Senior Identity Security Engineer

Palantir Palantir · Enterprise · New York, NY · Information Security

Senior Identity Security Engineer responsible for the security posture of identity infrastructure, including workforce, customer, workload, and agentic identities. The role involves architecting, threat modeling, and driving security outcomes across the full identity surface, with a focus on reducing standing access, leading identity threat modeling, and contributing to next-generation identity primitives like agent identity and unified policy enforcement.

What you'd actually do

  1. own the security posture of the identity infrastructure that Palantirians, customers, and services rely on every day
  2. architect, threat model, and drive security outcomes across the full identity surface
  3. shape the technical direction for identity security at Palantir
  4. reduce standing access
  5. lead identity threat modeling
  6. contribute to the next generation of identity primitives including agent identity, JIT-native governance, and unified policy enforcement across workforce and customer IAM
  7. research, architect, and scale solutions that help Palantir stay ahead of a dynamic identity threat landscape

Skills

Required

  • identity infrastructure security
  • threat modeling
  • IAM (Identity and Access Management)
  • policy enforcement
  • security architecture

Nice to have

  • JIT-native governance

What the JD emphasized

  • agent identity
  • unified policy enforcement