• Principal Systems Engineer

    General Dynamics Information Technology (Bossier City, LA)
    …that arise in the field for current releases of IMIS. + Run vulnerability assessments STIGS/SCAP + add additional security controls to reduce the attack surface ... check, etc. the packages provided to the customer. + Research latest CVEs for software and hardware we use...latest information about OS patches and CVEs. + Run vulnerability assessments of lab systems and hardware. + Update… more
    General Dynamics Information Technology (12/12/25)
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  • Cyber Capability Integrator, Journeyman

    Leidos (Odenton, MD)
    …software through application security architecture software evaluations web application vulnerability assessment penetration testing and fuzzing, malware research ... and vulnerability mitigation. + Support Joint Operational Planning Groups and Teams (OPG/OPT), and develop and integrate Cyberspace capabilities into plans. + Develop concepts of support, courses of action, integrate command and external capabilities,… more
    Leidos (12/11/25)
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  • Cyber Security Engineer

    Insight Global (Dallas, TX)
    …integrate, and perform initial configurations of security tools. * Vulnerability Management: Coordinate and conduct regular security assessments, penetration ... testing, and vulnerability scans to proactively identify and address security weaknesses. * Incident Response: Lead incident response efforts to promptly detect,… more
    Insight Global (12/09/25)
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  • Endpoint Security Lead - CrowdStrike

    AIG (Reston, VA)
    …Infrastructure Build and Operations teams, and GCDC SOC analysts for research and remediation of Security vulnerabilities, controls, and settings. The CrowdStrike ... + Integration & Engineering + + Integrate CrowdStrike with SIEM, SOAR, vulnerability management tools, and other security platforms. + Lead CrowdStrike version… more
    AIG (12/07/25)
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  • Senior Offensive Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    …experience performing offensive security activities such as red teaming, penetration testing, and vulnerability research + 6 years of total experience in a ... teams including adversary emulation and the validation of detective, defensive, and vulnerability controls + Plan and oversee external red team engagements with… more
    CoStar Realty Information, Inc. (11/24/25)
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  • Insider Threat Program Manager

    Guidehouse (Mclean, VA)
    …and threat analysis and production support + Conducting manual and automated research to identify information of interest, securely store information, and produce ... managing or maintaining user accounts and system privileges; risk and vulnerability assessments; operational threat assessments; + Knowledge of information assurance… more
    Guidehouse (11/22/25)
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  • Network/Systems Administrator

    Argonne National Laboratory (Lemont, IL)
    …Policy. + Experience with maintenance routines such as monthly security and vulnerability patching, firmware and driver updates, and routine backup schedules. + ... (SCAP), and/or Center for Internet Security (CIS) Baselines + Experience with vulnerability scanning and remediation using Nessus or similar tools. + Experience with… more
    Argonne National Laboratory (11/22/25)
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  • Penetration Tester - Part Time & Remote

    TestPros (Sterling, VA)
    …Independent Verification and Validation (IV&V), Quality Assurance (QA), Compliance, and Research and Development (R&D) services. TestPros is an Equal Opportunity ... SQLMAP, Responder, Nessus, Netcat, Burp Suite, etc. + Conduct and document vulnerability scans and penetration testing on web-based applications and their underlying… more
    TestPros (11/18/25)
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  • Communication Systems Engineer

    Battelle Memorial Institute (Columbus, OH)
    Battelle delivers when others can't. We conduct research and development, manage national laboratories, design and manufacture products and deliver critical services ... of telemetry and communications hardware/software as part of component-level vulnerability assessments. + Identify potential supply chain risks and vulnerabilities… more
    Battelle Memorial Institute (11/14/25)
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  • BISO-Business Information Security Officer

    RELX INC (Trenton, NJ)
    …SOC 2). + Managing and coordinating technical risk assessments - including vulnerability scanning, penetration testing, and application risk reviews - to ensure ... cybersecurity metric scorecards to track compliance with enterprise standards, vulnerability remediation progress, and adoption of security controls across business… more
    RELX INC (11/12/25)
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