Senior ML Security & Threat Detection Engineer

Palo Alto Networks, Inc. is seeking a Security / Detection Engineer to analyze multi‑stage attack behavior and translate complex threat patterns into deterministic signatures.

You will own the end‑to‑end detection lifecycle—from rule creation to FP tuning—ensuring the defenses remain performant and resilient against evasion. Based at our Santa Clara headquarters, this role emphasizes collaboration across threat research and inline ML teams to integrate behavioral signatures with automated