Security Engineer, Systems Integrity

Anthropic is seeking a Systems Integrity Security Engineer to design and implement security architectures for bare-metal infrastructure, focusing on firmware, bootloaders, and attestation systems. This role requires expertise in low-level systems security and the ability to balance security with performance requirements, particularly for training AI models. The Engineer will collaborate with hardware vendors to ensure security capabilities meet the company's needs.

Requirements

• 8+ years of experience in systems security, with at least 5 years focused on firmware and hardware security
• Hands-on experience with secure boot, measured boot, and attestation technologies (TPM, Intel TXT, AMD SEV, ARM TrustZone)
• Strong understanding of cryptographic protocols and hardware security modules
• Experience with UEFI/BIOS security, bootloader hardening, and chain of trust implementation
• Proficiency in low-level programming (C, Rust, Assembly) and systems programming
• Knowledge of firmware vulnerability assessment and threat modeling
• Strong candidates may also have: Experience with confidential computing technologies and hardware-based TEEs
• Knowledge of SLSA framework and software supply chain security standards
• Experience securing large-scale HPC or cloud infrastructure
• Contributions to open-source security projects
• Background in formal verification or security proof techniques

Benefits

• Competitive compensation
• Optional equity donation matching
• Flexible working hours
• Generous vacation and parental leave