Senior Security Engineer — Endpoint & Identity Automation

Anthropic Limited; San Francisco (CA); Hybrid; USD 320,000 - 405,000; Full time

Job summary

Anthropic Limited in San Francisco seeks a senior Security Engineer who will drive end-to-end security tooling, threat modeling, and policy-driven protection for a rapidly growing AI company.

You will harden endpoints across macOS, Windows, Linux and ChromeOS, extend device-trust and zero-trust controls, and ship automation to scale security workflows.

Collaborating with Security, IT, and Engineering, you’ll shape telemetry, detections, and governance for the next generation of AI platforms.

Qualifications

• Hands-on endpoint security engineering across macOS, Windows, Linux, or ChromeOS with device management experience.
• Proficiency in Python and scripting; you architect and build integrations, automation, and internal tooling.
• Working depth in identity and access management, SaaS security, and zero-trust access.
• Threat-modeling judgment to scope problems, define done, and drive to completion.
• Care for Anthropic's mission and the corporate security role.

Responsibilities

• Drive endpoint hardening across macOS, Windows, Linux, and ChromeOS, with versioned, reviewable controls.
• Extend device-trust and zero-trust access controls for managed devices bound to the right person.
• Build automation and integrations to scale security workflows and review queues.
• Lead SaaS and identity governance, including OAuth grants, delegated admin access, and security reviews.
• Partner with Security, IT, and Engineering on telemetry, detections, and standards.

Skills

Endpoint security

Python scripting

IAM & zero-trust

Threat modeling

Mission alignment

Job description

Anthropic Limited in San Francisco seeks a senior Security Engineer who will drive end-to-end security tooling, threat modeling, and policy-driven protection for a rapidly growing AI company.

You will harden endpoints across macOS, Windows, Linux and ChromeOS, extend device-trust and zero-trust controls, and ship automation to scale security workflows.

Collaborating with Security, IT, and Engineering, you’ll shape telemetry, detections, and governance for the next generation of AI platforms.