IT security engineer jobs in Perth, WA

A leading Australian mining and exploration company is seeking a Senior Cyber Security Engineer to enhance its security across hybrid IT/OT environments. This role involves designing security frameworks, managing threats, and ensuring compliance with key regulations. Ideal candidates will possess relevant IT/Cyber Security qualifications and experience in network security. The position offers a...

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....

A telecommunications service provider seeks a motivated Senior Support Engineer to enhance customer satisfaction by providing high-quality technical support across various technologies. The ideal candidate will have a Cert IV in IT or relevant experience, strong skills in Windows Server and Microsoft 365, alongside excellent communication abilities. Benefits include career development...

A progressive mining and exploration company in Australia seeks a Cyber Security expert to lead security architecture and incident response efforts. The ideal candidate will have extensive experience in Cyber Security, strong knowledge of security principles and frameworks, and relevant certifications. Offering a permanent full-time role with generous bonuses and flexible working arrangements,...

Overview CareDx, Inc. is a leading precision medicine solutions company focused on the discovery, development, and commercialization of clinically differentiated, high-value healthcare solutions for transplant patients and caregivers. CareDx offers products, testing services, and digital healthcare solutions along the pre- and post-transplant patient journey, and is the leading provider of...

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...

- Lead security operations, incident response, and cyber maturity uplift. Serco is a place where you can grow Join a team of 10,000+ professionals across Asia Pacific (APAC) and experience a place of challenge, opportunity, and reward. We offer lots of headroom for you to grow and flexible benefits to suit you at every stage of your life and career, including: - Leadership development and...

A wealth management firm is seeking an IT Manager to oversee daily operations and manage the implementation of a Microsoft cloud-first technology stack. The ideal candidate will have 3+ years in IT management, strong expertise in Microsoft platforms, and a solid understanding of cybersecurity. This role involves collaborating with teams and managing operational tasks while ensuring that IT...

A leading global technology firm seeks a Technology Compliance Manager to oversee accreditation processes and ensure regulatory compliance across IT systems. The role requires strong experience in IT compliance and risk management, an understanding of frameworks like ISO 27001, SOC 2, and NIST, as well as leading internal and external audits. The candidate will work closely with stakeholders to...

Stay Secure with Professional Remote IT Support in Sydney In today's rapidly evolving digital landscape, the importance of robust IT support cannot be overstated. Businesses in Sydney and beyond are increasingly reliant on technology, not only to operate efficiently but also to safeguard their sensitive data. The demand for professional remote IT support has surged, offering businesses a flexible...

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...

Are you passionate about cybersecurity and penetration testing? Do you have a strong attention to detail and proven track-record of delivering results? We are looking for a motivated Security Engineer/ Penetration Tester to join our Security Operations Centre, based in our Perth office, who lives and breathes cybersecurity and customer satisfaction. You will work with a team of experts to...

Join to apply for the Engineering Manager - Ubuntu Security role at Canonical 3 days ago Be among the first 25 applicants Join to apply for the Engineering Manager - Ubuntu Security role at Canonical Get AI-powered advice on this job and more exclusive features. As the most widely used Linux distribution, Ubuntu underpins the security of the entire internet. The role of Security Engineering...

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...

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...

At Arsenault we are proud of the diversity of our people. Arsenault is committed to providing equal employment opportunities and is a proud sponsor of Females in Information Technology & Telecommunications. Our opportunity! We have an exciting opportunity for a Junior IT Engineer to join us at Arsenault! As our successful candidate, you should have a can do attitude and enjoy working on...

A leading precision medicine solutions company in Australia is seeking a Cybersecurity Lead to manage information security programs and ensure compliance with regulatory requirements. This role requires a strong background in cybersecurity frameworks, risk management, and the ability to lead a team while balancing multiple projects. Candidates should have extensive experience in IT security...

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...

A cybersecurity firm in Perth is seeking a Security Engineer/Penetration Tester to join their Security Operations Centre. The ideal candidate will perform vulnerability assessments and penetration testing while collaborating with a team to enhance security capabilities. This role requires industry OSCP certification and 2-5 years of experience in the field. Strong problem-solving skills and a...

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...