Hitachi rail
Senior Ot Network/Cybersecurity Engineer
Overview
Hitachi Rail is looking for an enthusiastic self-motivated Senior OT Network/Cybersecurity Engineer who thrives in a fast-paced environment to design, implement, integrate, and validate the OT Network and Cybersecurity infrastructure for railway and critical-infrastructure projects.
About Hitachi rail
A career at Hitachi Rail will help create a legacy. With operations in every corner of the world, our work goes to the cutting-edge of digital transformation and technology. From the multi-cultural strength of our global organisation to the sustainable and innovative ways we work to bring people together, there’s something for everyone to get stuck
Requirements & Eligibility
- Bachelor’s degree in Cybersecurity, Computer Science, Information Technology, Telecommunications Engineering, Automation Engineering, Electrical/Electronic Engineering, or equivalent technical disciplines
- Existing RIW (Rail Industry Worker) qualification or is able to obtain RIW
- 7–12 years of professional experience in IT/OT Cybersecurity infrastructure, with demonstrated responsibility for architecture and deployment
- Proven experience delivering cybersecurity infrastructures across critical-infrastructure sectors such as railway, transportation, energy/utilities, oil & gas, or other critical infrastructure environments
- Demonstrated experience applying IEC 62443, CLC/TS 50701, NIST 800-82 / 800-53, ISO 27001 / ISO 27005
Key Responsibilities
- Design end-to-end OT cybersecurity infrastructure architectures aligned with IEC 62443 and TS 50701 principles
- Define technical standards, reference architectures, and design patterns for OT cybersecurity platforms
- Ensure architectural consistency across multiple projects and geographic regions
- Design, deploy, configure, and validate OT Cybersecurity Infrastructure components
- Produce and review security architecture documents, design justifications, configuration standards, and hardening guides
- Define and execute security FAT/SAT, configuration and hardening validation, functional tests for security controls, and integration testing with OT subsystems
- Manage changes through CCR and CCB and serve as the primary point of contact for cybersecurity infrastructure within the project team
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