Live systems administrator roles in Australia, from 136 employers, updated daily.
Latest systems administrator jobs
PRA
Salary: $160k-$170k + bonus Location: Melbourne, 4 days a week in the office Growth: help shape AI-enabled automation for cloud operations About the opportunity A large national organisation is looking for a hands-on …
Coffs Harbour Careers
Additional permanent position in our growing Business Systems Group Help manage network and infrastructure services across 50+ sites in a diverse technical environment Get hands-on with firewalls, new site installatio…
Origin Energy
Build and run our Cloud First platforms in AWS and Azure Use Terraform and AI-enabled automation to keep them reliable Can be Melbourne, Adelaide or Brisbane based Join a team that's All Kinds of Useful At Origin, bei…
Amazon
Amazon is seeking an exceptional Systems Engineer to join our world-class Central Technical Operations Services (C-TOS) team as an Incident Manager. As the first line of defense for maintaining high availability on th…
PaxusBB
Engagement: Contract (initial 12 months, with extensions up to a maximum of 24 months) Location: ACT / QLD / VIC / SA / TAS (capital city locations) Work arrangement: Hybrid Estimated start: 1 January 2027 Security: N…
Chandler Macleod
DevOps SRE Engineer Opportunity working at Rio Tinto in Perth, Western Australia 12-month assignment via Chandler Macleod Safety-first culture with supportive teams About the Opportunity Rio Tinto is a global mining a…
HAYS
6-12 months Contract | Hybrid | Sydney We are seeking an experienced CICS Infrastructure Lead to manage and support enterprise mainframe CICS environments. The successful candidate will bring strong hands-on CICS syst…
HAYS
Support and administer IBM IMS environments, ensuring stability, performance, and recovery. Your new companyJoin a leading enterprise organisation delivering critical technology services and supporting large-scale IBM…
HAYS
An exciting opportunity for an experienced Mainframe Db2 System DBA / Systems Programmer Your new companyJoin a leading enterprise organisation operating a complex, high-availability IBM mainframe environment that sup…
HAYS
Join a leading enterprise as a Mainframe VTAM Administrator Your new companyJoin a well-established organisation operating a large-scale IBM z/OS environment that supports critical business services. The organisation …
CAE
⠀ About CAE At CAE, our mission is clear: to help make the world a safer place. For nearly 80 years, we've driven innovation in simulation, training, and mission readiness to support critical operations worldwide. By …
Junior Adventures Group
Company Description Partnering with parents and school communities, at Junior Adventures Group (JAG) our goal is to help today’s children navigate their tomorrow by supporting children's development through play in fu…
Zinfra
Overview of our role Own the health, governance and continuous improvement of a critical enterprise ServiceNow platform. As the ServiceNow Platform Lead, you'll provide technical leadership across platform operations,…
The Onset
Job Description SRE_RBA_Contractor_Job_Description.docx Job Description: Site Reliability Engineer – Contractor Position Title: Site Reliability Engineer – Contractor Functional Group: SOI WDigital SRE Location: Sydne…
Lendi Group
Company Description Lendi Group is a market-leading digital platform business that is focused on revolutionising the entire property journey. It operates Lendi - Australia’s original and #1 digital mortgage brand - an…
Department of Education
There are multiple fixed term positions available as a Senior Network Administrator. Providing authoritative technical expertise, maintenance, and strategic administration for our core network infrastructure across th…
Softtest pays pty
Job Description: Australian Citizens residing in Australia only respond. Job details Infrastructure Engineers implement, manage and retire the infrastructure (including physical, virtual, networking and cloud infrastr…
Softtest pays pty
Job Description: Australian Citizens residing in Australia only respond. Job details Infrastructure Engineers implement, manage and retire the infrastructure (including physical, virtual, networking and cloud infrastr…
Softtest pays pty
Job Description: Australian Citizens residing in Australia only respond. Job details Infrastructure Engineers implement, manage and retire the infrastructure (including physical, virtual, networking and cloud infrastr…
SCEE Electrical
04th November, 2026 About Us SCEE Group is a leading and trusted national provider of specialised electrical, instrumentation, communications, security, fire and maintenance services and products and is diversified ac…
Softtest pays pty
Job Description: Australian Citizens residing in Australia only respond. Job details Infrastructure Engineers implement, manage and retire the infrastructure (including physical, virtual, networking and cloud infrastr…
Griffith University
Company Description Every institution values excellence. What matters most is why. Griffith was created to be a different type of university. You’ll find we’re about leading research, academic excellence, and the tran…
Environment Protection Authority
Ongoing, full-time role Salary: VPS 6.1 - $142,790 to $166,938 + 12% superannuation Location: 664 Collins Street, Docklands VIC 3008 | On-site 5 days per week About the Organisation EPA is currently transitioning to a…
Softtest pays pty
Job Description: Australian Citizens residing in Australia only respond. Job details Infrastructure Engineers implement, manage and retire the infrastructure (including physical, virtual, networking and cloud infrastr…
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