Staff Site Reliability Engineer
Core
Build scalable cloud infrastructure and manage global security platforms using Linux, Kubernetes, and automation.
Role type
Staff Site Reliability Engineer (Infrastructure & Operations)
Builds
Scalable KVM Linux, Kubernetes, and Public Cloud solutions for Zscaler's Zero Trust Exchange
Domain
Cybersecurity / Cloud Infrastructure
Deliverable
production ML models | product features | infrastructure
Required skills
Linux/UNIX System Administration, Kubernetes, Python, Golang, BASH, Network Fundamentals (DHCP, ARP, Subnetting, Routing, NAT, Firewalls, IPv4, IPv6), Container Orchestration (Docker), Automation (Ansible), Web Security Protocols, SSH, Security Frameworks (PGP, PKI, MFA)
Preferred skills
OpenStack, CEPH, Secrets Management (Hashicorp Vault)
Technologies
KVM, Kubernetes, OpenStack, Docker, Ansible, Python, Golang, BASH, nftables, Hashicorp Vault
Responsibilities
Create and maintain highly scalable solutions based on KVM LINUX, Kubernetes, and Public Cloud Providers; Analyze and troubleshoot systems performance and issues across OS and Applications; Maintain platform security and observability using nftables and robust monitoring tools; Manage and deploy systems and software in diverse environments; Develop and maintain automation tools
Seniority
Staff, hands-on IC with strategic ownership