• Principal Cyber Threat Hunter

    Leidos (Adelphi, MD)
    …a deep knowledge of the threat landscape, the Principal Cyber Threat Hunter will enhance our cybersecurity posture, implement advanced detection strategies ... group has a career opportunity for a **_Principal Cyber Threat Hunter_** . This position will support a large...CSSP subscribers. In this role, you will support a threat team that performs threat hunting, host/network… more
    Leidos (07/19/25)
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  • Senior Cybersecurity Threat Hunter

    ManTech (Herndon, VA)
    ManTech seeks a motivated, career and customer-oriented **Senior** **Cybersecurity Threat Hunter ** to join our team in **Herndon, VA** **.** **Responsibilities ... (IOCs). + Conduct detailed analysis of malicious code, attack vectors, and threat actor tactics, techniques, and procedures (TTPs). **Minimum Qualifications:** + 12+… more
    ManTech (09/01/25)
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  • Cyber Threat & Vulnerability Hunter

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking **Cyber Threat & Vulnerability Hunter ** to join its Blue Team Vulnerability Assessment Program in **Chantilly, Virginia.** This ... Packet Captures (PCAP), system events, and host-level artifacts to identify threat -related activities or vulnerabilities + Operate and support maintenance of… more
    SAIC (08/07/25)
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  • Enterprise Security Operations Center (ESOC)…

    SAIC (Washington, DC)
    Threat Intelligence Analyst + Cybersecurity Analyst + Cybersecurity Engineer + Threat Hunter + Cyber Vulnerability Analyst + Red Team/Penetration ... Engineer/Modeler/Planner + Software Assurance Analyst + Cloud Security Engineer + Data Engineer + System Administrator + COMSEC Custodian + Cryptographic Technician + Network Operations Center Analyst/Tier 1 + Information Systems Security Engineer +… more
    SAIC (08/07/25)
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  • Web Application Penetration 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 ... / Experienced (OSEP) + Hack the Box Bug Bounty Hunter (CBBH) / Web Exploitation Expert (CWEE) + Hack...cyber security keeping up with latest trends in the threat landscape + Hands-on experience implementing security tools into… more
    CoStar Realty Information, Inc. (07/03/25)
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