• 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 ... 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. (10/02/25)
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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 ... Solutions, across key enterprise markets in North America. This is a strategic hunter role focused on acquiring new customers and expanding our footprint within… more
    Mastercard (12/09/25)
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