• Cyber Security Defense

    Lockheed Martin (Columbus, OH)
    …clearance\. \- Experience with countermeasure techniques, OSI model, defense \-in\-depth, Cyber Kill Chain or similar attack model\. ** Security Clearance ... flow, IDS, IPS and custom sensor output as it pertains to the cyber security of communications networks, and participate in the coordination of resources during… more
    Lockheed Martin (07/12/25)
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  • Cyber Security Analyst

    Leidos (Whitehall, OH)
    …for Department of Defense networks. This includes performing real-time cyber threat intelligence analysis, correlating actionable security events, performing ... **Description** The Leidos Digital Modernization sector is continuously looking for cleared Cyber Security Analysts who are interested in joining the DISA GSM-O… more
    Leidos (07/12/25)
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  • Cybersecurity Incident Response & Threat Detection…

    TekSynap (Columbus, OH)
    … (CySA+) + Global Information Assurance Certification (GIAC) Global Industriel Cyber Security Professional (GICSP) + Global Information Assurance Certification ... + Malware Analysis + System/Device Hardening + Understanding of Defense -in-Depth strategies and layered security controls. +...First Responder (CFR) + Cisco Certified Network Associate (CCNA Cyber Ops) + CCNA Security + Computer… more
    TekSynap (06/24/25)
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