Sr Staff Machine Learning Engineer (Internet Security)

Published 28 Mar 2026 Share this job Santa Clara, CA, USA 126K - 205K USD Annual Remote Full Time Role Highlights GO Java Python TypeScript Computer Science Integrations Product Management Distributed Systems Shell Scripting AI Security Research Deployment Regression Cloud Database ETL Tools, Libraries and Frameworks GCP AWS Docker MongoDB MySQL Description The role involves building machine learning models and developing big data and distributed systems. These systems will be used to analyze and categorize a large volume of URLs. The individual will be instrumental in transforming ideas into products for the next generation security platform. The work contributes to innovating new security techniques within the Internet Security Research Team. Required Qualifications and Skills The role requires a Bachelor's or Master's degree in Computer Science, Computer Engineering, or a related field, along with at least four years of experience. Candidates should possess strong communication skills and a desire to make a difference, demonstrating creativity and a team-player attitude. Proficiency in Golang or Java, and experience with Python are necessary. The position also requires the ability to design, implement, and deploy backend services and data pipelines, including conducting regression and integration tests. Knowledge of cloud platforms such as GCP, AWS, or Azure, and container-based development with Docker and Kubernetes is expected. Experience with Linux OS, shell scripting, and database systems like MongoDB, MySQL, or similar is also required. Familiarity with Big data, distributed systems, and ETL pipelines such as Spark, along with basic knowledge of Machine Learning and Web Content Classification, is essential. Palo Alto Networks, the global cybersecurity leader, is shaping the cloud-centric future with technology that is transforming the way people and organizations operate. Our mission is to be the cybersecurity partner of choice, protecting our digital way of life. We help address the world's greatest security challenges with continuous innovation that seizes the latest breakthroughs in artificial intelligence, analytics, automation, and orchestration. By delivering an integrated platform and empowering a growing ecosystem of partners, we are at the forefront of protecting tens of thousands of organizations across clouds, networks, and mobile devices. Our vision is a world where each day is safer and more secure than the one before. For more information, visit #J-18808-Ljbffr

Created: 2026-04-29