IT systems administrator jobs in Brighton, SA

A leading private firm in South Australia is seeking a skilled IT Systems Administrator to oversee the operation and maintenance of IT systems and network infrastructure. You will be responsible for providing technical support, managing security policies, and ensuring efficient technology delivery. The ideal candidate has expertise in Microsoft 365, server management, and networking technologies....

A federal government contractor is seeking an ICT Security Systems Administrator to execute systems engineering tasks and manage complex ICT Security capabilities across multiple locations, including Canberra and Melbourne. The ideal candidate will develop and maintain security environments, ensuring optimal network performance and problem resolution. Interested applicants can contact us via...

IT Onsite Technical Support Engineer 📍 Client Site-Based - Brighton | 💼 Permanent | 🔧 Microsoft Technology Focus Be the technical hero clients rely on Some IT roles keep you at a desk. This one puts you at the frontline of client success—solving complex challenges, preventing problems before they happen, and being the trusted technical expert that businesses depend on. At Focus Group, we're a...

A leading label manufacturing company located in Adelaide seeks an IT Support Specialist to provide technical support and manage IT operations. The ideal candidate will have at least 5 years of experience in IT support or systems administration, with strong technical skills in MS Windows Server, Active Directory, and associated technologies. The role offers competitive remuneration, local/global...

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...

A leading construction consultancy in Australia is seeking an IT Manager to oversee the performance and security of IT systems. Responsibilities include managing systems, ensuring cybersecurity, and providing technical support to employees. The ideal candidate holds a degree in computer science, has experience in systems administration, and possesses strong problem-solving and communication...

DyFlex is an established SAP Platinum Partner with offices across Australia. We are recognised as a leader in our area of SAP expertise. We deliver fit-for-purpose SAP solutions, and our services range from greenfield and brownfield implementations, change management to ongoing Aftercare services and support. In 2025, we have been awarded ✓ Best Performing Partner in Australia for S/4 HANA...

A biotechnology company based in Australia is seeking a Senior IT Lab Specialist to oversee IT operations in a GMP-regulated laboratory. This role involves providing technical support for laboratory instruments and ensuring compliance with regulatory requirements. The ideal candidate has a Bachelor's degree in Information Technology and 5-7 years of relevant experience. This position offers a...

Join to apply for the HSE Systems Administrator role at Service Stream 3 days ago Be among the first 25 applicants Join to apply for the HSE Systems Administrator role at Service Stream Get AI-powered advice on this job and more exclusive features. We have a new opportunity available for a HSE Systems Administrator to join us here at Service Stream. This is a great platform for someone...

A healthcare technology company is seeking Clinical Systems Analysts to support and maintain critical healthcare IT systems. This entry-level role involves troubleshooting issues, collaborating with healthcare professionals, and optimizing clinical workflows in hospital environments. The position offers flexibility and competitive pay, with the opportunity to work remotely and support innovative...

A global business outsourcer is looking for a Technical Administrator to provide first-line technical support. You'll handle support tickets, assist with troubleshooting, and document technical activity. The ideal candidate has at least 2 years of experience in a help desk or tech support role, strong communication skills, and proficiency with IT ticketing systems. Join a vibrant team where...

Seeking an Administrator for Network and Desktop Support to provide onsite and remote IT support across Australia and New Zealand. Your Role Here's what you will be doing: - Provide independent support to end users on Windows and Mac workstations, including application-related inquiries. - Address system vulnerabilities promptly to maintain security and compliance. - Manage IT assets, maintain...

A leading educational video company is looking for a passionate IT Administrator to manage and improve internal IT systems. This mid-senior level role involves providing hands-on support across various operating environments while enhancing productivity and security. Responsibilities include responding to support requests, managing vendor relationships, and ensuring a seamless technology...

Join to apply for the Systems Administrator role at Northrop Grumman Australia Northrop Grumman's MQ-4C Triton Unmanned Aircraft System (UAS) provides real-time intelligence, surveillance and reconnaissance (ISR) over vast ocean and coastal regions. As a System Administrator, you will be responsible for: - Maintaining continuous operations of multi-user computer systems - Meeting operational...

A leading defense contracting company is seeking a Graduate ICT Engineer in South Australia. In this role, you will gain valuable hands-on experience and collaborate with industry pioneers on key engineering data systems. To apply, you must be an Australian citizen with a relevant Bachelor's degree completed by 2024 or 2025, ready for full-time work starting in February 2027. This position...

A leading technology firm is seeking a Senior Security Systems Engineer to enhance the security posture of Australian Government systems. Responsibilities include providing specialized technical expertise, advising on security controls, and collaborating with government entities. Candidates must have a minimum of 7 years as a Systems Engineer, excellent communication skills, and the ability to...

Neuropsychology Administrator Go back University Hospitals Sussex NHS Foundation Trust (279) The closing date is 10 February6strong> The role of a Neuropsychology Administrator is to provide an efficient and high quality administration service for the Neuropsychology team. Utilise excellent time management, organisational and communication skills and an adaptable, flexible approach to produce...

A leading digital sports betting operator is seeking a Specialist Systems Administrator for a 6-month contract with potential extensions. This role supports all technology services for corporate staff, involving end-user computing, security, and applications in both Linux and Windows environments. Candidates should have a strong background in IAM and cloud environments, with 7+ years' experience...

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...

A leading healthcare organization is looking for a Senior Business Analyst in Adelaide to lead key transformations in clinical and ancillary systems. You will analyze existing processes, engage stakeholders, and support UAT planning. The position requires at least 5 years of experience in a healthcare environment and strong skills in requirements management and stakeholder engagement. This...