Description : Hitachi Rail is looking for an enthusiastic self-motivated OT Network Security Engineer who thrives in a fast-paced setting.
The successful candidate is comfortable performing a wide range of tasks from administrative to strategic.
This is a fulltime permanent position based in Brisbane, Australia.
In this role you will design, implement, integrate, optimise and validate network security and firewall infrastructure for railway and critical-infrastructure projects.
The role combines security architecture ownership with hands-on engineering and implementation responsibility , ensuring that cybersecurity platforms and controls are deployed according to international standards, project requirements, and local regulatory frameworks.
You will act as the technical go-to point for anything related to network security and firewalls , supporting the full lifecycle from design through commissioning and operational handover.
Key accountabilities: OT Network Security Architecture Design end-to-end OT network security architecture.
Define technical standards, reference architectures, and design patterns for network security platforms.
Design

📌 Ot Network Security Engineer (Brisbane)
🏢 Hitachi Rail STS Australia
📍 Brisbane