yr
Seeking a skilled Technical Surveillance Countermeasure (TSCM) Technician to work on government installations, conducting inspections to identify and mitigate unauthorized networks (Wi-Fi and Bluetoot...
Posted 9 hours ago
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Information System Security Officer (ISSO)
Guidehouse•Bethesda, MD
Top Secret Polygraph $115,200 - $172,800 / yr
Job Family :Cyber Engineering (CYE) Travel Required :None Clearance Required :Active Top Secret SCI with PolygraphWhat You Will Do The Information Systems Security Officer (ISSO) serves as the primar...
Posted 16 hours ago
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Border Security DevOps Engineer
Guidehouse•Sterling, VA
Public Trust Not Specified
Job Family :Application Development Consulting Travel Required :Up to 10% Clearance Required :Active Public Trust What You Will Do :The Border Security DevOps Engineer will join a dynamic team suppor...
Posted 21 hours ago
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Systems Engineer / Level 2 - Level 3 (Security Clearance)
Kavaliro•Los Angeles, CA
Secret Not Specified
Responsibilities: Provide pre and post flight office support for NASA/DOD Engine Systems. Support the design and fabrication of product modifications through to field operations. Strong emphasis on ...
Posted 21 hours ago
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Senior Cyber Operations Analyst
MITRE Corporation•Houston, TX
Secret None $129,200 - $161,500 / yr
Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're com...
Posted 21 hours ago
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Senior Specialist, Cyber Intelligence ISSO - TS/SCI with Poly
L3Harris Technologies•Palm Bay, FL
TS/SCI Polygraph
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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Staff Software Engineer, Security
Anduril Industries•Seattle, WA
Top Secret Not Specified $220,000 - $292,000 / 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 1 day ago
user avatar
Staff Software Engineer, Security
Anduril Industries•Costa Mesa, CA
Top Secret Not Specified $220,000 - $292,000 / 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 1 day ago
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Classified Cybersecurity Analyst 3/4 - Secret
Northrop Grumman•Melbourne, FL
Secret Polygraph $98,400 - $147,600 / yr
RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incre...
Posted 1 day ago
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Principal Classified Cybersecurity Analyst - TS/SCI
Northrop Grumman•Redondo Beach, CA
TS/SCI Polygraph $114,000 - $171,000 / yr
RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SCITRAVEL: NoDescriptionAt Northrop Grumman, our employees have incredible opportunities to wo...
Posted 1 day ago
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Classified Cybersecurity Analyst - Top Secret
Northrop Grumman•Chandler, AZ
Top Secret Not Specified $79,300 - $118,900 / yr
RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: Top SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incre...
Posted 1 day ago
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