linux system administrator

Job Title: Linux System Administrator / Engineer Location:Melbourne Experience: 4–8 years Employment Type: Contract Job Summary We are seeking a highly skilled and hands-on Linux System Administrator / Engineer with strong expertise in managing, optimizing, and maintaining Red Hat Enterprise Linux (RHEL) environments. The ideal candidate will have...

Whizdom Sydney, New South Wales, AustraliaJoin or sign in to find your next jobJoin to apply for the Linux System Administrator role at WhizdomWhizdom Sydney, New South Wales, Australia2 days ago Be among the first 25 applicantsJoin to apply for the Linux System Administrator role at WhizdomThis range is provided by Whizdom. Your actual pay will be based on...

About Leidos AustraliaAt Leidos Australia, our work goes beyond a job title. We design, build, operate and support the systems, services and capabilities that help protect and advance the Australian way of life.Backed by a global organisation of more than 40,000 people, our Australian team of around 2,000 has partnered with government, defence and national...

Overview Leidos Australia is seeking multiple skilled Linux Administrators to join our GEOSPACES program, delivering advanced national security technology solutions in a secure, high-compliance environment. These key technical roles are responsible for the administration, maintenance, and support of the organisation’s Linux server environment and...

About Leidos Australia At Leidos Australia, our work goes beyond a job title. We design, build, operate and support the systems, services and capabilities that help protect and advance the Australian way of life. Backed by a global organisation of more than 40,000 people, our Australian team of around 2,000 has partnered with government, defence and national...

Leidos Australia is seeking multiple skilled Linux Administrators to join our AGO GEO SPACES program, delivering advanced national security technology solutions in a secure, high‑compliance environment. Your New Role And Responsibilities Provide Level 2/3 support for complex Linux issues, ensuring minimal business disruption. Manage virtualised...

OverviewLeidos Australia is seeking multiple skilled Linux Administrators to join our AGO GEO SPACES program, delivering advanced national security technology solutions in a secure, high‑compliance environment.These key technical roles are responsible for the administration, maintenance, and support of the organisation’s Linux server environment and...

A defence contractor is seeking a Hardware Systems Administrator to play a key role in supporting mission readiness and operational performance. The position is based onsite in Exmouth, Western Australia, and relocation support is provided. Candidates should have strong Linux and Red Hat system administration skills, CCNA certification, and must ideally hold...

Leidos Australia is seeking a Linux Administrator to join the AGO GEO SPACES program and support mission-critical Linux infrastructure. You will work with seasoned engineers in a secure environment to maintain reliability and drive automation.Responsibilities include Level 2/3 support, managing virtualization, and automating configurations with Ansible,...

NCS Australia seeks an experienced Linux/HPC Administrator to join a high-performing team supporting critical HPC environments. You will administer, optimise and support large-scale Linux-based HPC infrastructure, ensuring high availability, performance and operational excellence.Working with engineers, researchers and stakeholders, you will maintain and...

Computer Systems Officer Level 4 Temporary Full-Time up to 30 June 2029 Parramatta About us The NSW Police Force (NSWPF) is one of the largest police forces in the western world, with more than 20,000 employees, including more than 4,000 administrative employees who support the sworn officers that provide a range of law and order services 24 hours a day,...

We are seeking a skilled and detail-oriented Linux Administrator with strong cybersecurity knowledge to join our technology operations team. This role is ideal for someone with hands‑on experience managing Linux environments, implementing automation, ensuring system reliability, and strengthening security posture across enterprise infrastructure. The ideal...

Infosys is a global leader in next-generation digital services and consulting. We enable clients in more than 56 countries to navigate their digital transformation. With over four decades of experience in managing the systems and workings of global enterprises, we expertly steer our clients through their digital journey. We do it by enabling the enterprise...

CSIRO, Australia’s national science agency, seeks a System Administrator to support and maintain large-scale storage platforms underpinning national research computing capability.You will contribute to Ceph-based storage, archival storage, Linux systems administration and HPC environments, collaborating with researchers, vendors and colleagues. Training...

Description About Leidos Australia At Leidos Australia, our work goes beyond a job title. We design, build, operate and support the systems, services and capabilities that help protect and advance the Australian way of life. Backed by a global organisation of more than 40,000 people, our Australian team of around 2,000 has partnered with government, defence...

Description About Leidos Australia At Leidos Australia, our work goes beyond a job title. We design, build, operate and support the systems, services and capabilities that help protect and advance the Australian way of life. Backed by a global organisation of more than 40,000 people, our Australian team of around 2,000 has partnered with government, defence...

1 day ago Be among the first 25 applicantsThis range is provided by Talenza. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay rangeA$75.00/hr - A$100.00/hrDirect message the job poster from TalenzaPrincipal Consultant - DevOps/SRE/Platform EngineeringAre you a skilled Systems Administrator with...

Leidos Australia is seeking a Linux Administrator to join the AGO GEO SPACES program. You will maintain and enhance Linux infrastructure across enterprise environments, collaborating with senior engineers in a secure, mission-critical setting.Responsibilities include Level 2/3 support, VM/KVM/HP OneView/GreenLake administration, automation with Ansible,...

At Tech Mahindra (Tech Mahindra | Connected World, Connected Experiences), we live the philosophy of connected world and connected experiences. We thrive on change that is powered by the intelligent symphony of technology and humans designing meaningful and sustainable experiences. Consumer ‘experiences’ are driving and disrupting industries like never...

Profectus is seeking experienced Systems Administrators (Linux) to support the delivery and sustainment of secure ICT environments within Defence environments. You will be responsible for the design, configuration, documentation, operation, and support of Red Hat Enterprise Linux (RHEL) systems, working alongside peers of differing specialisation within a...