Senior Identity Security Engineer

Palantir; California (MO); On-site; USD 150,000 - 210,000; Full time

Job summary

Palantir, a world-changing company, seeks a Senior Identity Security Engineer to own the security posture of Palantirians’ identity infrastructure. You will shape the technical direction for identity security, reducing standing access and guiding enforcement across workforce, customer, workload, and agentic identities.

Lead identity threat modeling, define unified policy enforcement, and scale safeguards to protect Palantir and its partners from evolving threats across the full identity surface.

Responsibilities

• Own the security posture of Palantir's identity infrastructure (workforce, customer, workload, and agentic identities).
• Architect, threat model, and drive security outcomes across the full identity surface.

Job description

A World-Changing Company

Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more.

The Role As a Senior Identity Security Engineer on Palantir's Identity Security team, you will own the security posture of the identity infrastructure that Palantirians, customers, and services rely on every day. The Identity Security team is responsible for all identity types at Palantir - workforce, customer, workload, and agentic - giving you the rare ability to architect, threat model, and drive security outcomes across the full identity surface. You will help shape the technical direction for identity security at Palantir, reduce standing access, lead identity threat modeling, and contribute to the next generation of identity primitives including agent identity, JIT-native governance, and unified policy enforcement across workforce and customer IAM. As part of Palantir's best-in-class Information Security organization, you will research, architect, and scale solutions that help Palantir stay ahead of a dynamic identity threat landscape.