CareerPlan

Senior System Administrator Infrastructure Engineer

Sydney, New South WalesFull-time2026-10-19 → 2026-10-22
Citizens onlySecurity clearance required

Core

Senior System Administrator responsible for Linux systems administration, VMware/Aria lifecycle management, and networking in on-prem and cloud environments.

Role type

Senior System Administrator Infrastructure Engineer

Builds

On-prem and cloud infrastructure, sandboxed environments, developer tooling

Domain

IT Infrastructure, Cloud, Security

Deliverable

infrastructure

Required skills

Linux systems administration, VMware and VMware Aria, networking (VLANs, DNS, load balancers, firewalls), sandboxed environment deployment, developer tooling deployment, system documentation

Preferred skills

Client-server architecture knowledge, ASD Essential 8 knowledge

Technologies

Linux, VMware, VMware Aria, Microsoft, AWS

Responsibilities

Design, deploy, and manage VMware and VMware Aria environments; configure and troubleshoot networking components; deploy and maintain sandboxed environments; deploy developer and analyst tooling; create and maintain system documentation and SOPs

Seniority

Senior, hands-on IC