Security Engineer, Operating Systems

Anthropic is seeking a Security Engineer to harden and secure the operating systems layer of their infrastructure, ensuring robust security and AI model training environments. This hands-on role involves designing and implementing OS-level security controls and implementing new security solutions, balancing security requirements with operational needs. The company is focused on building reliable and interpretable AI systems with a collaborative team.

Requirements

• 5+ years of experience in operating systems security or kernel development
• Deep knowledge of Linux internals and kernel security frameworks (SELinux, AppArmor, etc.)
• Experience with kernel hardening techniques and exploit mitigation
• Strong programming skills in C and systems programming languages
• Experience with eBPF for security monitoring and enforcement
• Understanding of virtualization and containerization security
• Track record of identifying and fixing OS-level security vulnerabilities
• Experience with security-focused Linux distributions
• Strong candidates may also have: Kernel development experience or contributions to Linux kernel
• Experience with real-time or embedded operating systems
• Knowledge of hardware security features
• Deadline to apply: None. Applications will be reviewed on a rolling basis.

Benefits

• Competitive compensation
• Optional equity donation
• Generous vacation and parental leave
• Flexible working hours
• Lovely office space