• Senior Web Application Penetration…

    CoStar Realty Information, Inc. (Arlington, VA)
    …Testing Specialist (CPTS) / AD Pentesting Expert (CAPE) + INE Security Web Application Penetration Tester eXtreme (eWPTX) + **Those certifications can be ... Senior Web Application Penetration Tester Job...will utilize threat modeling, white box application security analysis, and grey box penetration testing.… more
    CoStar Realty Information, Inc. (07/03/25)
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  • Penetration Tester

    CACI International (Herndon, VA)
    Penetration Tester Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of ... * * **The Opportunity:** CACI is seeking a talented Penetration Tester to join our team in...security analysis including use of commercial or specialty application analysis and reverse engineering tools * System level… more
    CACI International (06/21/25)
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  • Sr. Penetration Tester

    CACI International (Chantilly, VA)
    Sr. Penetration Tester 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 join our team in...security analysis including use of commercial or specialty application analysis and reverse engineering tools such as: IDA… more
    CACI International (06/21/25)
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  • Penetration Tester

    Imagine One Technology & Management (Virginia Beach, VA)
    …those service + Provide support by performing web application and API penetration testing, and Cloud Security Audits + Provide support by utilizing ... Surface Warfare Center Dahlgren Division (NSWCDD). We are looking for **Senior Penetration Tester ** to provide engineering support for Cyber Situational… more
    Imagine One Technology & Management (06/03/25)
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  • Penetration Tester (Part Time…

    TestPros (Sterling, VA)
    …more secure. Job Summary TestPros is looking for an experienced Penetration Tester professional to support our IT Security consulting work for various ... as Open Source Security Testing Methodology Manual (OSSTMM), Open Web Application Security Project (OWASP), Penetration Testing Execution Standard… more
    TestPros (04/29/25)
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  • Penetration Tester

    CACI International (Chantilly, VA)
    Penetration Tester Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of ... * * * **_The Opportunity:_** **Perform computer network evaluations to include penetration security assessments in a cybersecurity red team environment.** **Be… more
    CACI International (06/14/25)
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  • Red Cyber Operator

    Parsons Corporation (Fort Belvoir, VA)
    …Tester (GXPN), GIAC Penetration Tester (GPEN), and/or GIAC Web Application Penetration Tester (GWAP). + Expertise in antivirus evasion, EDR ... this role you will conduct cyber red team assessments, offensive cyber operations and penetration testing **What You'll Be Doing:** + Cyber Red Team assessments + … more
    Parsons Corporation (07/08/25)
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  • Senior Red Cyber Operator

    Parsons Corporation (Fort Belvoir, VA)
    …Tester (GXPN), GIAC Penetration Tester (GPEN), and/or GIAC Web Application Penetration Tester (GWAP). + Expertise in antivirus evasion, EDR ... evasion, and/or penetration testing ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position.​ This… more
    Parsons Corporation (06/05/25)
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  • Red Cyber Operator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Tester (GXPN), GIAC Penetration Tester (GPEN), and/or GIAC Web Application Penetration Tester (GWAP). + Expertise in antivirus evasion, EDR ... Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** Cyber Security **Skills:** Cybersecurity,Operations, Security Risk **Certifications:** CompTIA Advanced… more
    General Dynamics Information Technology (06/13/25)
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  • Red Cyber Operator

    EM Key Solutions, Inc. (Lorton, VA)
    …Tester (GXPN), GIAC Penetration Tester (GPEN), and/or GIAC Web Application Penetration Tester (GWAP). + Expertise in antivirus evasion, EDR ... conducting cyber red team assessments, offensive cyber operations, or significant penetration testing. Clearance : TS Required Qualifications : + Must hold… more
    EM Key Solutions, Inc. (06/24/25)
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