• Penetration Tester - Part…

    TestPros (Sterling, VA)
    …continental USA. TestPros is dedicated to making lives better, safer and more secure. Position: Part time (as needed, 1099 or Corp. to Corp) Job Summary TestPros ... is looking for an experienced Penetration Tester professional to support our IT...a technical services solution + Ability to accurately estimate time and cost for each project + Foster an… more
    TestPros (08/19/25)
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  • Penetration Tester

    CACI International (Annapolis Junction, MD)
    Penetration Tester Job Category: Security Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... **The Opportunity:** We are seeking an experienced and knowledgeable Penetration Tester to serve as a Subject...we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's… more
    CACI International (07/18/25)
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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 ... * * * **_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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  • Penetration Tester (Red Team)

    GovCIO (Bethesda, MD)
    **Overview** GovCIO is currently hiring for a Penetration Tester with an active TS/SCI clearance in Washington, DC (4 days onsite, 1 day remote). ... $155,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6572/ penetration - tester -%28red-team%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-MD-Bethesda_ **ID** _2025-6572_ **Category**… more
    GovCIO (09/04/25)
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  • Senior Red Cyber Operator

    Parsons Corporation (Fort Belvoir, VA)
    …Professional (OSCP), Global Information Assurance Certification, (GIAC) Exploit Researcher & Advanced Penetration Tester (GXPN), GIAC Penetration Tester ... (GPEN), and/or GIAC Web Application Penetration Tester (GWAP). + Expertise in antivirus evasion, EDR evasion,...clearance is required for this position.​ This position is part of our Federal Solutions team. The Federal Solutions… more
    Parsons Corporation (09/04/25)
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  • Red Cyber Operator

    Parsons Corporation (Fort Belvoir, VA)
    …Professional (OSCP), Global Information Assurance Certification, (GIAC) Exploit Researcher & Advanced Penetration Tester (GXPN), GIAC Penetration Tester ... (GPEN), and/or GIAC Web Application Penetration Tester (GWAP). + Expertise in antivirus evasion, EDR evasion,...clearance is required for this position.​ This position is part of our Federal Solutions team. The Federal Solutions… more
    Parsons Corporation (07/18/25)
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  • HVA Operations Personnel (Operator) - DOT (15.27)

    OCT Consulting, LLC (Washington, DC)
    …(Certified Ethical Hacker), OSCP (Offensive Security Certified Professional), GPEN (GIAC Penetration Tester ), or equivalent Technical Proficiencies + Proficiency ... Information Technology. The HVA Operations Personnel (Operator) serves as the penetration testing specialist for NT1 HVA Assessments, responsible for conducting… more
    OCT Consulting, LLC (07/17/25)
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  • PCI Compliance Consultant - Part…

    TestPros (Sterling, VA)
    …is dedicated to making lives better, safer and more secure. Job Summary Position: Part time (as needed, 1099 or Corp. to Corp) Citizenship: US Citizenship ... Security Professional), CISM (Certified Information Security Manager), GX-PT (GIAC Experienced Penetration Tester ), GCIA (GIAC Intrusion Analyst), Other GIAC… more
    TestPros (08/19/25)
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  • Offensive Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …Pentester (OSEP), Advanced Windows Exploitation (OSEE), Exploit Researcher and Advanced Penetration Tester (GXPN), Reverse Engineering Malware (GREM) **Security ... programming language weaknesses and vulnerabilities, cyber red teaming, network penetration testing, security operations center analysis, defensive cyber operations,… more
    Parsons Corporation (08/02/25)
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