• Principal Cyber Threat Hunter

    Leidos (Adelphi, MD)
    …Leveraging a deep knowledge of the threat landscape, the Principal Cyber Threat Hunter will enhance our cybersecurity posture, implement advanced ... to brief senior leadership (SES & Flag-officer) leadership on cyber threat activity and cybersecurity trends (as-needed). **Preferred Qualifications:** + PhD… more
    Leidos (11/21/25)
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  • Director, Field Sales - Mastercard…

    Mastercard (Chicago, IL)
    …their greatest potential._ **Title and Summary** Director, Field Sales - Mastercard Cybersecurity Solutions (PAC Northwest, Ohio Valley & NY NJ Eastern PA) ... our customers to solve business problems from end to end. Driving Cybersecurity Innovation Mastercard Cybersecurity delivers cutting-edge cybersecurity more
    Mastercard (12/09/25)
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  • Senior Web App Pen Tester (San Diego…

    CoStar Realty Information, Inc. (San Diego, CA)
    Senior Web App Pen Tester (San Diego or Irvine) Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential ... applications during design, development, and production. The candidate will utilize threat modeling, white box application security analysis, and grey box… more
    CoStar Realty Information, Inc. (10/02/25)
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  • Senior Regional Sales Manager (Northeast…

    Proficio, Inc. (Boston, MA)
    …changing threat landscape. The difficulty of hiring and retaining cybersecurity professionals are widely understood. Our prospective clients are also challenged ... services that protect our clients and drive their success. SUMMARY The Senior Regional Sales Manager is responsible for prospecting, developing, and closing new… more
    Proficio, Inc. (11/06/25)
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