• Principal Cybersecurity Architect - Blockchain

    JPMorgan Chase (Palo Alto, CA)
    …to validate real-world risks. You will operate as both defender and hunter - proactively identifying potential attack vectors, collaborating with cryptographers and ... our threat intelligence team and developing strategies and tooling to...in collaboration with our intelligence team. + Perform ongoing threat intelligence, attack surface mapping, and exploit simulation on… more
    JPMorgan Chase (01/08/26)
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  • Director, Field Sales - Mastercard Cybersecurity…

    Mastercard (San Francisco, CA)
    …for Third Party Risk Management, AI-driven risk assessments, strategic level threat intelligence with Cyber Insights leveraging Recorded Future, Cyber Front a ... enterprise markets in North America. This is a strategic hunter role focused on acquiring new customers and expanding...and deal velocity. About You * Demonstrated success in " hunter " roles focused on new customer acquisition and pipeline… more
    Mastercard (12/09/25)
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  • Senior Web App Pen Tester (San Diego or Irvine)

    CoStar Realty Information, Inc. (San Diego, CA)
    …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...cyber security keeping up with latest trends in the threat landscape + Hands-on experience implementing security tools into… more
    CoStar Realty Information, Inc. (01/01/26)
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