Senior Site Reliability Engineer

LI-Hybrid Responsibilities

• Designing and maintaining scalable infrastructure solutions to support Zscaler’s global cloud services
• Enhancing observability practices across infrastructure and applications through monitoring, logging, tracing, and automated incident responses
• Developing automation tools for deployment, patching, scaling, and infrastructure management
• Building portals for SRE dashboards, service level indicators/agreements (SLI/SLO/SLA), and metrics that support data-driven decision-making
• Partnering with product, operations, and security teams to integrate features, tools, and updates across the platform

• Bachelor’s degree in Computer Science or equivalent practical experience
• 5+ years of experience in Cloud-SRE, Dev Ops, or Systems Engineering with a focus on software development
• Proficiency in Linux systems and cloud platforms (GCP, AWS, Azure)
• Experience with automation/tools:
  Kubernetes, Terraform, Ansible, Docker, Jenkins
• Strong problem-solving and collaboration skills, with a proactive approach to teamwork

• Familiarity with observability tools like Open Telemetry, Prometheus, and Grafana Stack
• Experience with PostgreSQL and time-series analytics databases (e.g., Clickhouse, Redis)
• Knowledge of MLOps and Generative AI applications within SRE environments

LI-CM3

Zscaler’s salary ranges are benchmarked and are determined by role and level. The range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position across all US locations and could be higher or lower based on a multitude of factors, including job-related skills, experience, and relevant education or training.

• Base Pay Range $140,000 - $200,000 USD

• Various health plans
• Time off plans for vacation and sick time
• Parental leave options
• Retirement options
• Education reimbursement
• In-office perks, and more!

By applying for this role, you adhere to applicable laws, regulations, and Zscaler policies, including those related to security and privacy standards and guidelines. Zscaler is committed to providing equal employment opportunities to all individuals. We strive to create a workplace where employees are treated with respect and have the chance to succeed. All qualified applicants will be considered for employment without regard to race, color, religion, sex (including pregnancy or related medical conditions), age, national origin, sexual orientation, gender identity or expression, genetic information, disability status, protected veteran status or any other characteristic protected by federal, state, and local laws.

See more information by clicking on the Know Your Rights:
Workplace Discrimination is Illegal link. Pay Transparency Zscaler complies with all applicable federal, state, and local pay transparency rules. Zscaler is committed to providing reasonable support (called accommodations or adjustments) in our recruiting processes for candidates who are differently abled, have long term conditions, mental health conditions or sincerely held religious beliefs, or who are neurodivergent or require pregnancy-related support.