• Secret Vulnerability Penetration Tester

    Insight Global (Aberdeen Proving Ground, MD)
    Job Description A client of Insight Global is seeking a Cybersecurity Penetration Tester to work 100% onsite at Aberdeen, MD in support of a defense program. This ... cybersecurity assessments across devices, products, web applications, networks, and software systems. Daily responsibilities include identifying vulnerabilities and exploits… more
    Insight Global (09/30/25)
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  • Cyber Security Engineer (Penetration Tester

    CACI International (Aberdeen Proving Ground, MD)
    Cyber Security Engineer (Penetration Tester ) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: ... penetration testing lifecycle to assess web applications, networked devices, standalone software , and more. + Applying proven methodologies and adaptive techniques… more
    CACI International (08/26/25)
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  • System Integration Engineer 2

    Amentum (Fort Meade, MD)
    …(6). **Minimum Years of Experience:** + Eight (8) years of experience as a software integrator, tester , system administrator, or systems engineer in programs and ... **Responsibilities:** + Install, configure, upgrade, and maintain operating system and software applications on Linux and Windows platforms. + Maintain and develop… more
    Amentum (07/17/25)
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