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Cyber Security Specialist

Location: Dublin, Dublin, Ireland
Job ID: R0030336
Date Posted: Sep 25, 2023
Segment: Green Energy & Mobility
Business Unit: Hitachi Energy
Profession (Job Category): IT, Telecom & Internet
Job Type (Experience Level): Experienced
Job Schedule: Full time
Remote: Yes

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Hitachi Energy has an exciting opportunity as a Cyber Security Specialist to join our High Voltage Direct Current (HVDC) business. You'll be reporting to the HVDC Service Manager this role will be home based but will be required to attend various customer sites throughout the UK, Ireland and overseas as required.

As the Cyber Security Specialist you'll be assisting in the design and implementation of Cyber specific projects and systems, Network and security architectures and delivering sustainable services to maintain the customer specific Service Level Agreements (SLA’s).


  • Ensuring our project and service deliverables meet the defined cyber security requirements. outlined between Hitachi Energy and our customers.

  • Introducing new cyber security-related policies, standards, and practices.

  • Actively contributing to identifying, managing, and reducing cyber security risks.

  • Representing Hitachi Energy as a cyber security expert in customer discussions.

  • Creating, maintaining, and sharing a comprehensive understanding of global cyber security risks and market requirements, including regulations and standards.

  • Additional requirement to integrate into an existing On-Call roster.

  • Capable of developing and following network diagrams and overall network architecture.

  • Participating in cyber security risk assessments as a subject-matter expert.

  • Interfacing with R&D departments and customers, ensuring expectations are met and exceeded.

  • Actively contributing to identifying and capturing opportunities for improvement.

  • Liaise with project management on outage development, and provide forecast cost to complete estimates and associated justification to changes in expenditure.

  • Promote safe practices and ethical behaviour in line with the Hitachi Energy code of conduct.


  • Proven experience in Cyber Security ideally within a similar environment

  • Good understanding design and implementation of Cyber specific projects and systems

  • Good communication skills both verbal and written

  • Creative thinking experience in anticipating and influencing current and future technologies and trends.

  • Team Player

  • Able to travel to sites when required

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