Security Engineer, Infrastructure Security

OpenAI is hiring a Security Engineer for its Infrastructure Security team, working remotely. The role focuses on protecting the systems that support research and production, including computing clusters, cloud infrastructure, datacenters, networks, storage, and access to sensitive data. It involves designing security measures across multiple layers of the stack, working with other engineering and security groups, and improving controls for areas such as encryption, isolation, secrets, and machine identity. The job suits someone with strong security fundamentals, broad technical ability, and a proactive approach to finding and fixing risks.