Own production reliability across APAC hours, coordinate incidents and regional handoffs, and participate in on-call rotations. Build and operate GCP, hybrid Kubernetes, Terraform, and GitOps infrastructure. Deliver observable, reversible changes through CI/CD; manage monitoring, alerting, SLOs, runbooks, stateful services, backups, IAM, secrets, networking, and recovery. Automate operational work using scripting and collaborate asynchronously across global engineering teams.