Senior Telco DevOps Engineer - Hybrid Infra & Automation

Optus Critical Network Services CNS is hiring a Senior DevOps Engineer to modernise legacy ISP infrastructure into highly available, automated, and observable platforms. You will design and deploy across bare metal, virtualization (Proxmox/KVM, VMware), containers, and cloud, with an automation first mindset.

You will collaborate with network engineers and security teams to ensure stable, scalable, and secure operations, standing up Kubernetes clusters and embedding DevSecOps practices.