System Administration Contract Temp Jobs in Australia - May 2026

Listed nine days ago

System Administrator

This is a Contract/Temp job

NV2 clearance is a must
ACT Location only
Onsite

NV2 clearance is a must
ACT Location only
Onsite

Contract System Admin supporting federal government systems, managing secure servers, networks and automation to ensure high availability.

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

9d ago

Listed thirteen days ago

System Administrator

at Troocoo

This is a Contract/Temp job

Brisbane QLD(Hybrid)

$698.88 per day including Super, 3-6 month contract
Hybrid working, Brisbane, 2 days a week WFH
Nationally recognised Cybersecurity and Research body

$698.88 per day including Super, 3-6 month contract
Hybrid working, Brisbane, 2 days a week WFH
Nationally recognised Cybersecurity and Research body

System Administrator | Patching & Vulnerability Project | 3-6-Month Contract - Brisbane

Recruited byJohanna Bullin

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

13d ago•Expiring

Listed seventeen days ago

Systems Administrator

at Brunel

This is a Contract/Temp job

Perth WA(Hybrid)

Windows Server and Active Directory administration
Azure, Microsoft 365 and cloud infrastructure support
3-month BAU infrastructure support contract

Windows Server and Active Directory administration
Azure, Microsoft 365 and cloud infrastructure support
3-month BAU infrastructure support contract

Systems Administrator required for a 3-month contract supporting enterprise infrastructure, cloud platforms and BAU operations.

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

17d ago

Listed twenty nine days ago

ICT Support/System Administrator - Part-Time

at Axios IT Pty Ltd

This is a Contract/Temp job

Adelaide SA

A range of staff benefits.
A great office location in the heart of the CBD.
Rewarding work and collaborative environment.

A range of staff benefits.
A great office location in the heart of the CBD.
Rewarding work and collaborative environment.

Axios seeking a capable and hands-on System Administrator to manage, maintain, and improve our internal IT systems and infrastructure.

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

29d ago•Expiring

Listed six hours ago

Systems & Data Officer

at Yarra Ranges Council

This is a Contract/Temp job

Lilydale, Yarra Valley & High Country VIC(Hybrid)

$40.73 – $45.26 per hour

Join a Great Team!
Play a crucial role in supporting community wellbeing!
Enjoy great flexibility and working arrangements!

Join a Great Team!
Play a crucial role in supporting community wellbeing!
Enjoy great flexibility and working arrangements!

Join Yarra Ranges Council and assist systems, data, and customer management teams to drive innovation and efficiency.

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

6h ago

Listed two days ago

Business Systems Support Officer

at City of Stirling

This is a Contract/Temp job

Stirling, Perth WA(Hybrid)

Salary range: AUD 88967 - 93649

Flexible Work Environment - Free Parking - Easy Access to Public Transport
Free Stirling Gym Membership - Active Social Club - Employee Canteen
Up to 6% Employer-Matched Super - Purchased Leave - Novated Leasing - and More

Flexible Work Environment - Free Parking - Easy Access to Public Transport
Free Stirling Gym Membership - Active Social Club - Employee Canteen
Up to 6% Employer-Matched Super - Purchased Leave - Novated Leasing - and More

Join the City of Stirling as a Business Systems Support Officer, supporting systems and improving processes.

subClassification: Government - LocalGovernment - Local

classification: Government & Defence(Government & Defence)

2d ago

Listed eight days ago

High Performance Computing (HPC) Systems Administrator

at Department of Environment, Tourism, Science and Innovation

This is a Contract/Temp job

Dutton Park, Brisbane QLD

$119,802 to $127,941 p.a.

Fixed term temporary full-time role in Dutton Park
Annual salary $119,801 - $127,940 + Super
Range of flexible work arrangements possible

Fixed term temporary full-time role in Dutton Park
Annual salary $119,801 - $127,940 + Super
Range of flexible work arrangements possible

Do you have experience with High Performance Computing? We are looking for a system administrator to join our team to support environmental scientists

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

8d ago

Listed ten days ago

Applications Officer

at Department of Health - Queensland

This is a Contract/Temp job

Fortitude Valley, Brisbane QLD(Hybrid)

$108,35 - $118,307 per annum + super

Competitive salary + generous superannuation and leave loading
Diverse work culture
Flexible working arrangements

Competitive salary + generous superannuation and leave loading
Diverse work culture
Flexible working arrangements

Join a diverse team delivering customer‑focused services and specialist support for an enterprise Identity and Access Management system.

subClassification: Help Desk & IT SupportHelp Desk & IT Support

classification: Information & Communication Technology(Information & Communication Technology)

10d ago

Listed one day ago

Technical Support Consultant (12-month Parental Leave Cover)

at Pronto Software Limited

This is a Contract/Temp job

North Ryde, Sydney NSW(Hybrid)

Pronto Software is a well-established Australian business software developer and vendor, looking for a Technical Support Consultant to join us in NSW.

subClassification: Help Desk & IT SupportHelp Desk & IT Support

classification: Information & Communication Technology(Information & Communication Technology)

1d ago

Listed twenty four days ago

Systems Admin Engineer (8-month FTC)

at SmartestEnergy Australia

This is a Contract/Temp job

Sydney NSW(Hybrid)

N/A

Exciting opportunity to be part of a fantastic and high performing IT team within energy and renewable space

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

24d ago•Expiring

Listed six hours ago

Senior Systems Administrator

at Reserve Bank of Australia

This is a Contract/Temp job

Sydney NSW(Hybrid)

Solid experience administering Windows Server (2016/2019/2022) in enterprise environments with sound Redhat Linux expertise is required for this role.

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

6h ago

Listed fourteen days ago

Financial System Administrator

at Peoplebank Australia WA

This is a Contract/Temp job

East Perth, Perth WA

Market rates

6 months contract
Work with cutting-edge TechnologyOne CiA
Be the go-to expert for a critical enterprise finance platform

6 months contract
Work with cutting-edge TechnologyOne CiA
Be the go-to expert for a critical enterprise finance platform

Technology One Systems Administrator 6 months contract Work with cutting-edge TechnologyOne CiA Be the go‑to expert for a critical

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

14d ago

Listed twenty seven days ago

Exchange System Administrator

at Recruitment Hive

This is a Contract/Temp job

Canberra ACT(Hybrid)

$120 - $140 per hour (inc-Super) - weekly pays

Multiple Positions - ASAP Start
12+12+12 month contract - Must have Baseline
Manage & enhance key communication platforms

Multiple Positions - ASAP Start
12+12+12 month contract - Must have Baseline
Manage & enhance key communication platforms

Expert in Exchange Server, Exchange Online, configuration of hybrid Exchange deployments - migrations Online, cross forest & legacy Exchange versions

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

27d ago•Expiring

Listed two days ago

Desktop Packaging Officer

at City of Gold Coast

This is a Contract/Temp job

Bundall, Gold Coast QLD(Hybrid)

$111,401 - $117,924 p/a plus superannuation

9-day fortnight! Enjoy a long weekend every fortnight
Flexible work arrangements including hybrid/wfh, flexible hours and locations
Access to 350+ fitness facilities through Fitness Passport

9-day fortnight! Enjoy a long weekend every fortnight
Flexible work arrangements including hybrid/wfh, flexible hours and locations
Access to 350+ fitness facilities through Fitness Passport

Desktop Packaging Officer: build and deploy SOE apps using MECM/Intune, scripting & automation. Support secure, seamless desktop environments.

subClassification: Engineering - HardwareEngineering - Hardware

classification: Information & Communication Technology(Information & Communication Technology)

2d ago

Listed three days ago

Systems and Reporting Officer

at Hays | Office Support

This is a Contract/Temp job

Melbourne VIC(Hybrid)

$60 p.h. + Super

2-Month Contract
Hybrid
5 Days Per Week

2-Month Contract
Hybrid
5 Days Per Week

Two Month Contract Date Reporting

subClassification: OtherOther

classification: Administration & Office Support(Administration & Office Support)

3d ago

Listed seventeen days ago

System Adminstrator

at Kinexus

This is a Contract/Temp job

Sydney NSW

Competitive Daily Rate

Systems Admin (NV1). Windows/Linux, VMware, Cisco. Contract to EOFY + 12-month extension likely.

subClassification: Engineering - HardwareEngineering - Hardware

classification: Information & Communication Technology(Information & Communication Technology)

17d ago

Listed twenty one hours ago

Administration Officer

at Department of Health - Queensland

This is a Contract/Temp job

Brisbane QLD(Hybrid)

Competitive Salary
Generous Superannuation
Flexible Work Arrangements

Competitive Salary
Generous Superannuation
Flexible Work Arrangements

We are looking for a motivated Administration Officer to join our diverse team.

subClassification: Administrative AssistantsAdministrative Assistants

classification: Administration & Office Support(Administration & Office Support)

21h ago

Listed one day ago

Operations Specialist

at Department of Health - Queensland

This is a Contract/Temp job

Fortitude Valley, Brisbane QLD

$125,002 - $133,898 per annum + super

Competitive salary + generous superannuation and leave loading
Diverse work culture
Flexible working arrangements

Competitive salary + generous superannuation and leave loading
Diverse work culture
Flexible working arrangements

Provide high level technical direction, support and advice to maintain defined enterprise service levels in one or more technology domains.

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

1d ago

Listed three days ago

Senior System Administrators

at Whizdom

Be an early applicant

This is a Contract/Temp job

Canberra ACT

Top Security Clearance is Required
Same Day Pay

Top Security Clearance is Required
Same Day Pay

A Systems Administrator plays a key role in keeping critical technology running smoothly by managing, maintaining and improving systems.

subClassification: Government - FederalGovernment - Federal

classification: Government & Defence(Government & Defence)

3d ago

Listed three days ago

Administrative Assistant

at WorkSafe Victoria

This is a Contract/Temp job

Geelong, South West Coast VIC(Hybrid)

$84,066.00 per annum + 12% superannuation (pro rata for part time)
Full time, fixed term opportunity until 30/06/2027 (open to 0.8 FTE)
Wadawurrung / Geelong based role (hybrid - 3 days a week in office)

$84,066.00 per annum + 12% superannuation (pro rata for part time)
Full time, fixed term opportunity until 30/06/2027 (open to 0.8 FTE)
Wadawurrung / Geelong based role (hybrid - 3 days a week in office)

Come and join an energised and positive workplace which makes a difference to all Victorians.

subClassification: Administrative AssistantsAdministrative Assistants

classification: Administration & Office Support(Administration & Office Support)

3d ago

Listed nine days ago

5 System Administrator Infrastructure Engineers

at Whizdom

This is a Contract/Temp job

Canberra ACT

AUD 145 - 165 per hour

Build, manage and secure enterprise infrastructure at national scale

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

9d ago

Listed thirteen days ago

Technical Support Officer

at South Gippsland Shire Council

This is a Contract/Temp job

Leongatha, Bairnsdale & Gippsland VIC

Based in Leongatha
Fast pace vibrant working environment
Band 4 Full-Time

Based in Leongatha
Fast pace vibrant working environment
Band 4 Full-Time

Technical Support Officer

subClassification: Help Desk & IT SupportHelp Desk & IT Support

classification: Information & Communication Technology(Information & Communication Technology)

13d ago•Expiring

2,215 system administration jobs in Australia - Contract Temp

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