• Penetration Tester - IT

    TestPros (Sterling, VA)
    …strong hands-on experience conducting external and internal vulnerability assessments, penetration testing, and compliance-based security evaluations for ... a successful and growing business, established in 1988 to provide Information Technology ( IT ) technical support services to a wide range of Commercial and US… more
    TestPros (12/04/25)
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  • Penetration Tester - Part Time…

    TestPros (Sterling, VA)
    …for an experienced Penetration Tester professional to support our IT Security consulting work for various Commercial and Federal consulting services ... client objectives + Answer developer, designer, and content contributor questions about IT Security requirements. Experience Requirements: + Minimum of 5 years… more
    TestPros (11/18/25)
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  • Penetration Tester , Senior

    CACI International (Chantilly, VA)
    Penetration Tester , Senior Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * * **The Opportunity:** CACI is seeking a talented Penetration Tester to work on a niche...* Proficient in performing computer network evaluations to include penetration security assessments * Proficient in network… more
    CACI International (10/18/25)
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  • Incident Response Deputy Team Lead

    Leidos (Ashburn, VA)
    …Network Professional (CLNP) + CompTIA Pentest+ CompTIA Cybersecurity Analyst (CySA+) + GPEN - Penetration Tester + GWAPT - Web Application Penetration ... **Description** The US Department of Homeland Security (DHS), Customs and Border Protection (CBP) ...+ Bachelor's degree in a science or engineering field, IT , or Cybersecurity related field. + 5+ years of… more
    Leidos (12/03/25)
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  • PCI Compliance Consultant - Part time & Remote

    TestPros (Sterling, VA)
    …CISM (Certified Information Security Manager), GX-PT (GIAC Experienced Penetration Tester ), GCIA (GIAC Intrusion Analyst), Other GIAC certifications ... a successful and growing business, established in 1988 to provide Information Technology ( IT ) technical support services to a wide range of Commercial and US… more
    TestPros (11/18/25)
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