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Career profile

Chad Duffey

Security Engineering at OpenAI

Sydney, New South Wales, Australia

Career path.

  1. OpenAI

    Security Engineering Staff

    Jun 2025 - Present
  2. Palantir Technologies

    Principal Security Engineer

    Mar 2021 - Jun 2025
  3. Palantir Technologies

    Infrastructure Security Lead

    Jun 2018 - Mar 2021
  4. Dropbox

    Security Engineering Lead

    Apr 2017 - Jun 2018
  5. Dropbox

    Software Engineering Team Lead

    Dec 2014 - Apr 2017
  6. Microsoft

    Windows Kernel Engineering Team: Technical Program Manager

    Apr 2013 - Dec 2014
  7. Microsoft

    Infrastructure Security & Active Directory Engineer (PFE)

    Jan 2008 - Apr 2013
  8. CXC Global

    Infrastructure Security Consultant

    Feb 2001 - Feb 2008