On Site Linux Admin Contract Temp Jobs in All Australia - May 2026

Listed one day ago

Systems Administrator (Linux/OpenShift)

at NSW Police Force

This is a Contract/Temp job

Parramatta, Sydney NSW

$129,464 - $142,665

Salary: $129,464 - $142,665
Salary packaging options: superannuation contributions or novated vehicle lease
Provides leadership in planning and implementation of projects for computers

Salary: $129,464 - $142,665
Salary packaging options: superannuation contributions or novated vehicle lease
Provides leadership in planning and implementation of projects for computers

Computer Systems Officer 4 Temporary Full-Time up to August 2027 Parramatta About us The NSW Police Force (NSWPF) is one of the largest

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

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

1d ago

Listed eleven days ago

Senior Systems Administrator

at Lychos Pty Ltd

This is a Contract/Temp job

Edinburgh, Adelaide SA

Flexible working arrangements
Collaborative and supportive team environment
Opportunity to contribute to strategic research projects

Flexible working arrangements
Collaborative and supportive team environment
Opportunity to contribute to strategic research projects

Seeking an experienced Senior Systems Administrator to join a small team dedicated to the design and support of research networks within Defence.

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

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

11d ago

Listed four days ago

System Administrator – TSPV Cleared – Canberra – $1000/day

at Needus

This is a Contract/Temp job

Canberra ACT

$1000/day
Government contract
Top Secret Positive Vetting (TSPV) required

$1000/day
Government contract
Top Secret Positive Vetting (TSPV) required

We are seeking a System Administrator with TSPV to support a highly secure Government program in Canberra.

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

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

4d ago

Listed two days ago

Systems Administrator

at Australian Truck & 4WD Rentals Pty Ltd

This is a Contract/Temp job

Richmond, Adelaide SA

12 month fixed term role
Western suburbs location

12 month fixed term role
Western suburbs location

Hertz Trucks is seeking an experienced Systems Administrator for a 12 month contract.

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

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

2d ago

Listed seventeen hours ago

Technology Support Assistant

at Tennis Australia

This is a Contract/Temp job

Melbourne VIC

Support large-scale tournaments and operations
Immerse yourself in a high-performance sport setting
Be the go-to problem solver for tech queries

Support large-scale tournaments and operations
Immerse yourself in a high-performance sport setting
Be the go-to problem solver for tech queries

IT support role delivering fast, reliable service across devices, systems and major tournaments including the Australian Open.

subClassification: Help Desk & IT SupportHelp Desk & IT Support

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

17h ago

Listed fourteen days ago

System Admin - VMware, MS Server, CISCO, Powershelll

at Embedded Expertise

This is a Contract/Temp job

Symonston, Canberra ACT

2 to 4-year contract
NV1 required
Top $$$

2 to 4-year contract
NV1 required
Top $$$

System Admin needed for a networked computer and storage infrastructure containing multiple virtualised and physical tenancies.

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

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

14d ago

Listed fifteen days ago

System Administrator

at Baptist Care SA

This is a Contract/Temp job

Wayville, Adelaide SA

$100,776 – $105,349 + Super + Salary Sac

Salary packaging and competitive remuneration
Work for one of SA's Leading Not For Profits
Full-time Hours

Salary packaging and competitive remuneration
Work for one of SA's Leading Not For Profits
Full-time Hours

Advance your IT career in cloud, cyber & infrastructure while making real impact in a purpose-driven organisation that values innovation.

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

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

15d ago

Listed two days ago

System Administrator

at PM-Partners Group

This is a Contract/Temp job

Melbourne VIC

$95,000 - $100,000 + Super

$95,000 - $100,000 + Super
Southern Melbourne Suburbs
ASAP start

$95,000 - $100,000 + Super
Southern Melbourne Suburbs
ASAP start

Seeking a System Administrator for a 6‑month fixed‑term contract to support the implementation of a PPM tolling platform.

subClassification: Business/Systems AnalystsBusiness/Systems Analysts

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

2d ago

Listed one day ago

Support Officer, Systems

at Federation University Australia

This is a Contract/Temp job

Ballarat, Ballarat & Central Highlands VIC

$82344 - $92460 p.a. + up to 17% superannuation

Based at our Mt Helen Campus
Full-time, fixed-term appointment until May 2028
HEW 5 - $82,344 p.a. plus up to 17% superannuation

Based at our Mt Helen Campus
Full-time, fixed-term appointment until May 2028
HEW 5 - $82,344 p.a. plus up to 17% superannuation

Play a vital role as part of a collaborative team, delivering technical support across Federation University campuses.

subClassification: Help Desk & IT SupportHelp Desk & IT Support

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

1d ago

Listed four days ago

Senior System Administrator

at Peoplebank Australia NSW

This is a Contract/Temp job

Sydney NSW

Competitive

Public / Government Sector
Initial 3 months Contract
5-8+ Years experience in IT Systems Administration/Engineer

Public / Government Sector
Initial 3 months Contract
5-8+ Years experience in IT Systems Administration/Engineer

Senior System Administrator – Local Government organization URGENT Initial-3 Months Contract opportunity (view to extend) Rate: $70-$80 per

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

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

4d ago

Listed four days ago

Service Desk Support

at GRANITE GROUP

This is a Contract/Temp job

Melbourne VIC

3 months contract (possible extension) || Oakleigh, Melbourne
5 days onsite || Flexible working arrangements || $500-$550 inclusive super/day
Must-Microsoft technologies-Azure, Intune, ServiceNow

3 months contract (possible extension) || Oakleigh, Melbourne
5 days onsite || Flexible working arrangements || $500-$550 inclusive super/day
Must-Microsoft technologies-Azure, Intune, ServiceNow

Exciting opportunity for Service Desk Support with our Manufacturing client in Melbourne.

subClassification: Help Desk & IT SupportHelp Desk & IT Support

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

4d ago

Listed fifteen hours ago

Medical Systems Administrator

at Whizdom

Be an early applicant

This is a Contract/Temp job

Austins Ferry, Hobart TAS

AUD 120 - 140 per hour

12 Month Contract with 2 x 12 months extension
Tasmania Based
Baseline Security Clearance required

12 Month Contract with 2 x 12 months extension
Tasmania Based
Baseline Security Clearance required

Seeking a Medical Systems Administrator with 5+ year's experience providing ICT integration and support in a clinical health systems environment.

subClassification: Medical AdministrationMedical Administration

classification: Healthcare & Medical(Healthcare & Medical)

15h ago

Listed twenty hours ago

Help Desk Support

at Peoplebank Australia NSW

This is a Contract/Temp job

Deer Park, Melbourne VIC

Competitive

Major distribution company
URGENT 6-weeks Contract opportunity
6–12+ months Level 1 IT Help Desk experience

Major distribution company
URGENT 6-weeks Contract opportunity
6–12+ months Level 1 IT Help Desk experience

Help Desk Support – Major distribution company URGENT 6-weeks Contract opportunity Rate: $35-$42 per hour including Super Must reside

subClassification: Help Desk & IT SupportHelp Desk & IT Support

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

20h ago

Listed two days ago

ICT Service Operations Officer

at Calleo

This is a Contract/Temp job

Port Melbourne, Melbourne VIC

$600 - $800 per day incl. Super

12 months + 2x 12 month extensions
Onsite 5-days a week required
Must have AGSVA Baseline clearance

12 months + 2x 12 month extensions
Onsite 5-days a week required
Must have AGSVA Baseline clearance

Exciting opportunity for an ICT Support Officer with an interest in Science to join an important Federal Government agency.

subClassification: Help Desk & IT SupportHelp Desk & IT Support

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

2d ago

Listed nine days ago

System Engineer (L2,L3)

at Davidson

This is a Contract/Temp job

Heidelberg, Melbourne VIC

$700 - $900 per day.

$700 - $900 per day
Initial 6-week contract with view to extend
4 days on-site

$700 - $900 per day
Initial 6-week contract with view to extend
4 days on-site

Seeking a seasoned Systems Engineer with L2,L3 support experience

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

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

9d ago

Listed three days ago

EOI - Entry Level ICT Roles (TSPV)

at Kinexus

This is a Contract/Temp job

Canberra ACT

$100 - $150 p.h.

Long Term Rolling Contracts
TSPV Clearances Required
Competitive Hourly Rates

Long Term Rolling Contracts
TSPV Clearances Required
Competitive Hourly Rates

Long term contract roles for those with active TSPV security clearances!

subClassification: Help Desk & IT SupportHelp Desk & IT Support

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

3d ago

Listed sixteen hours ago

Technical Support Officer / ICT Support Analyst

at Paxus

This is a Contract/Temp job

Canberra ACT

Paxus is seeking multiple ICT Support Analysts / Technical Support Officers to support a major client's learning technology environment.

subClassification: Help Desk & IT SupportHelp Desk & IT Support

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

16h ago

Listed two days ago

Desktop Engineer

at TEKsystems

This is a Contract/Temp job

Brisbane QLD

$41–46 per hour (incl. super)

Support a secure, enterprise-scale IT environment across multiple sites
$41–46 per hour (incl. super) – 12-month contract with extension potential
Multiple openings in Brisbane and Toowoomba supporting enterprise IT

Support a secure, enterprise-scale IT environment across multiple sites
$41–46 per hour (incl. super) – 12-month contract with extension potential
Multiple openings in Brisbane and Toowoomba supporting enterprise IT

As a Desktop Engineer, you will be the primary point of contact for end-user support, ensuring reliable delivery of IT services across desktops, devic

subClassification: Help Desk & IT SupportHelp Desk & IT Support

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

2d ago

Listed twenty nine days ago

Associate System Administrator / Developer

at Haese Mathematics

This is a Contract/Temp job

Marleston, Adelaide SA

An excellent opportunity for a recent IT graduate to work within our hard working and dedicated team has opened up. Immediate start available.

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

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

29d ago•Expiring

Listed seven days ago

IT Support Coordinator

at Robert Half

This is a Contract/Temp job

Melbourne VIC

$450 - $500 p.d. + Super

Work on exciting projects with a motivated and engaged team, while having access to excellent resources.

subClassification: Help Desk & IT SupportHelp Desk & IT Support

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

7d ago

Listed ten days ago

Senior Linux Infrastructure Engineer

at Aurec

This is a Contract/Temp job

Sydney NSW

Linux

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

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

10d ago

Listed four days ago

Level 2 Engineer

at FinXL IT Professional Services

This is a Contract/Temp job

Westmead, Sydney NSW

Seeking a Level 2 Engineer with Windows 11 Upgrade experience - based at Westmead in Western Sydney

subClassification: Help Desk & IT SupportHelp Desk & IT Support

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

4d ago

Listed nine days ago

IT Officer

at Global Group

This is a Contract/Temp job

Brisbane QLD

Initial 6-month contract with strong extension potential in a growing business
Diverse hands-on role supporting major energy and infrastructure projects
Exposure to remote connectivity, Starlink technology & varied IT environment

Initial 6-month contract with strong extension potential in a growing business
Diverse hands-on role supporting major energy and infrastructure projects
Exposure to remote connectivity, Starlink technology & varied IT environment

Hands-on IT support role with strong growth potential supporting remote projects, Microsoft 365, hardware & site connectivity.

subClassification: Help Desk & IT SupportHelp Desk & IT Support

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

9d ago

Listed seventeen days ago

PeopleSoft Administrator

at DXC Technology Australia & New Zealand

This is a Contract/Temp job

Sydney NSW

8+ month contract opportunity
Sydney based, 2 days on client site
Start ASAP

8+ month contract opportunity
Sydney based, 2 days on client site
Start ASAP

New contract opportunity for an experience PeopleSoft Administrator to join our Managed Services team.

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

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

17d ago

Listed eleven days ago

System Administrator

at Recruitment Hive

This is a Contract/Temp job

Canberra ACT

$120 - $133.50 per hour (inc-Super)

9 month contract - Backfill / ASAP Start
NV2 Security Clearance required - ACT onsite
On-call / Holiday shutdown support required

9 month contract - Backfill / ASAP Start
NV2 Security Clearance required - ACT onsite
On-call / Holiday shutdown support required

AD Federated Services (v4+) - Entra ID (Single Sign-on configuration) - Dynamics CRM inc 365 - Azure admin - cloud based comms - Level 3 support

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

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

11d ago

Listed nine days ago

ICT Service Desk Analyst (Lake Mountain)

at Alpine Resorts Victoria

This is a Contract/Temp job

Marysville, Yarra Valley & High Country VIC

ICT support
On resort role
Join a fun and supportive team

ICT support
On resort role
Join a fun and supportive team

Looking for something different? Join the Lake Mountain team for the 2026 winter and make snow angels in your lunch break.

subClassification: Help Desk & IT SupportHelp Desk & IT Support

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

9d ago

Listed seven days ago

IT Help Desk Support

at Peoplebank Australia NSW

This is a Contract/Temp job

Port of Brisbane, Brisbane QLD

Competitive

Major distribution company
URGENT 8-weeks Contract opportunity
6–12+ months Level 1 IT Help Desk experience

Major distribution company
URGENT 8-weeks Contract opportunity
6–12+ months Level 1 IT Help Desk experience

IT Help Desk Support – Major distribution company URGENT 8-weeks Contract opportunity Rate: $35-$42 per hour including Super Must reside

subClassification: Help Desk & IT SupportHelp Desk & IT Support

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

7d ago

Listed four days ago

Service Desk Analyst

at RACWA

This is a Contract/Temp job

West Perth, Perth WA

Join our Service Desk team supporting our internal staff.

subClassification: Help Desk & IT SupportHelp Desk & IT Support

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

4d ago

Listed eleven days ago

Systems Engineer

at Emanate Technology Pty Ltd

This is a Contract/Temp job

Canberra ACT

AUD 130 - 160 per hour

Senior Infrastructure Engineer needed to manage VMware, Windows, automation, security, and enterprise systems in a fast‑paced technical

subClassification: Engineering - HardwareEngineering - Hardware

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

11d ago

Listed four days ago

IT Support Technician

at Geeks2U Pty Limited

This is a Contract/Temp job

Fremantle, Perth WA

Contract under your ABN and supplement your earnings
Set your own calendar and choose your own service area
An attractive hourly rate and generous margin on parts you supply

Contract under your ABN and supplement your earnings
Set your own calendar and choose your own service area
An attractive hourly rate and generous margin on parts you supply

Are you an IT professional with time to spare? Contract with Geeks2U and pick up local jobs, supporting customers at their home or business.

subClassification: Help Desk & IT SupportHelp Desk & IT Support

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

4d ago

Listed four days ago

Windows 11 Rollout Coordinator

at Private Advertiser

This is a Contract/Temp job

Sydney NSW

Seeking an organised coordinator for IT rollouts and device deployments, with strong user support, follow-up skills; not a senior technical role

subClassification: Help Desk & IT SupportHelp Desk & IT Support

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

4d ago

Listed ten days ago

Senior Linux Infrastructure Engineer

at FinXL IT Professional Services

This is a Contract/Temp job

Sydney NSW

FinXL is seeking a experienced Senior Linux Infrastructure Engineer to design, implement, and take full ownership of foundational platforms.

subClassification: OtherOther

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

10d ago

119 linux admin jobs in Australia - Contract Temp, On Site

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