• Principal Cyber Threat Hunter

    Leidos (Adelphi, MD)
    …Leveraging a deep knowledge of the threat landscape, the Principal Cyber Threat Hunter will enhance our cybersecurity posture, implement advanced ... detection and response capabilities. + Develop and deliver cybersecurity training for the threat hunting team, network defense team, and other relevant staff… more
    Leidos (10/18/25)
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  • Threat Hunter /Detection Engineer

    Elevance Health (Nashville, TN)
    ** Threat Hunter /Detection Engineer** **Location:** This role requires associates to be in-office 1 - 2 days per week, fostering collaboration and connectivity, ... an accommodation is granted as required by law. The ** Threat Hunter /Detection Engineer ​** develops, recommends, and...cybersecurity threats. + Stay up-to-date with the latest threat detection tools and technologies, and integrate them into… more
    Elevance Health (10/31/25)
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  • Cyber Threat Hunter

    Leidos (Ashburn, VA)
    **Description** Leidos is seeking a highly motivated and experienced **Cyber Threat Hunter ** to join our DHS NOSC Cyber Team. This role supports the Department ... reports suspected or confirmed security violations. **Primary Responsibilities** + Develop threat models to assess the DHS IT enterprise, identify defensive gaps,… more
    Leidos (10/08/25)
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  • Cyber Threat Hunter

    CACI International (St. Louis, MO)
    Cyber Threat Hunter Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... * * **The Opportunity:** CACI is seeking a Cyber Threat Hunter to join our team in...by providing recommendations based on findings to improve the cybersecurity posture of the organization. **Responsibilities:** + Proactively search… more
    CACI International (10/09/25)
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  • Security Operations - Threat Detection…

    JPMorgan Chase (New York, NY)
    …in the firm. Collaborating closely with Security Operations Center (SOC) analysts, threat hunter , red team members, and internal security engineering teams, ... security, driving operational excellence, and implementing cutting-edge solutions in cybersecurity . As a Vice President - Threat ...in cybersecurity . As a Vice President - Threat Detection Engineer you will contribute deep expertise in… more
    JPMorgan Chase (09/13/25)
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  • Cyber Security Analyst

    Kellermeyer Bergensons Services (Oceanside, CA)
    …and proactive, committed to continuous learning and process improvement + Proactive threat hunter , identifying anomalies and emerging risks before escalation + ... subsidiaries' networks, endpoints, and cloud environments. This role combines proactive threat hunting, analytics, and automation to detect, contain, and mitigate… more
    Kellermeyer Bergensons Services (11/13/25)
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  • Lead Web App Pen Tester

    CoStar Realty Information, Inc. (Arlington, VA)
    …applications during design, development, and production. The candidate will utilize threat modeling, white box application security analysis, and grey box ... not for profit university or college (preferably in Computer Science/ Cybersecurity ) + A track record of commitment to prior.../ Experienced (OSEP) + Hack the Box Bug Bounty Hunter (CBBH) / Web Exploitation Expert (CWEE) + Hack… more
    CoStar Realty Information, Inc. (10/03/25)
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  • Senior Regional Sales Manager (Northeast field…

    Proficio, Inc. (Boston, MA)
    …changing threat landscape. The difficulty of hiring and retaining cybersecurity professionals are widely understood. Our prospective clients are also challenged ... with specific penetration plans for each prospective entity + Be a " hunter ", utilize and maintain existing professional network to generate new business… more
    Proficio, Inc. (11/06/25)
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