IT security jobs in Western Australia

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....

If you love chasing down vulnerabilities, locking things tight, and keeping the "bad guys" out (while laughing about the chaos they cause), this might be your next move. We’re looking for a Security Technician to join our growing Security Team. You’ll work across a range of clients — helping detect, defend, and deliver smarter, safer systems. It’s hands‑on, fast‑moving, and packed with...

IT Systems & Cyber Security Administrator Start your journey in 2026 with a fresh role in our State‑of‑the‑Art Office with Rooftop & Views! Join our fun & vibrant friendly team! Join an ASX listed company! Bhagwan Marine is looking for a hands‑on IT Support Technician to join our growing ICT team and provide front‑line technical support to our nationwide workforce. This is the perfect...

ISO Auditing - IT Professionals with focus in Cyber Security Assessing. Compass Assurance Services, part of the global Kiwa Group, is a trusted name in certification and assurance services across Australia. With offices in Brisbane, Sydney, Melbourne, Perth and Adelaide, we partner with businesses of all sizes—helping them build credibility, improve systems, and meet international standards in...

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,...

- 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 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 managed service provider in Australia is seeking a Senior Level 3 Engineer who thrives in a fast-paced environment. The ideal candidate will own technical escalations and advanced troubleshooting for diverse client environments, manage and configure Microsoft 365 services, and lead network setups. With 5+ years in senior technical support roles and excellent communication skills, you...

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...

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 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 leading IT consulting firm is seeking experienced IT professionals in Perth, Australia for roles involving cloud platforms, cybersecurity, and enterprise applications. The position requires 5–10 years of experience in IT, with a focus on leadership initiatives and service delivery improvement. Candidates should have a Bachelor's degree in Computer Science or related fields, practical experience...

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 technology company in Albany is seeking a Systems Administrator to ensure the configuration, maintenance, and reliable operation of ICT systems. The role demands technical expertise in Microsoft Windows and Linux, strong cybersecurity knowledge, and experience with network infrastructure. Candidates should have at least 5 years of experience and a Bachelor's degree in IT. Opportunities...

A leading IT staffing firm is seeking an IT Operations Manager to oversee the IT infrastructure and manage the operations team. You will lead the implementation of innovative IT strategies, manage system performance, and ensure security across all platforms. Applicants should have strong technical knowledge, experience in IT infrastructure planning, and skills in managing a team to maintain high...

If you love chasing down vulnerabilities, locking things tight, and keeping the "bad guys" out (while laughing about the chaos they cause), this might be your next move. We're looking for a Security Technician to join our growing Security Team. You'll work across a range of clients — helping detect, defend, and deliver smarter, safer systems. It's hands‐on, fast‐moving, and packed with...

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....

ISO Auditing - IT Professionals with focus in Cyber Security Assessing. Compass Assurance Services, part of the global Kiwa Group, is a trusted name in certification and assurance services across Australia. With offices in Brisbane, Sydney, Melbourne, Perth and Adelaide, we partner with businesses of all sizes—helping them build credibility, improve systems, and meet international standards in...

A leading marine solutions provider in Western Australia seeks an IT Systems & Cyber Security Administrator. The role involves providing technical support, maintaining IT infrastructure, and contributing to cyber security initiatives. Ideal candidates should have over 3 years of experience in IT support, strong troubleshooting skills, and familiarity with cloud technologies. Benefits include a...

A leading energy company in Australia is looking for an IT Infrastructure Engineer on a 12-month contract. This role involves managing critical infrastructure systems for optimal performance and security. The ideal candidate should have a Bachelor's degree in IT, experience with Windows and Linux systems, strong networking skills, and familiarity with cloud platforms like AWS or Azure. Join a...