Platform Security Engineering Operating Systems

AI safety and research company building reliable, interpretable, and steerable AI systems, including the Claude product family and developer platform.

San Francisco, United States
About Anthropic

Anthropic PBC develops frontier AI systems and deploys them through Claude products and the Claude Platform, with a stated focus on safety, interpretability, and steerability.

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Skills

Candidate Availability

Required and preferred rules are kept separate and reflect the wording in the original posting.

About the Role

You will design and implement operating-system security controls for AI infrastructure. You will harden kernels, minimize attack surfaces, develop access-control policies and integrity systems, secure updates and storage, build compliance tooling, and advise on operating-system security designs.

Requirements

  • Linux internals
  • Kernel
  • SELinux
  • AppArmor
  • Seccomp
  • Kernel hardening
  • Exploit mitigation
  • C
  • Systems programming
  • eBPF
  • Virtualization security
  • Container security
  • Vulnerability remediation
  • Security-focused Linux distribution

Responsibilities

  • Design and implement hardened operating-system configurations for AI workloads
  • Minimize kernelspace and userspace attack surfaces
  • Develop kernel security policies and runtime enforcement mechanisms
  • Implement and maintain full-disk encryption
  • Build OS-level attestation and integrity monitoring systems
  • Apply security patches and develop custom kernel patches and hardening configurations
  • Design secure boot processes and trusted execution environments
  • Ensure workload isolation with container teams
  • Design privilege separation and mandatory access control policies
  • Implement secure OS update mechanisms
  • Build security configuration management and compliance-verification tooling
  • Serve as an operating-system security subject matter expert

Benefits

  • Equity donation matching
  • Generous vacation
  • Parental leave
  • Flexible working hours
Platform Security Engineering Operating Systems at Anthropic | JobStash