Electrical Engineering Manager at DayOne | JP | Rezi

Electrical Engineering Manager at DayOne

Electrical Engineering Manager

DayOne · JP

2 days ago

Electrical Engineering Manager

DayOne · JP

2 days ago
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About the Role

Oversees the electrical infrastructure and systems of hyperscale data centres, ensuring continuous and efficient operation, upholding high safety and compliance standards, and supporting strategic initiatives. Leads and mentors a team of electrical engineers, new grads, and technicians to deliver critical electrical services 24/7.

Responsibilities

  • Oversee the design, installation, operation, and maintenance of electrical systems within the data centres.
  • Ensure all electrical infrastructure, including power distribution units (PDUs), uninterruptible power supplies (UPS), generators, and switchgear, operates reliably and efficiently.
  • Implement and maintain electrical safety policies, procedures, and best practices.
  • Lead, mentor, and develop a team of electrical engineers and technicians, fostering a culture of excellence and continuous improvement.
  • Coordinate with shift teams to ensure seamless 24/7 coverage and effective handovers between shifts.
  • Conduct regular training sessions and performance evaluations to enhance team capabilities and productivity.
  • Plan and oversee preventative and corrective maintenance activities, ensuring all electrical equipment and systems are serviced according to manufacturer and company standards.
  • Coordinate with vendors and contractors for electrical maintenance and upgrade projects, ensuring minimal impact on operations.
  • Ensure all electrical operations comply with relevant health, safety, and environmental regulations.
  • Maintain up-to-date documentation and records to support compliance audits and certifications.
  • Provide technical expertise and support for electrical systems, including troubleshooting and resolving complex electrical issues.
  • Collaborate with other engineering and operations teams to ensure integrated and efficient system performance.
  • Support the Critical Services Manager in developing and implementing strategic initiatives to enhance electrical system performance and support business growth.
  • Participate in budget planning and cost management activities to ensure operational efficiency and financial performance.

Requirements

  • Bachelor’s degree in Electrical Engineering or a related field.
  • Must be fluent in Japanese.
  • Preferably business level in English (Conversational level is acceptable).
  • Minimum of 7-10 years of experience in electrical engineering.
  • At least 3-5 years in a managerial role.
  • Strong knowledge of data centre electrical infrastructure, including power distribution, UPS systems, generators, and switchgear.
  • Proven experience in managing technical teams and 24/7 operations.
  • Excellent problem-solving skills and the ability to manage complex electrical challenges.
  • Strong communication and interpersonal skills, with the ability to collaborate effectively with internal and external stakeholders.
  • Certifications such as Professional Engineer (PE) or similar are highly desirable.

Skills

  • Electrical System Management
  • Team Leadership
  • Maintenance and Upgrades
  • Safety and Compliance
  • Technical Support
  • Strategic Initiatives

Location

  • Japan

Work Type

  • Full-time

Experience Level

  • 7-10 years of experience in electrical engineering
  • 3-5 years in a managerial role

Education Level

  • Bachelor’s degree in Electrical Engineering or a related field
  • Professional Engineer (PE) or similar certification desirable

About the Company

  • DayOne Data Centers is a Singapore-headquartered global digital infrastructure platform that develops and operates next-generation data centers across Asia Pacific and Europe.
  • Trusted by leading hyperscalers and businesses, the company engineers, builds, and operates high-capacity, AI-ready campuses with speed, scale, and reliability.
  • In Japan, our growing platform includes the 80MW Fuchu Intelligent Park hyperscale campus in Tokyo, as well as a newly announced 200MW data center campus in Imari City, Saga Prefecture.
  • These developments reflect our long-term commitment to one of the world's most important digital infrastructure markets and support Japan’s next phase of digital growth.
  • As we continue to grow, we are building a team of talented professionals who want to shape the next generation of digital infrastructure.
  • Joining DayOne means becoming part of a high-growth, international organization that is helping power the future of cloud, AI, and the digital economy.

Equal Opportunity

  • DayOne is proud to be an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.