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Sr Principal Machine Learning Engineer (Prisma AIRS)

Palo Alto Networks|Santa Clara, United StatesOnsite
$185k - $299kUSDVerified
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Quick Insights

Level

Principal

Pace

Fast and occasionally punishing. Security incidents and launches can spike workload.

Job Description

Principal-level ML engineer leading design of a large-scale platform for running LLMs and AI agents that secure customers’ AI stacks.

Responsibilities

  • Architect and lead a low-latency ML platform serving diverse security models in real time.
  • Define technical approaches for fuzzy product requirements in AI-native security.
  • Set standards for deployment, monitoring, and reliability for all production ML systems.
  • Mentor senior engineers and drive best practices in MLOps and large-scale serving.
  • Explore new product opportunities across LLM security, red-teaming, and model posture management.

Benefits

Base salary range $185,200–$299,450 plus bonus and equity.Full Palo Alto Networks benefits; details via corporate benefits pages and job posting.

Category

MLOps / AI Infrastructure

Posted

12/11/2025

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