Zscaler · 4 hours ago
Staff Site Reliability Engineer
San Jose, CA
Full-time
Hybrid
Senior Level, Lead/Staff
$119K/yr - $170K/yr
5+ years expZscaler is a pioneer and global leader in zero trust security, seeking a Staff Site Reliability Engineer to join their team. This role involves managing Zscaler's production data center services and ensuring the availability, performance, and scalability of their cloud infrastructure.
Cloud SecurityCyber SecurityEnterprise SoftwareSecurity
No H1B
U.S. Citizen Only
Responsibilities
Design, code, and deploy software solutions and automation while looking for opportunities to optimize the existing code-base for maintainability and reusability
Create and deploy scalable monitoring systems and end-to-end solutions for a massively growing global infrastructure in collaboration with Software Engineering and Development teams
Monitor applications and services within the environments, participate in on-call rotation, and implement strategies to prevent future occurrences of issues
Resolve escalated issues and prevent recurring operational overhead by documenting and automating processes while deploying patches, upgrades, and administrative tools
Collaborate with cross-functional teams to recommend integration strategies for platforms and applications to constantly improve and identify opportunities for process improvement
Qualification
Required
US Citizenship is required (due to the nature of assigned customers) and 5+ years of industry experience in a 24/7 NOC or Cloud Operations environment
Proficiency with programming languages such as Python or Bash
Deep understanding of networking standard protocols including HTTP, DNS, TCP/IP, ICMP, and the OSI Model
Hands-on experience with monitoring tools (e.g. Nagios, Grafana, Prometheus, etc.) and networking principles like Firewalls and Load Balancing
Ability and flexibility to work after hours or weekends for application releases and deployments in a fast-paced environment
Preferred
Experience with programming languages like Go
Experience with incident management and being able to drive resolution
Bachelor's or Master's degree in computer science or relevant field (or equivalent experience)
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
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
Praniti Lakhwara
SVP, IT & Apps
Recent News
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