Tristan Weir
Member Of Technical Staff at OpenAI
Oakland, California, United States
Summary
🤩
Rockstar🎓
Top SchoolTristan Weir is an enterprise security leader and Member of Technical Staff focused on device and services security and privacy, currently leading Enterprise Security at OpenAI. He brings 15 years of experience building and scaling security programs across Google, Mozilla, and the DoD, with deep hands-on expertise in zero-trust endpoint controls, adaptive AI-informed access, and ecosystem third-party risk for consumer devices. At Google he led teams protecting over a million corporate endpoints and drove adaptive access protections, blending engineering rigor with product-facing security. Earlier roles at Mozilla and the Institute for Defense Analyses reflect a strong background in threat detection, response, and national-security-grade analysis. Based in Oakland, he pairs an MS in Technology Policy from MIT with a CS bachelor’s and a practical focus on making privacy-preserving security controls operable at scale. Colleagues describe him as a program-builder who translates complex policy and research into automated, production-ready defenses.
9 years of coding experience
4 years of employment as a software developer
MS Technology Policy, MS Technology Policy at Massachusetts Institute of TechnologyBachelor of Science - BS Computer Science, Bachelor of Science - BS Computer Science at Arizona State University
Github Skills (51)
python10
supply-chain-security10
defense10
active10
security10
elk10
bus10
mozilla10
authentication9
flask9
management9
elasticsearch9
message-bus8
assign8
dashboard8
Programming languages (5)
Github contributions (5)
tristanweir/MozDef
Jun 2017 - Aug 2019
MozDef: The Mozilla Defense Platform
Contributions:19 pushes, 6 branches in 2 years 1 month
defensesecuritymozilla
tristanweir/sso-dashboard-configuration
Apr 2017 - Dec 2019
Mozilla list of RPs and Groups for SSO-Dashboard
Contributions:4 pushes, 4 branches in 2 years 8 months
groupsssorpsdashboardmozilla
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