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IT - Security

IT - Security Jobs

Showing 4,278 Jobs

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Cyberspace Operations Instructor/Curriculum Developer - USSF Gua
Aleut Federal LLC•Vandenberg, CA
TS/SCI Not Specified
At Aleut Federal, we believe the company and its mission is just as important as the job you are applying for. Aleut Federal is an Alaskan Native-owned enterprise whose purpose is to support our "Shar...
Posted 4 hours ago
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Cyber Security Vulnerability Researcher (Advanced)
COLSA CORP.•Patuxent River, MD
TS/SCI Not Specified $146,000 - $215,000 / yr
COLSA is seeking a Cyber Security Vulnerability Researcher (Advanced) to support advanced vulnerability research, security assessments, and tool development for U.S. Navy cyber warfare programs. This ...
Posted 4 hours ago
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Information Security Analyst (Advanced)
COLSA CORP.•Patuxent River, MD
TS/SCI Not Specified $120,000 - $170,000 / yr
COLSA is seeking an Information Security Analyst (Advanced) to support cybersecurity for naval aviation and platform IT systems. This position will also serve as a functional team lead, providing tech...
Posted 4 hours ago
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Jr. Information Security Officer (ISSO)
Guidehouse•Bethesda, MD
TS/SCI Polygraph $100,100 - $150,400 / yr
Job Family :Cyber Engineering (CYE) Travel Required :Up to 10% Clearance Required :Active Top Secret SCI with Polygraph What You Will Do: The Information Systems Security Officer (ISSO) serves as the...
Posted 4 hours ago
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Lead Vulnerability Researcher ($285k+/year + Sign-On Bonus)
Two Six Technologies•Linthicum, MD
TS/SCI Polygraph $284,999 - $300,000 / 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 5 hours ago
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SkillBridge Opportunity: Cybersecurity (RMF & Compliance)
Versar Global Solutions•Newport News, VA
TS/SCI Not Specified
Who We Are:Headquartered in Washington, DC, Versar Global Solutions provides full mission lifecycle solutions for challenges faced by our government and commercial Customers in the natural, built, and...
Posted 5 hours ago
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Senior Systems Security Engineer, Programs
Anduril Industries•Costa Mesa, CA
TS/SCI Not Specified $166,000 - $220,000 / 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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Lead Security Engineer, GRC
Anduril Industries•Boston, MA
TS/SCI Not Specified $166,000 - $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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Principal Cyber Systems Engineer
Northrop Grumman•El Segundo, CA
TS/SCI Not Specified $125,300 - $187,900 / yr
RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: Top SecretTRAVEL: Yes, 25% of the TimeDescriptionAt Northrop Grumman, our employees have i...
Posted 12 hours ago
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Industrial Security Analyst
Northrop Grumman•Beavercreek, OH
TS/SCI Not Specified $69,000 - $103,400 / yr
RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredibl...
Posted 12 hours ago
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Cyber Protection Engineer (AHT)
Northrop Grumman•Rome, NY
TS/SCI Not Specified $83,400 - $125,200 / yr
RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: Top SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have i...
Posted 12 hours ago
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2026 Associate Classified Cybersecurity Analyst - Pathways Progr
Northrop Grumman•El Segundo, CA
TS/SCI Polygraph
RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredibl...
Posted 12 hours ago
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Cyber Software Engineer
Northrop Grumman•San Antonio, TX
TS/SCI Not Specified $91,800 - $137,600 / 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 12 hours ago
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Principal/Sr. Principal Cyber Software Engineer
Northrop Grumman•San Antonio, TX
TS/SCI Not Specified $113,900 - $170,900 / 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 12 hours ago
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Cybersecurity Governance Analyst
Northrop Grumman•Gilbert, AZ
TS/SCI Not Specified $79,300 - $118,900 / yr
RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: NoCLEARANCE TYPE: Top SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incred...
Posted 12 hours ago
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Cyber Security Engineer
Leidos•Remote/Hybrid • 20170
Public Trust Not Specified $107,900 - $195,050 / yr
R-00191478Description Leidos is seeking highly qualified professionals to support the TSA TOMCAT Program.We are especially interested in connecting with current incumbent personnel supporting this mis...
Posted 13 hours ago
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Information Systems Security Officer - ISSO
CACI•Sarasota, FL
TS/SCI Polygraph $85,800 - $180,200 / yr
Job Title: Information Systems Security Officer - ISSOJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage...
Posted 14 hours ago
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Information Systems Security Officer - ISSO
CACI•Sarasota, FL
TS/SCI Polygraph $85,800 - $180,200 / yr
Job Title: Information Systems Security Officer - ISSOJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage...
Posted 14 hours ago
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AI-Assisted Cyber Analysis Specialist
CACI•Remote/Hybrid • Not provided
TS/SCI Not Specified $90,300 - $189,600 / yr
Job Title: AI-Assisted Cyber Analysis SpecialistJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: ...
Posted 14 hours ago
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Cyber Systems Exploitation Researcher (Assoc, Fort Meade, MD)
MIT Lincoln Laboratory•Lexington, MA
TS/SCI Not Specified $116,400 - $140,000 / yr
The Cyber System Assessments Group performs software and hardware reverse engineering, vulnerability research and discovery, and system exploitation. We develop and prototype cutting-edge capabilities...
Posted 15 hours ago
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