• 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 (06/11/25)
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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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  • SIEM Content Developer

    TekSynap (Columbus, OH)
    …threat detection use cases based on emerging threats, intelligence reports, and analyst feedback. + Collaborate with stakeholders, security engineers, and tool ... , or **Splunk Processing Language (SPL)** . + Thorough understanding of ** Defense -in-Depth** strategies and layered security controls. + Certifications: + **IAT… more
    TekSynap (05/15/25)
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