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IT - Security

IT - Security Jobs

Showing 3,985 Jobs

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AI Solutions Engineer
Kavaliro•Multiple Locations
Top Secret 10+ yrs exp
AI Solutions Engineer We are seeking a AI Solutions Engineer to serve as a trusted technical advisor to U.S. Federal Government agencies adopting generative AI solutions. This role combines technical...
Promoted•Posted 10 hours ago
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Senior .NET Software Engineer
ClearanceJobs Workforce Solutions•Herndon, VA
TS/SCI CI Polygraph 5+ yrs exp
ClearanceJobs is actively seeking a Senior .NET Software Engineer for our client located in Herndon, VA. ClearanceJobs is the largest career network for professionals with federal government security ...
Promoted•Posted 2 weeks ago
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EDAT- Cyber Security Engineer- Tampa FL
Barbaricum•Tampa, FL
TS/SCI Not Specified 5+ yrs exp
EDAT- Cyber Security Engineer- Tampa FLTampa, FLApplyBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and N...
Posted just now
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EDAT- System Information Assurance and Security Engineer
Barbaricum•Tampa, FL
TS/SCI Not Specified 5+ yrs exp
EDAT- System Information Assurance and Security EngineerTampa, FLApplyBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus...
Posted just now
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EDAT- Journeyman Cyber Security Engineer (Microsoft) – Zero Tr
Barbaricum•Tampa, FL
TS/SCI Not Specified 5+ yrs exp
EDAT- Journeyman Cyber Security Engineer (Microsoft) – Zero Trust- Tampa, FLTampa, FLApplyBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, wit...
Posted just now
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Identity Governance and Administration (IGA) Engineer – SailPo
Barbaricum•Tampa, FL
TS/SCI Not Specified 5+ yrs exp
Identity Governance and Administration (IGA) Engineer – SailPointTampa, FLApplyBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particu...
Posted just now
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Information System Security Officer (ISSO)
Barbaricum•Washington, DC
TS/SCI Not Specified 5+ yrs exp
Information System Security Officer (ISSO)Washington, DCBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense an...
Posted just now
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Information Systems Security Engineer
Barbaricum•Warren, MI
Secret Not Specified 5+ yrs exp
Information Systems Security EngineerWarren, MIApplyBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and Na...
Posted just now
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Information Systems Security Officer (ISSO)
CACI•Sterling, VA
TS/SCI Polygraph $103,800 - $218,100 / yr
Job Title: Information Systems Security Officer (ISSO)Job Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage...
Posted 1 hour ago
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Cyber Technical Analyst Sr Principal (TS/SCI with Poly Required)
GCI•Chantilly, VA
TS/SCI Polygraph 10+ yrs exp $142,792 - $238,451 / yr
Job Category: Cyber and IT Risk ManagementRequisition Number: CYBER002277Posting DetailsDescriptionGCI, embodies excellence, integrity and professionalism. The employees supporting our customers deliv...
Posted 1 hour ago
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Cyber Technical Analyst Principal (TS/SCI with Poly Required)
GCI•Chantilly, VA
TS/SCI Polygraph 10+ yrs exp $124,092 - $207,251 / yr
Job Category: Cyber and IT Risk ManagementRequisition Number: CYBER002276Posting DetailsPosted: August 24, 2026Full-TimeOn-siteSalary Range: $124,092.80 USD to $207,251.20 USDJob DetailsDescriptionGCI...
Posted 1 hour ago
D
SECURITY SPECIALIST (ADMINISTRATION)
Department of Defense•Washington Navy Yard, DC
Top Secret Not Specified
Duties You will serve as the primary access control point of contact for SEA 00G. You will ensure that only properly identified and appropriately vetted visitors gain access to the facility. You wil...
Posted 1 hour ago
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Senior Information Assurance Security Engineer
Telos Corporation•Washington, DC
Secret Not Specified 5+ yrs exp $160,000 - $190,000 / yr
Job TitleSenior Information Assurance Security EngineerJob DescriptionThe most security-conscious organizations trust Telos Corporation to protect their vital IT assets. The reputation of our company ...
Posted 1 hour ago
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Project Manager (Cyber Security)
Millennium Corporation•Colorado Springs, CO
TS/SCI Not Specified 10+ yrs exp $165,000 - $185,000 / yr
OverviewMillennium is proud to be part of the Markon enterprise, a network of specialized organizations united in support of critical national security missions. This partnership strengthens our abili...
Posted 1 hour ago
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CyberSecurity Engineer III
PMAT Inc.•Remote/Hybrid • San Diego, CA
TS/SCI Not Specified 5+ yrs exp $150,000 - $180,000 / yr
CyberSecurity Engineer IIIIMB - San Diego, California (Remote)This position requires an ACTIVE DoD security clearance. Applicants who do not currently hold an active clearance will not be considered.T...
Posted 1 hour ago
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Information Assurance Subject Matter Expert
Premier Enterprise Solutions, LLC•Washington, DC
TS/SCI Polygraph 5+ yrs exp
Information Assurance Subject Matter ExpertLocation: Washington, DC, USAEmployment Type: Full TimeSalary: per yearPosted: Aug 04, 2026Description:This position is for an Information Assurance Subject ...
Posted 1 hour ago
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Cyber Security Engineer
Ardent Principles, Inc.•Herndon, VA
TS/SCI Full Scope Polygraph 5+ yrs exp $130,000 - $260,000 / yr
Cyber Security EngineerREQUIRED: Active TS/SCI with Full Scope PolygraphLOCATION: Full-time, onsite, Herndon, VAWe are looking for a mission-focused Cyber Security Engineer to evaluate cloud architect...
Posted 1 hour ago
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Sr. Offensive Cyber Ops SME
Nightwing•MD
TS/SCI CI Polygraph $122,000 - $253,000 / yr
Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabi...
Posted 1 hour ago
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Staff Engineer, Cybersecurity Platform (R5531)
Shield AI Inc•Seattle, WA
Secret Not Specified $190,000 - $280,000 / yr
Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-B...
Posted 1 hour ago
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Identity Intelligence (I2) Analyst, Level 2
Strategic Resilience Group•Quantico, VA
TS/SCI Not Specified
Position ResponsibilitiesConduct identity intelligence analysis to support MCIA mission requirements.Support identity resolution, watchlisting workflows, and biometric-enabled analysis.Review, evaluat...
Posted 1 hour ago
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