Zscaler · 2 weeks ago
Senior Staff Site Reliability Engineer
San Jose, CA
Full-time
Hybrid
Senior Level, Lead/Staff
$140K/yr - $200K/yr
5+ years expZscaler is a leader in cloud security, enabling organizations to enhance their agility and security through innovative solutions. They are seeking a Senior Staff Site Reliability Engineer to design scalable infrastructure and enhance observability practices for their global cloud services. The role involves collaboration with various teams to integrate features and tools while developing automation solutions for infrastructure management.
Cloud SecurityCyber SecurityEnterprise SoftwareSecurity
Hiring Manager
Corinne Mullen
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
Qualification
Required
Bachelor's degree in Computer Science or equivalent practical experience
5+ years of experience in Cloud-SRE, DevOps, 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
Preferred
Familiarity with observability tools like OpenTelemetry, 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
Benefits
Various health plans
Time off plans for vacation and sick time
Parental leave options
Retirement options
Education reimbursement
In-office perks, and more!
Company
Zscaler
Zscaler is a global cloud-based information security company that enables secure digital transformation for mobile and cloud.
5001-10000 employees
H1B Sponsorship
Zscaler has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (164)
2024 (220)
2023 (108)
2022 (144)
2021 (82)
2020 (51)
Funding
Current Stage
Public CompanyTotal Funding
$1.67BKey Investors
TPG GrowthLightspeed Venture Partners
2025-07-01Post Ipo Debt· $1.5B
2024-04-23Post Ipo Equity· $22.7M
2018-03-16IPO
Leadership Team
Jay Chaudhry
CEO, Chairman & Founder
Hemant Dabke
Area Vice President
Recent News
2026-01-09
Company data provided by crunchbase