91 linux administrator jobs in Australia - Contract Temp

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Listed ten days ago

TSPV - Senior System Administrator - Linux

at Compas Pty Ltd

Be an early applicant

This is a Contract/Temp job

Lead Linux systems administration across mission-critical ICT environments
Work with RHEL, Ubuntu, Debian, Ansible and enterprise monitoring tools
18-month ACT contract | Full-time onsite | TSPV clearance required

Senior Systems Administrator managing secure Linux infrastructure using Ansible and Bash. 18-month ACT contract, full-time onsite, TSPV required.

10d ago

Listed six days ago

Senior Systems Administrator - Linux (RHEL)

This is a Contract/Temp job

Sydney NSW(Hybrid)

$100 - $125 p.h.

Work on mission critical infrastructure
Hybrid working model
Make a lasting impact with your skills

My financial services client is seeking a Linux Senior Systems Administrator to join on a contract until the end of June 30

6d ago

Listed three days ago

Systems Administrator

at Bailey Abbott

This is a Contract/Temp job

12 Month contract, commencing Mid-January 2027, Linux / Windows Administration.

Responsive hirer

3d ago

Listed six days ago

Linux Engineer

at Elysium Digital

This is a Contract/Temp job

Canberra ACT(Hybrid)

Support, patch, harden and maintain RHEL, Satellite and Azure cloud services administration

6d ago

Listed seven days ago

Linux Engineer

at IBC Recruitment

This is a Contract/Temp job

Sydney NSW(Hybrid)

$900/day inc Super
Initial 6 Month contract (Long term views)
Linux, OpenShift, Cloud, Automation

Lead the design, automation, and operation of Linux & OpenShift edge platforms across hybrid and cloud environments

7d ago

Listed three days ago

System Administrator (6-month contract, Perth)

at Private Advertiser

This is a Contract/Temp job

Provide secure, reliable infrastructure support while contributing to high-profile government projects.

3d ago

Listed ten days ago

Systems Administrator

at Recruitment Hive

This is a Contract/Temp job

$$$ negotiable $$$

Management of Linux operating systems (RHEL, Debian, Ubuntu)
Enterprise monitoring (Splunk, Grafana, Prometheus, Xymon, etc.)
18-month contract (TSPV security clearance required) Onsite

Lead complex systems admin for mission-critical ICT, using Linux, Ansible & automation expertise in a secure environment. Call Eric on (02) 6299 1006

10d ago

Listed fifteen days ago

Linux & Cloud Infrastructure Engineer

at Recruitment Hive

This is a Contract/Temp job

$120 to $140 per hour (inc-Super)

12 Months contract ASAP START
NV1 Security Clearance Required
ACT - Hybrid WFH

Support and maintain Linux server environments | monitor system health and performance using Grafana and other monitoring tools.

Recruited byGP Malesu

15d ago

Listed eleven hours ago

Midrange System Administration - DEVOPS

at Quality People

This is a Contract/Temp job

Top $'s Paid !

Our client URGENTLY requires a Midrange System Administration - DEVOPS for a 12 months+ Contract role in Darwin.

11h ago

Listed one day ago

System Administrator

at Ethan Talent

This is a Contract/Temp job

Immediate start
Market Leading organisation
High potential for extension

We are looking for a System Administrator to join immediately into our team in Darwin

1d ago

Listed thirteen days ago

Senior IT Systems Administrator

at Grampians Health

This is a Contract/Temp job

Ballarat, Ballarat & Central Highlands VIC

$48.87 per hour + salary packaging

Monthly ADO | 5 Weeks of Annual Leave | Fixed Term Contract
Challenge yourself | Join a supportive team | Use your skills
Salary Packaging benefits | Staff fitness program | Access to our social club

Provide high-quality technical support and customer service to staff across Grampians Health in the Senior IT Systems Administrator role!

13d ago

Listed twenty eight days ago

Linux Technician/ Systems Admin & Engineering- Defence (NV2)

at NW Technology

This is a Contract/Temp job

Initial contract until June 2027, based onsite with the Department of Defence
Location: Canberra or Sydney preferred
Clearance: NV2 or above mandatory

Build, automate and secure Linux environments supporting critical naval systems, contributing your technical expertise to a major Defence ICT program

28d ago•Expiring

Listed eight days ago

IT Systems Engineer

at Emanate Technology Pty Ltd

This is a Contract/Temp job

Systems Engineer | Immediate Start | Windows Server, AD, VMware, Linux, Entra & Intune. Enterprise environment with project exposure.

Recruited byPatrick McKane

8d ago

Listed twenty days ago

Senior Systems Administrator

at Reserve Bank of Australia

This is a Contract/Temp job

Sydney NSW(Hybrid)

plus super

Play an important part shaping the future of our iconic Australian institution
Have an impact and make a difference
12-month fixed term contract

Join our IT Systems Services team, using on-premises and hybrid technologies to deliver reliable, secure infrastructure and operational excellence

20d ago

Listed ten days ago

TSPV Systems Administrators - Multiple Opportunities

This is a Contract/Temp job

TSPV-cleared System Admins wanted! Support critical national security systems across exciting, long-term Defence ICT opportunities.

10d ago

Listed three days ago

Information Systems & Network Security Administrator (6-month contract, Perth)

at Private Advertiser

This is a Contract/Temp job

Plan and maintain information and network security for a WA State Government agency.

3d ago

Listed thirteen hours ago

OT Systems Engineer

at TheDriveGroup

Be an early applicant

This is a Contract/Temp job

Sydney NSW(Hybrid)

Hands-on Windows Systems Engineering within a complex OT environment

13h ago

Listed seven days ago

Systems Administrator - Adelaide

at Northbridge Recruitment

This is a Contract/Temp job

$ 60-75/hour + super

System Administrator to join an IT team on an initial contract basis, supporting and maintaining core IT infrastructure

7d ago

Listed eight days ago

System Engineer

at Peoplebank Australia NSW

This is a Contract/Temp job

Seven Hills, Sydney NSW(Hybrid)

Competitive Remuneration

Initial 6-month contract, with a view to extend
Work across Linux, networking, databases and enterprise infrastructure
3 days onsite at the Seven Hills office

6-month initial contract, with the opportunity for extension. 2 days onsite at the Seven Hills office. Lead incident management, fault resolution

8d ago

Listed one day ago

System Administrator

This is a Contract/Temp job

AUD 110 - 125 per hour

Long term contract
Career growth
Federal Government

Experience supporting Microsoft Intune and Microsoft Entra ID environments

Recruited byZainab Afzaal

1d ago

Listed nine days ago

Network Engineer - Level 2

at Launch Recruitment Pty Ltd

This is a Contract/Temp job

Sydney NSW(Hybrid)

Join a leading telecommunications provider in Sydney
Hyrbird work
Work on critical national telecommunications infrastructure.

Looking for a Network & Systems Engineer - Level 2 in Sydney

9d ago

Listed eight days ago

Edge Infrastructure Engineer

at Correlate Resources

This is a Contract/Temp job

Sydney NSW(Hybrid)

Support Linux and OpenShift platform roadmaps and modernisation.
Automate builds, testing and patching using Terraform, Ansible and GitOps.
Work with security teams to improve platform reliability and compliance.

Support Linux and OpenShift platforms across distributed edge environments. Help improve automation, security and reliability across the platform

Recruited byKiara Beesley

8d ago

Listed twenty four days ago

Senior Linux Technician - Defence | NV2 Cleared

at The Aquarium

This is a Contract/Temp job

$150+ p/h

Join a major Defence ICT modernisation program. Seeking an NV2-cleared Linux specialist with RHEL, Ansible, automation and security expertise.

24d ago•Expiring

Listed twenty days ago

Senior Systems Administrator

at Talent Street

This is a Contract/Temp job

Brisbane QLD(Hybrid)

Competitive

As a Senior Systems Administrator, you will be responsible for providing quality tier 3 end user compute technology solutions and support.

20d ago

Listed twenty days ago

Systems Administrator

This is a Contract/Temp job

$450 - $500 p.d. + Super

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

20d ago

Listed one day ago

System Administrator | Intune, Entra ID & Endpoint Management

This is a Contract/Temp job

$80 - $130 p.h.

Negative Vetting Level 1 Required
12 Month Contract
ACT

Secure a 12-month Canberra contract working with Intune, Entra ID and Azure. NV1 eligible, modern tech stack, long-term extensions. Apply now!

1d ago

Listed one day ago

Systems Engineer

at Collaborate Recruitment

This is a Contract/Temp job

Sutherland, Sydney NSW

12 month contract with a view to extend| Based in Sutherland Shire, Sydney
Experience in Windows Desktop, server, VMware and Networking
AU Citizen- ability to obtain security clearance

Long term contract !

Recruited bySumeet Kaur

1d ago

Listed seven days ago

Infrastructure Engineer

at LGT Wealth Management

This is a Contract/Temp job

Sydney NSW(Hybrid)

12 month fixed term contract
Sydney CBD location
Hybrid working arrangements

As an Infrastructure Engineer, provide operational support across Windows and Linux servers, Azure and Microsoft 365, identity and access management.

7d ago

Listed twenty eight days ago

System Admin || NOC Engineer

This is a Contract/Temp job

Systems Engineer to work as part of a TEAM in the 24x7 Network Operations Centre (NOC)

28d ago•Expiring

Listed twenty nine days ago

TSPV/PA - Citrix Systems Administrator

at Compas Pty Ltd

This is a Contract/Temp job

Current TSPV/TSPA clearance required for this secure role
Citrix Systems Administrator role based onsite in Canberra
Strong VDI, Windows, Active Directory and scripting skills required

TSPV/TSPA-cleared Citrix Systems Administrator role in Canberra supporting VDI, Windows, Active Directory and digital workspace platforms.

29d ago•Expiring

Listed one day ago

Infrastructure Analyst

This is a Contract/Temp job

Narre Warren, Melbourne VIC(Hybrid)

Initial 3-month contract
Immediate start available
Broad technology exposure across enterprise infrastructure

A key role responsible for supporting, maintaining, and enhancing the organisation's core ICT infrastructure across on-premises and cloud environments

1d ago

Listed twenty days ago

Senior Systems Administrator

at Lime Recruitment

This is a Contract/Temp job

Brisbane QLD(Hybrid)

No contractor fees / two pay runs per week

Senior Systems Administrator (EUC) providing tier 3 end user compute technology solutions and operational support.

20d ago

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