Sr Principal Data Scientist (Prisma AIRS)

Your CareerWith Prisma AIRS, Palo Alto Networks is building the world's most comprehensive AI security platform.  Organizations are increasingly building complex ecosystems of AI models, applications, and agents, creating dynamic new attack surfaces with risks that traditional security approaches cannot address.  In response,Prisma AIRS delivers model security, posture management, AI red teaming, and runtime protection.  Our customers can confidently deploy AI-driven innovation while ensuring a formidable security posture from development through runtime.As a Senior Principal Data Scientist you will drive research on cutting-edge areas, including AI-Native Security (LLM, AI Agent, Model Supply-Chain, Runtime AI) and the broader LLM ecosystem security.  You will leverage this research to identify and bring up new product opportunities.  You will collaborate closely with engineering teams to deploy models, ensuring maximum product impact.  Furthermore, you will foster cross-functional collaboration and serve as an AI thought leader both within the company and in the security/LLM community.  Beyond individual contribution, you will lead complex technical projects, mentor senior engineers, and set the standard for performance, scalability, and engineering excellence across the organization.  Your decisions will have a profound and lasting impact on our ability to deliver cutting-edge AI security solutions at a massive scale.Your ImpactLead the architectural design of a highly scalable, low-latency, and resilient ML inference platform capable of serving a diverse range of models for real-time security applications.Define technical approaches to less-defined product requirements, ensuring the best fit between product features and technical implementation.  Explore new product opportunities by maintaining a deep understanding of LLM and Generative AI research trends.Technical Leadership: Provide technical leadership and mentorship to the team, driving best practices in MLOps, software engineering, and system design.Strategic Optimization: Drive the strategy for model and system performance, guiding research and implementation of advanced optimization techniques like custom kernels, hardware acceleration, and novel serving frameworks.Set The Standard: Establish and enforce engineering standards for automated model deployment, robust monitoring, and operational excellence for all production ML systems.Cross-Functional Vision: Act as a key technical liaison to other principal engineers, architects, and product leaders to shape the future of the Prisma AIRS platform and ensure end-to-end system cohesion.Solve the Hardest Problems: Tackle the most ambiguous and challenging technical problems in large-scale inference, from mitigating novel security threats to achieving unprecedented performance goals.