Palantir builds the world's leading software for data-driven decisions & 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, & more.

We're looking for someone who has spent years thinking adversarially about Windows & Active Directory - not just operating them, but understanding every layer of how they can be abused, detected, & hardened. If you've written detections for DCSync, built hunting pipelines around Kerberos ticket anomalies, or reverse-engineered a novel persistence mechanism in a Windows kernel driver, this is the team you want to be on.

As an Information Security Engineer focused on Windows & Active Directory, you'll own the security of Palantir's global Windows infrastructure. Your team runs 24/7 prevention, detection, & investigation of security events across our entire environment. The adversaries we face are sophisticated. We need someone who is more so.