System Support 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...

Senior Linux System Administrator – Support Engineer (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 data...

- 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...

System Administrator - Application Support Join to apply for the System Administrator - Application Support role at QinetiQ Australia QinetiQ is a global technology and engineering company that exists to protect lives and secure the future. With more than 8,000 employees worldwide – including 800+ here in Australia – we deliver mission‑critical services and systems to Defence, national...

A leading technology recruitment firm is seeking a Systems Administrator / Field Services Representative in Canberra. This role involves delivering essential Level 1 & 2 IT support across complex cyber platforms and requires AGSVA Positive Vetting. The candidate should have hands-on experience with IT infrastructure, supporting ADF systems, and familiarity with cybersecurity tools like CompTIA...

A leading staffing company in Canberra is looking for a Systems Administrator (Field Service Representative) to provide frontline technical support for critical cyber capabilities. This entry-level role involves system administration tasks, maintenance, and upgrades across platforms. Candidates should have demonstrated experience in IT/systems administration and the ability to work effectively in...

Apply for the Finance Systems Support Analyst role at Hall & Wilcox. Position: Nine‑month fixed term, full‑time. Flexible location within Australia, including Melbourne, Sydney, Brisbane, Perth, Newcastle, Adelaide, Canberra and Darwin. Hybrid and flexible working with WFH IT equipment and up to $500 reimbursement for additional equipment. Benefits - Competitive remuneration and career...

A leading defense contractor in Canberra is seeking a JICS Field Service Representative to provide technical support to Australian Defence Force partners. The role requires a minimum of 6 years in IT system maintenance, qualifications including CCNA/P, and willingness to travel. Successful candidates will be part of a supportive culture with opportunities for career growth and development. Join...

A global technology company is seeking an ICT Systems Technician to ensure the optimal performance of training systems and ICT infrastructure. Responsibilities include diagnosing hardware and software issues, maintaining system integrity, and providing technical support during training events. Ideal candidates will possess a diploma in Electronics or IT, strong problem-solving and troubleshooting...

A leading defence contractor in Canberra is seeking a Field Services Representative to provide technical support to the ADF on the JIC System. The role involves on-site support, maintenance duties, and helpdesk services, requiring at least 6 years of experience in IT systems. Successful candidates will enjoy flexible work opportunities and a culture focused on growth and development....

Security Clearance Required for this role: - Must have a Current NV1 security clearance. - Must be an Australian Citizen - This will be an Office based role in Canberra. - ITAR - You will be required to comply with the US International Traffic in Arms Regulation (ITAR) as the candidate may need to handle export‑controlled ICT (hardware and software) products. Key Responsibilities: - Develop...

QinetiQ is a global technology and engineering company that exists to protect lives and secure the future. With more than 8,000 employees worldwide - including 800+ here in Australia - we deliver mission-critical services and systems to Defence, national security, and essential industry. Following a strategic redesign, we’ve sharpened our focus and are investing in the future - starting with the...

We’re looking for someone passionate about all things EUC and growing their career as an engineer and beyond to join our Managed Services team. We’d love to tell you more about who we are and what we offer - head on over to our website or hit that apply button to read more about why you’ll love working at Insentra. Your main responsibilities include: - Technical Leadership - Serve as the...

Senior Security Systems Engineer (EL1 Equivalent) 12-month contract with up to two 12-month extension options Onsite roles available in ACT, NSW or VIC Active NV1 or above security clearance required (must already hold; no sponsorship) Strong experience in security engineering, cyber remediation programs, and implementation of security controls Role We are seeking highly skilled Senior...

Centorrino Technologies provided pay range This range is provided by Centorrino Technologies. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range A$140,000.00/yr - A$170,000.00/yr At Centorrino Technologies (CT) we’re more than just tech — we’re a community that goes beyond expectations. We’ve been recognised as a Great Place to...

Title Systems Architect - Digital Engineering About KBR KBR, Inc. Canberra, Australian Capital Territory, Australia KBR delivers science, technology and engineering solutions to governments and companies around the world. KBR employs approximately 38,000 people worldwide with customers in more than 80 countries and operates in over 29 countries. KBR is committed to a people‑first culture,...

Canberra, Australia | Posted on 02/10/2025 We are seeking multiple highly skilled Data Centre Systems Engineers with NV1 or NV2 security clearance to join our delivery team supporting secure infrastructure environments across government and enterprise customers. Key Responsibilities - Manage and support Windows and Linux server infrastructure within secure environments. - Operate and...

Overview Location: Canberra, Australian Capital Territory, Australia Downer is seeking a Combat Systems Engineer, specialising in Functional Performance Specifications in the Maritime domain. Join our Downer Professional Services team and contribute to delivering complex defence and national security projects that safeguard Australia’s future. What You’ll Do - Develop and document functional...

A renewable energy company is looking for a Systems & Network Engineer in Canberra. This role focuses on operational support for Asset and Energy Management teams, involving hands-on management of applications and systems critical for renewable energy assets. Key responsibilities include providing Level 2/Level 3 support, troubleshooting network issues, and contributing to Azure Cloud projects....

A global technology company is seeking an experienced System Administrator - Application Support in Canberra. This role involves providing technical administration and operational assurance for Defence engineering systems. The ideal candidate will have a solid background in Level 1–2 support within a secure Defence ICT environment, plus strong ITIL knowledge. Benefits include flexible work...