Staff / Senior Data Center Security Engineer

Owns one or more security control domains for Anthropic's data center security engineering group, which protects the sites, hardware, people and vendors behind Claude's training and serving. Domains include physical security at company and partner sites, hardware supply chain and custody, media sanitisation, personnel and site access, and vendor assessment. The engineer designs controls, keeps requirements as code, builds tools and agents for evidence and access reviews, assesses sites and suppliers, reviews new leases and contracts, and responds to site security events.

It asks for end-to-end ownership of a control domain, code review and automation skills, hands-on data center or critical infrastructure security, and applied NIST 800-53, ISO 27001 or SOC 2 work. US remote with regular site travel.