• Lead Cyber Insider Threat Engineer

    HCA Healthcare (Nashville, TN)
    …broader enterprise risk and compliance ecosystem. + Serve as the primary liaison between Cyber Security Operations , Ethics & Compliance, Legal, HR, and other ... wellbeing + 401(k) Plan with a 100% match on 3 % to 9% of pay (based on years of...against sophisticated insider threats by working closely with our Cyber Operations and Threat Intelligence teams to… more
    HCA Healthcare (08/31/25)
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  • Cyber Instructor/Training Specialist

    Leidos (Augusta, GA)
    …of cyber training to Army warfighters. Performs, analyses and oversight of cyber courseware development (Offensive Cyber Operations , Defensive Cyber ... each individual class. + Provide modernization instruction on the operations and maintenance of supported systems, standard and non-standard...4 years of related experience or 8 years of Cyber Security experience in lieu of degree.… more
    Leidos (10/09/25)
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  • Cyber Incident Response Analyst

    Leidos (Ashburn, VA)
    …Incident Response Analyst** to support a high-visibility cybersecurity contract providing 24x7x365 Security Operations Center (SOC) support, cyber analysis, ... which is responsible for monitoring, detecting, analyzing, mitigating, and responding to cyber threats across the DHS Enterprise. The SOC leads incident detection… more
    Leidos (10/08/25)
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  • Principal Cyber Threat Hunter

    Leidos (Adelphi, MD)
    …Hunter_** . This position will support a large Department of Defense (DOD) Cyber Security Service Providers (CSSP) and is responsible for proactively ... share your resume with us today!** **Position Responsibilities:** C5ISR CSSP provides network operations and cyber defense for CSSP subscribers. In this role,… more
    Leidos (10/18/25)
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  • Engineering Planner- Cyber Software…

    Lockheed Martin (Mount Laurel, NJ)
    …leading the development of state\-of\-the\-art technologies that are integral to national security and defense\. As part of our ongoing commitment to advancing ... on integrating cutting\-edge cybersecurity measures to ensure the resilience and security of our systems\. By embedding advanced cybersecurity features, we are… more
    Lockheed Martin (10/15/25)
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  • Cyber Architect Subject Matter Expert

    Huntington Ingalls Industries (Fort Meade, MD)
    …electronic warfare; and C5ISR systems. HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and ... commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment,… more
    Huntington Ingalls Industries (08/08/25)
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  • Senior Cyber Security Architect

    Criterion Systems (Las Vegas, NV)
    …Working knowledge of architecture frameworks and standards used in Federal Government IT and security operations . + E xperience working in a classified or ... and collect requirements . + Lead the development and maintenance of Security Architecture documents and artifacts . + Develop secure solutions for enterprise,… more
    Criterion Systems (10/21/25)
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  • Lead Cyber Architect 5

    Huntington Ingalls Industries (Wright Patterson AFB, OH)
    …external customer's enterprise-wide cyber systems and networks. Ensures system security needs established and maintained for operations development, ... electronic warfare; and C5ISR systems. HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and… more
    Huntington Ingalls Industries (08/08/25)
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  • Cyber Threat Hunter

    Leidos (Ashburn, VA)
    …patterns and anomalies in complex datasets. **About DHS NOSC** The **Network Operations Security Center (NOSC)** is a US Government program responsible ... cyber threats through proactive monitoring, intrusion detection, and security services. The ideal candidate is process-driven, inquisitive, and...this job requisition will remain open for at least 3 days with an anticipated close date of no… more
    Leidos (10/08/25)
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  • Strategic Cyber Threat Intelligence Analyst

    Fiserv (Berkeley Heights, NJ)
    …and risk analysts, offering context to active risks/threats and support risk teams' operations by aligning cyber threats with organizational impact. + Create and ... using threat intelligence to reduce risk and exposure. + 3 + years of experience as an intelligence analyst in...and MITRE ATT&CK frameworks and strong foundation in network security , cyber threats, and technical aspects of… more
    Fiserv (10/10/25)
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