Infrastructure Security Lead Jobs in San Francisco, CA

Build and lead the infrastructure security team, defining what great looks like and attracting engineers who want to build with you.

Security by Design: Build and maintain infrastructure that meets CJIS and government security requirements (access control, encryption

…Role We're hiring a hands-on Lead Security Engineer to build a repeatable security operating system for Salient.

…ROLE We're hiring our first Security Lead to own security at Trellis end to end.

Automate security checks and build guardrails: policy-as-code, secure infrastructure baselines, validation in CI/CD, and tools that make the secure

As a Staff Infrastructure Security Engineer, you’ll set the technical direction for secure-by-default infrastructure security across Harvey’s platform, establishing

Bonus Points Experience securing AI/ML infrastructure or agent execution environments.

…role: We’re hiring a Senior Infrastructure Security Engineer to secure the foundation of

…SIEM/SOAR platforms, identity systems, email infrastructure, and enterprise security

Cohere is the leading security-first enterprise AI company.

direction of the infrastructure security program.

direction of the infrastructure security program.