• Cyber Threat Hunt Lead

    TekSynap (Ashburn, VA)
    …IAM Level I or CSSP Analyst / Incident Responder **Overview** We are seeking an experienced ** Cyber Threat Hunt Lead ** in support of a government ... well as coordinate with asset owners to deconflict findings. Lead the Cyber Threat Hunt team to propose corrective actions and inform the necessary… more
    TekSynap (12/02/25)
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  • Cyber Threat Hunt Lead

    ManTech (Ashburn, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Cyber Threat Hunt Lead ** to join our team in **Ashburn, VA** . The ultimate purpose of this ... of relevant experience. + Five (5+) years of experience as a Tier III senior cyber threat hunt analyst. + Certified Ethical Hacker (CEH) OR one of the… more
    ManTech (12/07/25)
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  • Cyber Threat Hunt Lead

    Tyto Athene (Ashburn, VA)
    **Description** Tyto Athene is searching for a ** Cyber Threat Hunt Team Lead ** to support a law enforcement customer in Ashburn, VA.You will play a ... improvements across the organization's IT environment. + Lead the Cyber Threat Hunt team in day-to-day operations, mentoring junior analysts and… more
    Tyto Athene (11/01/25)
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  • Senior Cyber Intrusion Detection Analyst…

    GovCIO (Washington, DC)
    …and reduction of false positives. Collaborate across the SOC organizational lines with Threat Hunt and Security Intelligence, while developing depth in your ... identified by SOC Tier I & II analysts and Shift Lead + Investigate phishing and self-identified potential cyber threats (phishing emails sent to the SOC) + Work… more
    GovCIO (12/03/25)
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  • Incident Response Deputy Team Lead

    Leidos (Ashburn, VA)
    …GNFA - Network ForensicAnalyst + GMON - Continuous Monitoring Certification + GCTI - Cyber Threat Intelligence + GOSI - Open Source Intelligence + OSCP ... a US Government program responsible to prevent, identify, contain and eradicate cyber threats to CBP networks through monitoring, intrusion detection and protective… more
    Leidos (12/03/25)
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  • Lead Web App Pen Tester

    CoStar Realty Information, Inc. (Arlington, VA)
    Lead Web App Pen Tester Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, ... during design, development, and production. The candidate will utilize threat modeling, white box application security analysis, and grey.../ 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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  • Cloud Forensic Analyst III

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency,...intelligence community, defense, civil, and commercial markets The DHS's Hunt and Incident Response Team (HIRT) secures the nation's… more
    Nightwing (10/07/25)
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  • Senior SOC Analyst

    KeenLogic (Merrifield, VA)
    …following cybersecurity- related functions; information security, SPAA, incident response, cyber security, insider threat , computer forensics, vulnerability ... as the escalation point for advanced investigations, incident response, and proactive threat hunting. This role conducts higher-level analysis than other analysts on… more
    KeenLogic (11/07/25)
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  • Cybersecurity Automation Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …and deployment of complex cybersecurity solutions focused on incident response, vulnerability management, threat hunt , and cyber defense; ensuring they align ... Able to Obtain:** None **Public Trust/Other Required:** MBI (T2) **Job Family:** Cyber and IT Risk Management **Skills:** Cyber Defense,Information Technology… more
    General Dynamics Information Technology (11/05/25)
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