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  • Senior Application Security Engineer Clarksburg, West Virginia

    Description As the largest provider of IT services, Leidos develops and sustains large data and technology infrastructures and integrates complex law enforcement IT system ...

    Leidos — 2025-08-24  
  • Coalfire SystemsCoalfire is an EEO employer. We celebrate diversity and are committed to respecting one another, embracing individual differences, and creating an inclusive ...

    Coalfire Systems — 2025-09-12  
  • Penetration Tester Ashburn, Virginia

    Description At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our ...

    Leidos — 2025-09-12  
  • Coalfire SystemsCoalfire is an EEO employer. We celebrate diversity and are committed to respecting one another, embracing individual differences, and creating an inclusive ...

    Coalfire Systems — 2025-08-19  
  • Senior Penetration Tester Springfield, Virginia

    Description At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our ...

    Leidos — 2025-09-11  
  • Penetration Tester - R25-012 Dulles, Virginia

    Verite Group, Inc.VGI is an Equal Opportunity Employer and does not discriminate on the basis of race, color, religion, sex, age, national origin, disability, veteran status, ...

    Verite Group, Inc. — 2025-08-19  
  • Penetration Tester Skill Level 3 Fort Meade, Maryland

    Prime Time Consulting provides clients with expert intelligence analysis services. Our clients include defense contractors, industrial and service corporations, and departments ...

    Prime Time Consulting, L.L.C — 2025-09-12  
  • Penetration Tester - Level II (AI) Charleston, South Carolina

    Core4cePenetration Tester - Level II (AI)885-383 As a Penetration Tester - Level II, you will contribute directly to the security posture of both government and commercial ...

    Core4ce — 2025-09-11  
  • Penetration Tester - Level II (AI) Washington, District of Columbia

    Core4cePenetration Tester - Level II (AI)890-383 As a Penetration Tester - Level II, you will contribute directly to the security posture of both government and commercial ...

    Core4ce — 2025-09-12  
  • Penetration Tester - Level III (AI) Charleston, South Carolina

    Core4cePenetration Tester - Level III (AI)886-383 As a Penetration Tester – Level III, you will serve as a key technical leader on our cybersecurity team, directly contributing ...

    Core4ce — 2025-09-11  
  • Penetration Tester - Level III (AI) Washington, District of Columbia

    Core4cePenetration Tester - Level III (AI)889-383 As a Penetration Tester – Level III, you will serve as a key technical leader on our cybersecurity team, directly contributing ...

    Core4ce — 2025-09-12  
  • Penetration Tester - Level II (SD) Charleston, South Carolina

    Core4cePenetration Tester - Level II (SD)888-383 As a Penetration Tester - Level II, you will contribute directly to the security posture of both government and commercial ...

    Core4ce — 2025-09-11  
  • Penetration Tester - Level II (SD) Washington, District of Columbia

    Core4cePenetration Tester - Level II (SD)893-383 As a Penetration Tester - Level II, you will contribute directly to the security posture of both government and commercial ...

    Core4ce — 2025-09-12  
  • Penetration Tester - Level III (SD) Charleston, South Carolina

    Core4cePenetration Tester - Level III (SD)883-383 As a Penetration Tester - Level III, you will serve as a key technical leader on our cybersecurity team, directly contributing ...

    Core4ce — 2025-09-11  
  • Penetration Tester - Level III (SD) Washington, District of Columbia

    Core4cePenetration Tester - Level III (SD)892-383 As a Penetration Tester - Level III, you will serve as a key technical leader on our cybersecurity team, directly contributing ...

    Core4ce — 2025-09-12  
  • Senior Application Security Architect Clarksburg, West Virginia

    Description As the largest provider of IT services, Leidos develops and sustains large data and technology infrastructures and integrates complex law enforcement IT system ...

    Leidos — 2025-08-24  
  • Security Engineer Herndon, Virginia

    Attainx Inc.Job Title: Security EngineerLocation: Must reside within a commutable distance of Asheville, NC, or Boulder, CO to work onsite as required. Hybrid/onsiteClearance: ...

    Attainx Inc. — 2025-08-23  
  • Security Engineer Mckinney, Texas

    Attainx Inc.Job Title: Security EngineerLocation: 100% REMOTEClearance: Must have an active NOAA Public Trust clearance or active Secret security clearance.Citizenship: US ...

    Attainx Inc. — 2025-09-12  
  • Security Engineer Bethesda, Maryland

    Description At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our ...

    Leidos — 2025-09-09  
  • Senior Cyber Security Engineer Chantilly, Virginia

    Description Leidos is currently seeking a Senior Cyber Security Engineer who is responsible for developing and implementing advanced security solutions to defend critical ...

    Leidos — 2025-08-29  

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