System Administrator Jobs in Australia.
Australia offers a strong, diverse job market across Sydney's finance and tech sectors, Melbourne's business and creative industries, and mining and resources nationwide. Browse jobs across Australia from companies hiring nationwide.
System administrators keep servers, systems and services running smoothly day to day. Browse system administrator jobs from companies hiring worldwide.
Total jobs
11
positions indexed
New today
0
last 24 hours
Companies
9
actively hiring
Worldwide remote
0
from anywhere
How many System Administrator jobs in Australia are there right now?
There are 11 open System Administrator jobs in Australia on JobsRadar right now, from 9 companies hiring directly. The board was last refreshed on September 5, 2026 at 08:00 UTC.
Engineering Systems Administrator
Anduril Industries
● New
👁 Seen
✓ Applied
1d ago
IT Administrator I
GoFundMe
● New
👁 Seen
✓ Applied
3d ago
Systems Administrator - Minto, South-West Sydney
Redox
● New
👁 Seen
✓ Applied
3d ago
ERP System Administrator (Acumatica)
Alimentiv
● New
👁 Seen
✓ Applied
1w ago
Systems Administrator
Centorrino Technologies
● New
👁 Seen
✓ Applied
3w ago
IT System Administrator II
Cesium Astro
● New
👁 Seen
✓ Applied
4w ago
Datacenter Technician/System Administrator - Australia
PGTEK
● New
👁 Seen
✓ Applied
1mo ago
Systems Administrator
CDC Data Centres
● New
👁 Seen
✓ Applied
1mo ago
Senior Systems Administrator (Infrastructure Engineer)
Centorrino Technologies
● New
👁 Seen
✓ Applied
1mo ago
Cloud & Systems Administrator
Centorrino Technologies
● New
👁 Seen
✓ Applied
1mo ago
IT Systems Administrator | Journey Beyond
Journey Beyond
● New
👁 Seen
✓ Applied
3mos ago
Frequently asked questions
- How many System Administrator jobs in Australia are open right now?
- 11 System Administrator jobs in Australia are open across 9 companies, as of September 5, 2026.
- Which companies are hiring System Administrator jobs in Australia?
- Anduril Industries, GoFundMe, Redox, Alimentiv and Centorrino Technologies are among the 9 companies currently hiring System Administrator jobs in Australia.
- How current are these listings?
- Every listing comes straight from the employer’s own careers system and is re-checked three times a day. This page was last updated on September 5, 2026 at 08:00 UTC.