System administrator jobs in Queensland

 ...to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. IT Systems Administrator L3Harris Communication Systems Australia Hamilton, Brisbane ~24 month Fixed Term contract** We are seeking a... 

 ...Seeking a driven IT professional ! Your new company A national Australian law firm is seeking a IT Systems Administrator to join their team in Brisbane. You will be a part of an award-winning firm focused on fairness and equality. Your new role As... 

 ...complex challenges with smart, scalable, and secure technology.  To support our continued growth, we’re looking for a Senior Systems Administrator to own and enhance our IT infrastructure. If you enjoy building, securing, and optimising modern IT environments while... 

 ...role you’ll be responsible for overseeing the Student Management System (VETtrak) as well the internal Learning Management System (LMS)...  ...Excel, Word, and PowerPoint. Experience in office administration or student services, preferably in an RTO environment. Experience... 

12-month Contract | Brisbane CBD | Urgent Role Are you a hands-on Systems Administrator with strong experience in ConfigManager (SCCM) and Server SOE environments? We’re seeking a capable and proactive professional ready to contribute to the planning, implementation... 

 ...We are currently seeking a skilled and motivated Systems Administrator to join our IT team and help us maintain and enhance our IT infrastructure. The Systems Administrator will be responsible for managing, maintaining, and supporting our companys IT systems and networks... 

 ...solutions that support critical infrastructure and digital services for agencies across Queensland. This is a hands-on IT support and system administration role ideal for professionals experienced in managing enterprise desktop environments and Microsoft technologies. Key... 

 ...Java EE System Administrator 6 Month Contract Opportunity | Brisbane | Support Critical Middleware Platforms Contract opportunity available for an experienced Java EE System Administrator with a passion for delivering stable, high-performing systems in both project and... 

 ...Carseldine – 2 days WFH WebSphere, WebLogic, MuleSoft Application Server Administration and Linux Middleware Administration to provide operational and project support for critical production and non-production systems. The Java EE System Administrator Will Be ~ Responsible for... 

 ...We are currently seeking a skilled Systems Administrator to support and maintain a large-scale Windows Server infrastructure within a geographically dispersed enterprise environment. This role will be part of the Workplace Services team and involves hands-on system support... 

 ...Hitachi Rail is looking for an enthusiastic self-motivated S enior System Software Tester/Integrator to join us working in a dynamic...  ...candidate is comfortable performing a wide range of tasks from administrative to strategic. The position is based in Brisbane, Australia .... 

Role : OT Linux Systems Engineer ~12 months initial engagement ~ Possible 12 months extension ~ Newstead based ~50 % WFH (5 days...  ...environments. Essential Skills: Advanced Linux/UNIX administration (Red Hat preferred). Experience with GE ADMS or similar OT systems... 

We are partnered with a leading Service Provider dedicated to delivering critical support and technology solutions to customers across Queensland. Their mission is to ensure the seamless delivery of vital services that the community relies on. They are seeking a highly...

 ...Company This established MSP delivers end-to-end network and systems support across a wide range of clients. With a strong technical...  ...knowledge of Windows Server, network infrastructure, and system administration ~Strong understanding of networking concepts: Layer 2, routing... 

 ...Provide Level 1/2 helpdesk support (logging of IT tickets and troubleshooting up to an L2 capacity) ~Monitor Infrastructure, Network and Systems ~Manage and Document maintenance  ~Provide over-the-phone support for network-related issues  ~Escalate complex issues to senior... 

 ...architecture, including conceptual and logical solution design. The role encompasses various architecture domains: Business, Information System (Data and Application), and Technology Architecture. You will define the broader roadmap across the SAP Application stack, evaluate... 

 ...experience that always strives to meet agreed Service Levels as a minimum. Manage all enquires and maintain customer information in systems and processes, including reporting systems as specified in the relevant contracts. Diagnose and resolve technical hardware and... 

Take hold of a monster opportunity and join our Technology - Strategy & Governance team as a Senior Technical Architect. If you’re a good fit for this role and live in Brisbane, we’d love you to apply.   Why join us? You'll get 14% super as standard, to help your future...

 ...Systems Administrator – ICT (Windows & Linux Server Administration) Brisbane CBD | Contract to January 2026 | Hybrid Environment (Windows, Linux, Citrix, VMware) Are you a Senior Systems Administrator ready to modernise infrastructure, lead technical upgrades, and help maintain... 

 ...assistance to end-users, troubleshoot hardware and software issues, install and maintain IT equipment ensuring the smooth operation of IT systems to support daily operations across the APAC region. The role is offered on a full-time permanent basis at our Brisbane CBD office....