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System Administrator Jobs in Sydney

20 live System Administrator roles in Sydney, Australia. Apply directly on Haystack.

20live jobs
7new this week
1remote, 5% of listings

Last updated 24 October 2026. Job counts refresh daily.

As of 24 October 2026, Haystack lists 20 live System Administrator jobs in Sydney, with 7 added in the past week. Employers hiring right now include Singtel Group, DNEG Group and NSW Government. 5% of these roles are remote friendly.

Top companies hiring

SG
Singtel Group3 open roles
DG
DNEG Group2 open roles
NG
NSW Government2 open roles
JT
Jump Trading1 open role
AC
Akuna Capital1 open role
AS
Air Services Australia1 open role

plus 10 more companies hiring in this category

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Frequently asked questions

How many System Administrator jobs in Sydney are available?

Haystack currently lists 20 live System Administrator jobs in Sydney, with 7 added in the past week. Numbers refresh daily.

Which companies are hiring for System Administrator jobs in Sydney?

Singtel Group, DNEG Group, NSW Government, Jump Trading, Akuna Capital are actively hiring right now, alongside 11 other employers.

Are there remote System Administrator jobs in Sydney?

Yes. 1 of the current listings are remote friendly. Browse the remote-only view.