Zscaler, the world's largest security cloud operator serving 40% of Fortune 500 companies, is seeking a Principal Engineer to lead technical initiatives in ZDX Data & AI. This role, based in San Jose, CA with a hybrid work arrangement, offers an opportunity to shape the future of cloud security platforms. The position requires expertise in distributed systems, cloud platforms, and Kubernetes, with a focus on building scalable, secure solutions. With a competitive salary range of $175,000-$250,000, comprehensive benefits, and the chance to work with cutting-edge technology, this role offers significant growth potential. The ideal candidate will have 10+ years of platform engineering experience and strong technical skills in cloud technologies. You'll be joining a team that has built the world's largest cloud security platform, holds over 100 patents, and continues to innovate in serving 15 million users across 185 countries. This role combines technical leadership with hands-on development, requiring both architectural vision and practical implementation skills in cloud-native technologies.