CareerPlan

System Administrator

Canberra, Australian Capital TerritoryFull-time2026-10-12 → 2026-10-22
On-siteSecurity clearance required

Core

Administer and maintain complex enterprise infrastructure and virtualised platforms for defence, intelligence, and government clients.

Role type

Senior System Administrator (Infrastructure)

Builds

Secure, reliable, and optimised enterprise environments

Domain

Defence, Intelligence, Government, National Security

Deliverable

infrastructure

Required skills

VMware vSphere administration, Windows server administration, Linux server administration, Infrastructure as Code, Python scripting, Bash scripting, Ansible, Terraform, complex troubleshooting

Responsibilities

Design, integrate, deploy, and operate complex technology environments; Administer enterprise infrastructure and virtualised platforms; Manage VMware vSphere environments (ESXi, vCenter); Support Windows and Linux server environments; Develop and maintain automation solutions; Troubleshoot complex infrastructure issues; Ensure environments meet security and compliance requirements