• Pen Tester

    BAE Systems (Annapolis Junction, MD)
    …incentives may be available based on position level and/or job specifics. ** Pen Tester ** **119105BR** EEO Career Site Equal Opportunity Employer. Minorities ... **Job Description** A **Lead Penetration Tester ** is needed to join a high performing...following areas strongly preferred: + GIAC Web Applications Penetration Tester (GWAPT) + GIAC Penetration Tester (GPEN)… more
    BAE Systems (12/09/25)
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  • Lead Web App Pen Tester

    CoStar Realty Information, Inc. (Arlington, VA)
    Lead Web App Pen Tester Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... / AD Pentesting Expert (CAPE) + INE Security Web Application Penetration Tester eXtreme (eWPTX) + **Those certifications can be substituted with considerable… more
    CoStar Realty Information, Inc. (10/03/25)
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  • OSINT and Technical Targeter

    SOS International LLC (Reston, VA)
    …to support social media and OSINT analysis. + Experience as a network pen - tester , use of Cali Linux open-source exploitation tools, Security+ or similar ... IT certifications are also of interest. + Advanced skills (reading, some listening) in prioritized languages, including Chinese and Russian. Evidence of language capability determined by standardaized testing scores (minimum ILR 2+ for reading and listening)… more
    SOS International LLC (11/21/25)
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  • Pen Test Operator

    Guidehouse (Beltsville, MD)
    …HVA Assessment certification with proof of certification as a CISA-AES HVA Pen Test Operator. + Experience supporting US government cybersecurity programs. + CISSP ... certifications: Offensive Security Certified Professional (OSCP) or GIAC Penetration Tester (GPEN) or Certified Ethical Hacker (CEH) Certification. + Experience… more
    Guidehouse (10/20/25)
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  • Cybersecurity Penetration Tester [Remote…

    BAE Systems (Falls Church, VA)
    …BAE Systems Cybersecurity - Attack Surface Management has an opening for Penetration Tester to assess security controls and work closely with stakeholders to improve ... s degree in a computer-related field. + 11.0pt;font-family:">OSCP, GPEN, CompTIA Pen Test or similar certifications. **Pay Information** Full-Time Salary Range:… more
    BAE Systems (12/05/25)
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  • Penetration Tester , Senior

    CACI International (Herndon, 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 project team with...day using your breadth of computer, network, and applications pen -testing experience. As a functional member of a cyber… more
    CACI International (10/18/25)
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  • Penetration Tester - Part Time & Remote

    TestPros (Sterling, VA)
    …Corp. to Corp) Job Summary TestPros is looking for an experienced Penetration Tester professional to support our IT Security consulting work for various Commercial ... external networks, web applications, and application/code review + Understanding of Pen Test methods such as Open Source Security Testing Methodology Manual… more
    TestPros (11/18/25)
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