Senior Security Engineer: Zero-Trust & Endpoint Automation

Alex Loftus; New York (NY); Hybrid; USD 320,000 - 405,000; Full time

Job summary

Anthropic is seeking a senior security engineer to drive end-to-end security tooling and controls. You will model threats, implement scalable device- and identity-related protections, and build integrations across IT, Security, and Engineering.

This role emphasizes automation, platform-wide protection, and responsible AI safety alignment. You will work hands-on across macOS, Windows, Linux, and ChromeOS, writing code and detections to keep Anthropic’s environment secure while enabling teams to

Qualifications

• Bachelor’s degree or equivalent in a relevant field.
• Experience delivering security programs and tooling at scale.
• Hands-on security engineering across endpoints and platforms (macOS, Windows, Linux, ChromeOS).
• Strong Python skills and scripting to build automations and integrations.
• Familiarity with identity and access management, zero-trust concepts, and SaaS security.

Responsibilities

• Extend device-trust and zero-trust access controls across the environment.
• Build automation and integrations to scale security workflows.
• Collaborate with Security, IT, and Engineering on telemetry, detections, and standards.
• Perform hands-on endpoint security engineering across multiple OS platforms.
• Architect and write detections and internal tooling as needed.
• Model threats and prioritize work to protect Anthropic’s mission.

Skills

Python

Threat modeling

Endpoint security

Identity & access management

CI/CD

Automation

Education

Bachelor’s degree

Tools

MDM

SaaS security

Job description

Anthropic is seeking a senior security engineer to drive end-to-end security tooling and controls. You will model threats, implement scalable device- and identity-related protections, and build integrations across IT, Security, and Engineering.

This role emphasizes automation, platform-wide protection, and responsible AI safety alignment. You will work hands-on across macOS, Windows, Linux, and ChromeOS, writing code and detections to keep Anthropic’s environment secure while enabling teams to