• Principal Endpoint Security

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity a ** Principal Endpoint Security Systems Engineer** in our **National Security Sector's ... National Security !** **Job Description** This effort is seeking an experienced endpoint security systems engineer to join our Cyber Security more
    Leidos (08/29/25)
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  • Security Infrastructure Support Senior…

    General Dynamics Information Technology (Bethesda, MD)
    …Certified Ethical Hacker (CEH) | EC-Council - EC-Council, Certified Information Systems Security Professional (CISSP) | International Information System ... PRINCIPAL GDIT is seeking a senior level Cyber Security Engineer, to support an enterprise cyber program that...perform patching, vulnerability remediation, and manage network appliances and endpoint security . + Solve and analyze … more
    General Dynamics Information Technology (10/11/25)
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  • Cybersecurity Specialist-Advanced/IAT III

    COLSA Corporation (Fort Belvoir, VA)
    …Must have a technical certification or 5 years experience with McAfee Endpoint Security , Assured Compliance Assessment Solution (ACAS), Splunk and/or experience ... Principal Duties and Responsibilities (*Essential Functions): + Applies...Strong knowledge base preferred in the areas of: real-time security situational awareness, operational network systems , and… more
    COLSA Corporation (10/10/25)
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