• 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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  • Cyber Security Analyst

    Leidos (Whitehall, OH)
    **Description** The Leidos Digital Modernization sector is continuously looking for cleared Cyber Security Analysts who are interested in joining the DISA GSM-O ... and custom sensor output as it pertains to the cyber security of communications networks, and participate...ports and protocols, traffic flow, system administration, OSI model, defense -in-depth and common security elements. + Experience… more
    Leidos (06/06/25)
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  • Senior Network Security Analyst

    Battelle Memorial Institute (Columbus, OH)
    …all qualified individuals to apply. **Job Summary** Battelle is seeking a **Senior Network Security Analyst ** for our Cyber Business Line. This position has ... to the Division Manager, Enterprise Assurance. As **Senior Network Security Analyst ** you will lead a team...information, identify vulnerabilities, analyze risk to mission, and address cyber security issues in computer networks and… more
    Battelle Memorial Institute (04/01/25)
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  • Cybersecurity Incident Response Analyst

    Huntington National Bank (Columbus, OH)
    …the various attack stages. + Maintain a high level of technical expertise on Cyber Security defense -in-depth technology and best practices by performing ... 4 days in office Summary: The Cybersecurity Incident Response Analyst reviews security events to identify and...development of new alerts and rules within the various cyber security tools. + Be able to… more
    Huntington National Bank (05/29/25)
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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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