linux system engineer jobs in Canberra, ACT

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 data and applications wherever they live, from edge to cloud, so they can turn insights into...

A mission-driven technology innovator in Canberra is seeking a Principal Systems Engineer to architect and maintain secure IT environments for critical projects. You will lead the management of Linux and Windows systems while mentoring a growing team. The ideal candidate has over 10 years of IT experience, including expertise in Kubernetes management and security compliance. The role offers...

Embedded & Desktop Linux Systems Engineer - Optimisation Canonical Canberra, Australian Capital Territory, Australia Work across the full Linux stack from kernel through GUI to optimise Ubuntu, the world’s most widely used Linux desktop and server, for the latest silicon. The role is a fast‑paced, problem‑solving role that’s challenging yet very exciting. The right candidate must be...

A leading technology firm in Canberra is seeking a Systems Administrator specializing in Linux and HPC clusters. Responsibilities include deploying and maintaining Linux servers, automating tasks, and optimizing systems for performance and availability. Candidates must have at least 5 years of relevant experience and a Bachelor’s degree in a related field. TSPV security clearance is mandatory for...

A leading tech firm is seeking an experienced system administrator with expertise in Linux and Windows. Candidates must have over eight years of experience managing IBM Middleware products such as MQ, Datapower, and Websphere. The role involves maintaining ICT documentation and providing operational support. A Bachelor's degree in computer science is desirable. The position is based in Canberra,...

A leading technology firm in Canberra is seeking a Senior Systems Administrator to manage and support a high-availability Linux and AWS platform. Ideal candidates will have extensive experience with Red Hat Linux and AWS services, as well as expertise in automation tools like Ansible. The role demands NV2 clearance, with responsibilities including system administration, security implementation,...

A leading recruitment partner in Australia is seeking an experienced Senior Systems Administrator to support secure operations in a high-availability environment. The role involves hands-on administration of Linux and AWS systems, focusing on security and performance. Candidates must have extensive experience with Red Hat systems and a solid understanding of AWS services. An Australian Government...

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 community-focused technology firm in Canberra is seeking a Senior Systems Administrator to support high-availability platforms across Linux and AWS. The ideal candidate will have expertise in Red Hat Linux, AWS services, and automation tools like Ansible. This position involves managing AWS infrastructure, implementing security controls, and requires NV2 clearance. Enjoy extensive training, fun...

Job Description This is a technical delivery position based in Canberra. As a technical member of Oracle's Customer Success Services (CSS) Delivery organisation, provide technical delivery for the successful delivery and implementation of complex, system solutions. The position will provide configuration management, capacity planning, and performance tuning for production environments. It also...

This is a technical delivery position based in Canberra. As a technical member of Oracle's Customer Success Services (CSS) Delivery organisation, provide technical delivery for the successful delivery and implementation of complex, system solutions. The position will provide configuration management, capacity planning, and performance tuning for production environments. It also requires hands-on...

Salary: AUD****** - AUD****** per annum Working Arrangement On-site, full-time Clearance Required Top Secret Positive Vetting (TSPV) Company Overview Our client delivers specialised services across Defence, Intelligence and National Security, with a focus on mission-critical systems and secure infrastructure. They partner with government and industry to build resilient capabilities that enhance...

Profectus is seeking Expressions of Interest from experienced Linux engineering professionals who are interested in contributing to complex, mission-critical ICT environments supporting Australia’s national security and government operations. Our clients operate in dynamic, high-assurance environments characterised by rapid deployment requirements, operational resilience, and continuous...

The Network are seeking an NV2 cleared Linux Engineer to support a critical Federal Government capability based in Canberra. Contract: 6 months + 2 x 12-month extensions Location: Canberra ACT (primarily onsite at Deakin - remote work may be considered) Clearance: NV2 (mandatory) Closing date: 14 January 2026 As a Linux Engineer, you will support and sustain a newly deployed ICT capability...

Overview Join our Downer Professional Services team and play a key role in delivering complex defence and national security projects that safeguard Australia’s future. Downer Professional Services comprises three business units: our Technical, Advisory, and Capability consulting practice, and Team Downer, which partners with CASG and NSSG as a major service provider to Defence. We are a...

Overview Senior Linux Engineer – Defence Systems (LCS / Secure Environments) Rate Guide Indicative only – dependent on clearance currency, depth of Linux engineering experience, and Defence environment fit Location of Work Symonston, ACT (Onsite) - Initial term: March 2026 – June 2027 - Extension options: Up to 2 × 12 months (subject to performance and funding) - Engagement type: Time &...

A leading technology firm is seeking a Senior Linux System Administrator to support High Performance Computing (HPC) environments. This role requires expertise in Linux-based infrastructure, ensuring high availability and performance. Key responsibilities include deploying and optimizing Linux servers, troubleshooting complex systems, and collaborating with teams. Ideal candidates have over 5...

A leading open-source company is seeking a Golang Engineer to design high-quality software in a remote environment. The ideal candidate will possess a strong academic background in Computer Science, along with experience in Golang development on Linux. Responsibilities include debugging software and collaborating on technical specifications. This entry-level role offers a supportive and...

- Deploy, configure, maintain, and troubleshoot Linux servers and HPC clusters systems (Red Hat, CentOS, Ubuntu, or others) across physical (primarily), virtual, and cloud environments. Support, maintain, and optimize HPC systems, including cluster manager, operating system and network fabric installation, servicing, and advanced technical troubleshooting of hardware/software and parallel file...

Canonical Canberra, Australian Capital Territory, Australia2 weeks ago Be among the first 25 applicantsWe are seeking an experienced software engineer passionate about Linux systems, hardware architectures, Ubuntu, and the open source community, to join the Ubuntu Foundations Engineering team to maintain and enhance Ubuntu bootloader stack to provide fast, reliable and secure Ubuntu systems on...