Technical Lead, Host Assurance
OpenAI
Job Overview
Who's the hiring manager?
Sign up to PitchMeAI to discover the hiring manager's details for this job. We will also write them an intro email for you.

Job Description
About The Team
Security is foundational to OpenAI’s mission to ensure that artificial general intelligence benefits all of humanity. The Security organization protects OpenAI’s technology, people, and products by building and operating deeply technical systems that work reliably at massive scale, underpinning commitments in safety, privacy, and security.
About the Role
OpenAI is seeking a Technical Lead, Host Assurance to own and scale baseline security for bare-metal platforms across its global infrastructure. This is a player-coach role requiring deep technical expertise and people management acumen to design, build, and operate critical security infrastructure.
In This Role, You Will
- Define and evolve baseline security properties for bare-metal hosts.
- Design, implement, and operate a comprehensive Host Assurance platform.
- Validate hardware and firmware against vendor claims.
- Partner with multiple teams to integrate secure deployment practices.
- Lead incident response, mentoring a small team of senior engineers.
Who Might Thrive
Candidates should have built and scaled technical security teams, managed senior engineers, and possess deep experience with PKI, HSMs, host attestation, and secure boot. They balance rigour with pragmatism, delivering reliable systems at scale.
Workplace & Location
The role is available in San Francisco, CA or Seattle, WA with a hybrid work model (3 days in the office per week) and relocation assistance offered.
Key skills/competency
- Security
- Infrastructure
- PKI
- HSM
- Host Assurance
- Secure Boot
- Hardware Security
- Incident Response
- Operational Excellence
- Team Leadership
How to Get Hired at OpenAI
- Research OpenAI's culture: Review mission, values, and recent tech initiatives.
- Customize your resume: Highlight leadership and security infrastructure experience.
- Showcase technical skills: Detail PKI, HSM, and host attestation projects.
- Prepare for interviews: Practice system design and security scenarios.
Frequently Asked Questions
Find answers to common questions about this job opportunity
Explore similar opportunities that match your background