• Penetration Tester

    Microsoft Corporation (Redmond, WA)
    … organization (W+D). The EPSF Services Pentest (SERPENT) team needs a Security Engineer to increase our business partners' security posture. ... that puts you at the center of the Microsoft Security Fundamentals strategy? Are you passionate about solving the... Fundamentals strategy? Are you passionate about solving the security challenges of Microsoft's critical online services? Are you… more
    Microsoft Corporation (12/12/25)
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  • Security Software Engineer - Red…

    Imagine One Technology & Management (Dahlgren, VA)
    …**for this role.** Imagine One Technology & Management, Ltd. is seeking one (1) Security Software Engineer . This position is contingent upon award of the ... work and will be performed in Dahlgren, Virginia. The Security Software Engineer will be expected to:...Understand how to implement NSA approved encryption technologies and devices . + Apply DISA Security Technical Implementation… more
    Imagine One Technology & Management (09/24/25)
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  • Security Engineer II, Threat…

    Amazon (Arlington, VA)
    Description Amazon Security is looking for an experienced Security Engineer who is excited by the idea of searching for undetected threat activities at ... Analyst) or GCED (GIAC Certified Enterprise Defender) or GICSP (Global Industrial Cyber Security Professional) or PenTest - 3+ years of any combination of the… more
    Amazon (11/13/25)
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  • Senior Cyber Security Engineer

    RTX Corporation (Tewksbury, MA)
    …POA&M's. + Define security development and test efforts implementation of security controls of networking devices , databases, operating systems, and hardware ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...We have an on-site opportunity for a Senior Cybersecurity Engineer within our Application and Tactical Software Department in… more
    RTX Corporation (10/23/25)
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  • Cybersecurity Engineer Lead

    CACI International (Colorado Springs, CO)
    Cybersecurity Engineer Lead Job Category: Security Time...+ Certification - CGRC/CAP or CASP+ or Cloud+ or PenTest + or Security + or GSEC or Applicable ... the efficiency and effectiveness of cybersecurity operations + Analyzes complex security issues and develops effective solutions and incident response to maintain… more
    CACI International (10/24/25)
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