• Senior Web Application…

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Web Application Penetration Tester Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and ... Testing Specialist (CPTS) / AD Pentesting Expert (CAPE) + INE Security Web Application Penetration Tester eXtreme (eWPTX) + **Those certifications can… more
    CoStar Realty Information, Inc. (07/03/25)
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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, ... to conduct red team assessments, offensive cyber operations, and penetration testing. **What You'll Be Doing:** + Penetration... penetration testing. **What You'll Be Doing:** + Penetration Testing + Red Team Assessments + Offensive cyber… more
    Parsons Corporation (06/05/25)
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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, ... 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 (05/03/25)
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  • Senior Red Cyber Operator (Srco)

    Amentum (Fort Belvoir, VA)
    … Tester (GXPN), GIAC Penetration Tester (GPEN), and/or GIAC Web Application Penetration Tester (GWAP). - Expertise in antivirus evasion, ... in conducting red team assessments, offensive cyber operations, or penetration testing and be prepared to direct the activities...EDR evasion, and/or penetration testing **TS/SCI Required** **US Citizenship Required** Amentum is… more
    Amentum (05/14/25)
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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, ... 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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  • 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, ... evasion, offensive infrastructure, phishing and social engineering campaigns, and/or penetration testing of critical infrastructure, networking, IoT, and wireless… more
    General Dynamics Information Technology (06/13/25)
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  • Information System Security Engineer - Senior

    Amentum (Washington, DC)
    … Tester , CREA: Certified Reverse Engineering Analyst, CEH: Certified Ethical Hacker, CWAPT: Certified Web Application Penetration Tester \#javelin ... very short deadlines. * Certification in one or more of the following: CompTIA Network+, CPT: Certified Penetration Tester , CEPT: Certified Expert Penetration… more
    Amentum (06/18/25)
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  • ​​T2 AS&W Analyst - Night Back ​

    Leidos (Ashburn, VA)
    …Cybersecurity Analyst (CySA+) + GPEN - Penetration Tester + GWAPT - Web Application Penetration Tester + GSNA - System andNetwork Auditor + GISF ... and detection + Incident Response + Vulnerability assessment and penetration testing + Cyber intelligence analysis + Extensive experience...- Exploit Researcher and Advanced PenetrationTester + GWEB - Web Application Defender + GNFA - Network… more
    Leidos (06/27/25)
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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...software 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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  • Penetration Tester (Part Time…

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