• Lead Web App Pen Tester

    CoStar Realty Information, Inc. (Arlington, VA)
    Penetration Testing Specialist (CPTS) / AD Pentesting Expert (CAPE) + INE Security Web Application Penetration Tester eXtreme (eWPTX) + **Those ... Lead Web App Pen Tester Job Description...professional experience penetration testing + Experience with web application penetration testing, identifying… more
    CoStar Realty Information, Inc. (10/03/25)
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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, ... 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 (11/07/25)
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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 (09/19/25)
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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. (09/23/25)
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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). + CNOQC Course (Computer Network ... evasion, offensive infrastructure, phishing and social engineering campaigns, and/or penetration testing of critical infrastructure, networking, IoT, and wireless… more
    General Dynamics Information Technology (10/15/25)
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  • Cyber Threat Hunt Analyst​

    Leidos (Ashburn, VA)
    …Cybersecurity Analyst (CySA+) + GPEN - Penetration Tester + GWAPT - Web Application Penetration Tester + GSNA - System andNetwork Auditor + GISF ... + GXPN - Exploit Researcher and Advanced PenetrationTester + GWEB - Web Application Defender + GNFA - Network ForensicAnalyst + GMON - Continuous Monitoring… more
    Leidos (11/01/25)
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  • Senior Penetration Tester

    Humana (Richmond, VA)
    …language models (LLMs), artificial intelligence, and other relevant topics. The Senior Penetration Tester enables secure and compliant business operations by ... performing application security-focused penetration tests. This role helps...assessments meet service level agreements, such as completing standard web application assessments within established timeframes, while… more
    Humana (11/15/25)
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  • Penetration Tester

    Imagine One Technology & Management (Virginia Beach, VA)
    …and security best practices relevant to those service + Provide support by performing web application and API penetration testing, and Cloud Security Audits ... Center Dahlgren Division (NSWCDD). We are looking for **Senior Penetration Tester ** to provide engineering support for...+ Provide support by utilizing experience with Web Services penetration testing (RESTful and… more
    Imagine One Technology & Management (09/01/25)
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  • Application Penetration

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    As an Application Security Penetration Tester , you will be entrusted with the critical responsibility of safeguarding web applications and REST APIs from ... variety of applications, programming languages, and platforms + Conduct static, dynamic and penetration security testing of Web Applications and REST APIs. +… more
    ASM Research, An Accenture Federal Services Company (11/11/25)
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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 ... penetration testing.** **Have an understanding of and interest in common web application vulnerabilities like XSS, CSRF, Command Injection, SQLi, single… more
    CACI International (09/13/25)
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