System Administrator jobs in Canberra, ACT

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...

Overview Staff Systems Administrator – Bluestaq Australia Location - Initially hybrid arrangement, then on-premises Brisbane or Canberra Role Type - Full-Time or Contract Our purpose is to deliver mission critical technology solutions tailored for the Australian defence, government and national security sectors. We specialise in high security data systems, designed to meet Australia's...

Overview We're looking for an experienced Infrastructure Engineer to design, implement, manage and support enterprise ICT infrastructure across physical, virtual, network and cloud environments. This role works closely with technical teams, vendors and business stakeholders to deliver secure, compliant and resilient digital services. Responsibilities - Provide technical advice and direction to...

Overview Canberra CBD Location – within proximity to major amenities and public transport hubs. Life Days are the Leidos way of recognising that we all need extra time to take care of life. By working slightly more than the minimum weekly hours (2 hours per week for full-timers), you can accrue up to 12 days of leave per year. Due to the nature of the role, you must be an Australian Citizen and...

Systems Administrators / Systems Engineers / Infrastructure Engineers - Microsoft & VMware Location: Canberra Job Type: Contract / Full-time Clearance: NV1, NV2, or TSPV (required) The Opportunity Cleared is expanding its infrastructure capability to support mission-critical environments across Federal Government, Defence, and National Security clients. We are seeking experienced Systems...

RFQ-ASD-LH-05285 Senior Security System Administrator Due to the nature of clients we work with here at Kinexus and the projects these roles will be based on, an Australian Government Top Secret Positive Vetting (TSPV) clearance is essential. These opportunities do not have the ability to obtain sponsorship for a security clearance (including applicants who currently hold a security clearance...

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...

Systems Administrator / Field Services Representative Join to apply for the Systems Administrator / Field Services Representative role at The Network Technology Recruitment Closing: Monday 12 January ASAP start | 12 months contract Canberra, ACT (on-site) Daily rate: $900 including Super You will deliver frontline Level 1 & 2 technical support across complex IT and cyber platforms. You'll...

- 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...

Join Centorrino Technologies: Innovate, Grow, and Thrive with Us! 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 Work in 2024-2025 and one of the Best Places to Work Medium & Large Size in Australia for 2025, with an outstanding eNPS score of 68. And we’re not stopping there. We're on a mission...

A leading defense contractor in Australia is seeking a Senior Systems Administrator to manage and maintain ICT systems. This critical role involves technical leadership, ensuring optimal performance, and compliance with cybersecurity standards. The candidate requires a Bachelor's degree in Computer Science or IT and a minimum of 8-10 years of experience. Proficiency in both Microsoft and Linux...

1 day ago Be among the first 25 applicants Direct message the job poster from Showtime Consulting Showtime Consulting is a leading provider of Shielded Cloud Solutions. Based in Australia and New Zealand, we specialise in secure cloud deployments and extending the cloud to the intelligent edge. Our expertise spans Azure, Azure Stack, AWS, OpenStack, and Red Hat Linux, serving both commercial...

Job Description Remote is seeking a System Administrator to join the team in ASD to plan, develop, install, troubleshoot, maintain and support operating systems and associated server hardware, software and databases ensuring optimum system integrity, security, backup and performance. (LH-05013) Key Duties And Responsibilities - Lead the configuration and sustainment of Linux based ICT...

A leading technology solutions provider in Canberra is looking for a Staff Systems Administrator to manage their cloud and on-premises systems. You will ensure high availability and security across critical software and infrastructure, collaborating with teams to enhance automation. With 8–10 years in systems administration and strong Linux and cloud skills, you will enjoy a competitive salary...

Systems Administrator (Field Service Representative) Location: Canberra, Australian Capital Territory, Australia Employment type - Full-time Seniority level - Entry level Job function - Information Technology Industries - Staffing and Recruiting The Role This role provides frontline technical support to critical cyber‑capability platforms that underpin training, exercises, and...

About This Role CAe - The information below describes a role at CAE. (Removed boilerplate and non-essential tracking content.) Job Description Summary The Senior Systems Administrator is responsible for the upkeep, configuration, and reliable operation of ICT systems, particularly multi-user networked environments including servers. This role ensures optimal uptime, performance, resource...

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 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...

RFQ-ASD-LH-05241 Senior Systems Administrator Due to the nature of clients we work with here at Kinexus and the projects these roles will be based on, an Australian Government Negative Vetting Level 2 (NV2) clearance is essential. These opportunities do not have the ability to obtain sponsorship for a security clearance (including applicants who currently hold a security clearance seeking to...