linux administrator jobs in South Australia

About the Role We are seeking an experienced Senior Linux Administrator to support complex, mission-critical ICT systems across multiple security classifications on the AIR 6500 Program. This role is ideal for a Linux professional with a Defence background who enjoys working in large, secure, technically demanding environments. What you’ll be doing - Owning the end-to-end lifecycle of Linux...

An innovative technology company in Australia seeks a skilled Systems Administrator to oversee Linux systems and infrastructure management. In this role, you will ensure the stability and security of systems while implementing improvements through automation using technologies like PowerShell and Ansible. Ideal candidates will have a passion for technology and a commitment to excellence in a...

Senior Linux System Administrator - Support Engineer (with High Performance Computing Focus) This role has been designed as “Onsite” with an expectation that you will primarily work from an HPE partner/customer office. Who We Are Hewlett Packard Enterprise is the global edge-to-cloud company advancing the way people live and work. We help companies connect, protect, analyze, and act on their...

A leading IT services provider is seeking an experienced Senior System Administrator to support the operation of a high-availability platform across Linux and AWS environments. The ideal candidate will manage Linux systems, oversee AWS infrastructure, and implement security measures. Key qualifications include expertise in Red Hat Linux, AWS services, and automation tools like Ansible. This...

OverviewASC is Australia's submarine company. We built the Royal Australian Navy's Collins Class submarines, sustain them, and are now delivering their Life of Type Extension to increase the boats' service lives. We have also been selected by the Australian Government to sustain and jointly build the nation's conventionally armed, nuclear-powered submarines – the largest and most complex...

A leading defense technology company is looking for a Software Engineer specialized in DevSecOps to join their Engineering Services team in Adelaide. The successful candidate will manage tasks in a Linux-based environment, supporting software development and ensuring cyber compliance. Applicants should have extensive experience with Ansible, Linux administration, and CI configuration. The role...

Linux Cryptography and Security Engineer Canonical, Adelaide, South Australia, Australia This is a unique opportunity to use your software engineering and cryptography skills to build and maintain the security foundation that enables Ubuntu and its users to operate securely and remain compliant to international information security standards such as FIPS 140‑3 and Common Criteria. You will use...

OverviewAustralian Citizens residing in Australia only respond. Must have NV1.Please provide a pitch to describe how your skills, knowledge, experience and qualifications would contribute to the Role being applied for within Services Australia (maximum 800 words) in your response please address the following criteria:Mandatory CriteriaExperience with Red Hat Enterprise Linux Operating...

Job description Linux and Windows Systems Engineers At BAE Systems Australia - Do interesting work that MATTERS - ENJOY what you do - GROW your career - Be YOU We work in a thriving sector – one that puts us at the forefront of exciting and meaningful work. Every day we push boundaries to produce some of the world's most innovative and ground breaking technology. Individually we all...

- Contract till June 2026, with possible longer-term extension - Must have a minimum NV1, and there is a strong preference NV2 clearance - Long term contract/Permanent option available for the right candidate Avec Global, one of Australia’s fastest-growing consultancies, is building the “A-Team” in partnership with Defence research and science division. This elite group of consultants will work...

An innovative technology company in Australia seeks a skilled Systems Administrator to oversee Linux systems and infrastructure management. In this role, you will ensure the stability and security of systems while implementing improvements through automation using technologies like PowerShell and Ansible. Ideal candidates will have a passion for technology and a commitment to excellence in a...

Senior Linux System Administrator - Support Engineer (with High Performance Computing Focus) This role has been designed as "Onsite" with an expectation that you will primarily work from an HPE partner/customer office. Who We Are Hewlett Packard Enterprise is the global edge-to-cloud company advancing the way people live and work. We help companies connect, protect, analyze, and act on their...

A leading defence contractor in Australia is seeking a Senior Linux Administrator to support complex ICT systems on the AIR 6500 Program. The candidate should have a Defence background and enjoy working in secure, demanding environments. Key responsibilities include managing the lifecycle of Linux systems, supporting infrastructure, and ensuring compliance with Defence standards. The role offers...

Linux Cryptography and Security Engineer Join to apply for the Linux Cryptography and Security Engineer role at Canonical This is a unique opportunity to use your software engineering and cryptography skills to build and maintain the security foundation that enables Ubuntu and its users to operate securely and remain compliant to international information security standards such as FIPS 140-3...

A leading technology company is seeking a System Administrator in Canberra, Australia to plan and maintain ICT infrastructure, focusing on Linux systems. The role includes utilizing automation tools like Puppet and Ansible, ensuring system integrity and performance. Ideal candidates should have experience in software administration, application support, and excellent communication skills. This...

A leading IT services provider is looking for an experienced Senior System Administrator to manage Linux systems and oversee AWS infrastructure. This full-time position requires expertise in Red Hat Linux, AWS services, and automation tools like Ansible, with a competitive salary ranging from $119,802 to $127,941. The ideal candidate will ensure the stability and security of a high-availability...

Overview A leading global technology company is seeking a Senior Linux System Administrator with expertise in High Performance Computing to support and optimize mission-critical systems. The ideal candidate will have over 5 years of hands-on experience with Linux systems, advanced troubleshooting skills, and a collaborative mindset. TSPV Government Security clearance is mandatory for this role,...

A leading global technology company is seeking a Senior Linux System Administrator with expertise in High Performance Computing to support mission-critical systems. The ideal candidate will have over 5 years of hands-on experience with Linux systems, advanced troubleshooting skills, and a collaborative mindset. A TSPV Government Security clearance is mandatory, requiring on-site presence to...

A leading global technology company is seeking a Senior Linux System Administrator with expertise in High Performance Computing to support mission-critical systems. The ideal candidate will have over 5 years of hands-on experience with Linux systems, advanced troubleshooting skills, and a collaborative mindset. A TSPV Government Security clearance is mandatory, requiring on-site presence to...

A leading global technology company is seeking a Senior Linux System Administrator with expertise in High Performance Computing to support and optimize mission-critical systems. The ideal candidate will have over 5 years of hands-on experience with Linux systems, advanced troubleshooting skills, and a collaborative mindset. TSPV Government Security clearance is mandatory for this role, which...