IT systems engineer jobs in Perth, WA

Overview IT Systems Engineer Government of Western Australia • East Perth Division Name: Information Management and Operational Systems Position No: Pool Ref 30196 Closing Date: 2026-02-03 5:00 PM Location: East Perth Job Type: Permanent - Full Time Salary: Level 5, SOA, $105,618 - $123,200 pa plus 12% superannuation About the Job Join the Public Transport Authority (PTA) as an IT...

A national technology company in Western Australia is seeking a Senior Systems Engineer to manage support tickets and resolve technical issues. This role is critical for ensuring seamless IT service delivery and involves mentoring junior engineers. Applicants should have a minimum of 5 years of experience, especially in infrastructure and networking technologies such as Office 365, Intune, and...

Overview Location: Perth, WA (with occasional site visits) Duration: 12 months (subject for extension) Industry: Oil & Gas / Resources About The Role We are seeking an experienced PCN / OT Infrastructure Systems Engineer to join our operational support team based in Perth. This role is critical in ensuring the safe, secure, and reliable operation of PCN/OT infrastructure systems, supporting...

A leading IT services provider is seeking a Senior Systems Engineer in Western Australia to provide high-level technical support and manage IT projects. The ideal candidate will have over 5 years of relevant experience, a strong command of Microsoft products, and a proven track record in incident management and project delivery. Responsibilities include troubleshooting complex issues, mentoring...

Position Summary Job Title: IT/OT Infrastructure System Engineer This Perth‐based position is responsible for the support, reliability, and ongoing maintenance of PCN/OT infrastructure across operational environments. The Infrastructure System Engineer plays a critical role in ensuring the safe, secure, and consistent performance of servers, storage, and applications within the PCN/OT...

What if you could do the kind of work the world needs? At WSP, you can access our global scale, contribute to landmark projects and connect with the brightest minds in your field to do the best work of your life. You can embrace your curiosity in a culture that celebrates new ideas and diverse perspectives. You can experience a world of opportunity and the chance to shape a career as unique as...

Are you looking for an exciting new opportunity? Join a trusted cybersecurity consulting and managed services provider based in Australia, dedicated to delivering simple solutions to complex cybersecurity challenges. With a mission to make cybersecurity accessible and understandable, the company helps businesses of all sizes navigate evolving cyber threats. While serving a wide range of...

A leading technology services company in Australia is looking for an OT Application Architect to design application layers for safety-critical environments. This role entails driving IT/OT convergence in a regulated industry, bridging the gap between control systems engineers and digital teams. Candidates should have extensive experience in software architecture, a strong understanding of various...

Perth Airport is Australia's Western Hub connecting the people, businesses and communities of Western Australia with the rest of Australia and the world. Operating 24 hours a day, seven days a week throughout the year, Perth Airport plays a significant role in providing economic, social and cultural benefits to West Australians. Perth Airport is investing more than $5 billion in new...

A leading engineering firm in Western Australia is searching for a Systems Administrator - End User Compute to join their IT team. This full-time office-based position involves providing IT support to end users, configuring hardware, and maintaining IT knowledge bases. Ideal candidates should possess experience in technical support and hardware maintenance. Working hours are Monday to Friday,...

A leading mining company is seeking a Process Control Systems Lead based in West Perth. You will oversee the Technology Process Control System Team to ensure effective support and execution of planned work. The role requires solid leadership to coordinate with stakeholders, enhance operational outcomes, and manage process control technology infrastructure. The ideal candidate has a strong...

A defence contractor is seeking a Hardware Systems Administrator to play a key role in supporting mission readiness and operational performance. The position is based onsite in Exmouth, Western Australia, and relocation support is provided. Candidates should have strong Linux and Red Hat system administration skills, CCNA certification, and must ideally hold NV1 or NV2 clearance. The role...

A leading cybersecurity company in Perth, Australia, seeks a skilled Lead/Manager to guide their cybersecurity team. The ideal candidate will possess extensive experience in managing Microsoft Windows and Linux systems, as well as strong leadership and problem-solving skills. You will be responsible for ensuring that standards are adhered to, supporting operations, and delivering innovative...

A leading cybersecurity firm in Tasmania is seeking a Manager to lead a dynamic team ensuring operational standards and procedures. The ideal candidate will have extensive experience in systems administration of both Windows and Linux. Key responsibilities include supporting multiple operating systems, designing reliable systems, and delivering efficient projects in alignment with the company's...

A leading member organization in WA is looking for a Senior Project Manager to oversee IT projects, including data migration. The ideal candidate will possess strong governance skills, relevant project management qualifications, and the ability to lead cross-functional teams effectively. This role offers hybrid working arrangements and various RAC staff benefits, including free Roadside...

A national technology company in Western Australia is looking for a Senior Systems Engineer to provide technology services, manage software installations and support clients. The ideal candidate will have over 5 years of relevant experience, robust network knowledge, and excellent communication skills. This role includes an attractive benefits package with great flexibility and opportunity for...

A leading global resources company is seeking an IT/OT Infrastructure System Engineer based in Perth, Western Australia. This role ensures the reliability and security of PCN/OT infrastructure systems, providing technical support and guidance for system upgrades. Candidates should possess a strong understanding of cybersecurity and compliance, with a focus on collaboration with delivery teams....

This is a fast-moving cybersecurity environment and role, this role has variety and impact on the business on a daily basis! This is a ‘hands on’ role, so if you aspire to help building something better and have the capacity to deliver work-class innovative capabilities and systems for the business then we want to talk to you. Key responsibilities - Lead your team to ensure that standards and...

A global workforce solutions provider is looking for an experienced PCN / OT Infrastructure Systems Engineer based in Perth, WA. In this critical role, you will ensure the reliable operation of PCN/OT infrastructure systems, supporting operational technology environments. Responsibilities include technical support, infrastructure compliance, and enhancing infrastructure security. The ideal...

A governmental organization in Australia is seeking an experienced IT Systems Engineer to ensure their critical technology operates smoothly. This permanent full-time role involves installing and maintaining Windows and Unix servers, monitoring performance, and resolving issues. Candidates should have a strong background in server support and a proven track record in client service delivery. The...