• 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 ... container platforms (AWS, Azure, O365, etc.) + Deep understanding of the cyber threat landscape and adversary tactics + Prior experience on a federal government… more
    Leidos (10/08/25)
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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. (10/03/25)
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