Staff Software Development Engineer-Kubernetes

Zscaler•San Jose, CA

1d•Hybrid

About The Position

Zscaler is a pioneer and global leader in zero trust security. The world’s largest businesses, critical infrastructure organizations, and government agencies rely on Zscaler to secure users, branches, applications, data & devices, and to accelerate digital transformation initiatives. Distributed across more than 160 data centers globally, the Zscaler Zero Trust Exchange platform combined with advanced AI combats billions of cyber threats and policy violations every day and unlocks productivity gains for modern enterprises by reducing costs and complexity. Here, impact in your role matters more than title and trust is built on results. We believe in transparency and value constructive, honest debate—we’re focused on getting to the best ideas, faster. We build high-performing teams that can make an impact quickly and with high quality. To do this, we are building a culture of execution centered on customer obsession, collaboration, ownership and accountability. We champion an “AI Forward, People First” philosophy to help us accelerate and innovate, empowering our people to embrace their potential. If you’re driven by purpose, thrive on solving complex challenges and want to make a positive difference on a global scale, we invite you to bring your talents to Zscaler to help shape the future of cybersecurity. Role We are looking for a Staff Software Development Engineer, Nanolog to join our team. This is a Hybrid (San Jose, 3 days in office) role, reporting to the Sr. Director, Software Engineering in the Zero Trust Exchange department. You will play a critical role in the evolution of the Zscaler Nanolog Service, driving the design and optimization of our proprietary time series database. By identifying system bottlenecks and implementing kernel-level enhancements, you will ensure our platform continues to deliver high-performance, scalable security solutions for our global customer base.

Requirements

5+ years of experience with Programming languages like Java, Python, or Golang
3+ years of experience in Kubernetes, Docker, and Kafka
2+ years of public cloud experience (AWS,GCP, or Azure)
Expertise in designing, analyzing, and troubleshooting large-scale distributed systems
Experience with Infrastructure as Code

Nice To Haves

Experience in continuous monitoring, vulnerability scanning, patching, and reporting
Experience with multiple cloud providers (AWS, Azure) and both relational and non-relational databases for microservices

Responsibilities

Developing and maintaining the Query layer using Java, Python or Go within a Kubernetes environment
Designing, implementing, and deploying Kubernetes clusters that are scalable and reliable
Developing monitoring systems and deploy services in the cloud
Troubleshooting and resolving issues related to Kubernetes clusters, containers, and microservices
Contributing to the overall reliability, scalability, and security of applications in cloud-native environments