• Cyber Threat Hunt Analyst

    ManTech (Mclean, VA)
    … Hunt Analyst** to support our cybersecurity operations in **McLean, VA.** As a Cyber Threat Hunter , you will be responsible for proactively detecting, ... investigating, and mitigating cyber threats within our large enterprise environment. Your primary...enterprise environment. Your primary focus will be on hypothesis-based threat hunting utilizing the HMM-4 approach and leveraging the… more
    ManTech (12/30/25)
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  • Director, Field Sales - Mastercard Cybersecurity…

    Mastercard (Arlington, VA)
    …Ratings for Third Party Risk Management, AI-driven risk assessments, strategic level threat intelligence with Cyber Insights leveraging Recorded Future, Cyber ... risk by improving visibility, prioritizing risk, and improving resilience against cyber threats. Our portfolio includes advanced technologies such as RiskRecon … more
    Mastercard (12/09/25)
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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 ... / Experienced (OSEP) + Hack the Box Bug Bounty Hunter (CBBH) / Web Exploitation Expert (CWEE) + Hack...program and follow-through ideas to completion + Passionate about cyber security keeping up with latest trends in the… more
    CoStar Realty Information, Inc. (01/02/26)
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