Senior DevOps Engineer

Optus Critical Network Services (CNS) keeps the backbone of Australia's network running. We manage critical infrastructure that serves millions of consumers and enterprise customers — spanning DNS, DHCP, RADIUS, ACS, and a 40 application estate hosted across a hybrid on-premises and cloud environment. We are seeking a Senior DevOps Engineer with a strong telco pedigree to join our team. This is not a cloud-only role. You will work across bare-metal servers, virtualised environments (Proxmox/KVM…