• Senior Cybersecurity Threat

    ManTech (Herndon, VA)
    ManTech seeks a motivated, career and customer-oriented **Senior** ** Cybersecurity Threat Hunter ** to join our team in **Herndon, VA** **.** ... (TTPs). **Minimum Qualifications:** + 12+ years of experience in cybersecurity with a focus on threat hunting, threat analysis, or incident response and… more
    ManTech (06/03/25)
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  • Junior Cyber Security Threat Hunter

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Junior** ** Cybersecurity ** ** Threat Hunter ** to join our team in the **DC, Maryland, and ... response activities. This role is crucial in enhancing the cybersecurity posture of DHS by proactively seeking out and...before they can impact our systems. The Cyber Security Threat Hunter may respond to crisis or… more
    ManTech (05/31/25)
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  • Enterprise Security Operations Center (ESOC)…

    SAIC (Washington, DC)
    …+ Cyber Threat Intelligence Analyst + Cybersecurity Analyst + Cybersecurity Engineer + Threat Hunter + Cyber Vulnerability Analyst + ... Communications Lead + COOP Program Engineer + Cyber Technology Portfolio Management + Cybersecurity Project Manager Lead + Cybersecurity Technical Writer + IT… more
    SAIC (05/31/25)
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  • Cyber Defense - Threat Hunter

    Koniag Government Services (Alexandria, VA)
    Cyber Defense - Threat Hunter Alexandria, VA, USA Req...or related field + 6+ years of experience in cybersecurity + 3+ years of dedicated threat ... , a Koniag Government Services company, is seeking a Cyber Defense - Threat Hunter to support **KDS** and our government customer in Alexandria, VA. We offer… more
    Koniag Government Services (06/27/25)
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  • Staff Threat Hunter

    Sunrun (Washington, DC)
    …is required, making these times purposeful and rewarding. **Position Overview:** **The Threat Hunter at Sunrun will proactively identify, investigate, and ... mitigate advanced cybersecurity threats that evade traditional detection mechanisms. You will...cybersecurity , with at least 3 years focused on threat hunting or security analytics.** + **Deep understanding of… more
    Sunrun (06/27/25)
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  • Senior 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 ... 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. (07/03/25)
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