Data Centre Technician

Data Centre Technician – Global Data Infrastructure Leader

Location: Chiba, Japan
Salary: Competitive + benefits package
 

Join a global leader in mission-critical data centre operations. Our client is a world-renowned provider of integrated real estate and data centre management services, trusted by leading hyperscale and enterprise clients to deliver operational excellence across mission-critical environments. With a strong presence throughout Asia and a reputation for safety, reliability, and performance, they operate some of the most advanced data centres in the world.

As part of their continued expansion in Japan, they are seeking an experienced Data Centre Technician to join the site operations team, supporting infrastructure reliability and ensuring uninterrupted service delivery for a global technology client.

About the Role

The Data Centre Technician will be responsible for the maintenance, operation, and monitoring of all mechanical and electrical infrastructure within the facility. You’ll play a hands-on role in ensuring optimal performance of critical systems, coordinating maintenance activities, and supporting continuous improvement of operational processes.

Working within a team of 10, this position requires strong technical understanding, attention to detail, and a commitment to maintaining the highest standards of safety and uptime.

Key Responsibilities

• Execute preventive and corrective maintenance tasks on high- and low-voltage electrical systems, HVAC, and associated mechanical infrastructure.
• Ensure all maintenance and operational activities are carried out safely and in compliance with company and client standards.
• Monitor building systems via BMS and respond promptly to alarms and abnormal conditions.
• Conduct regular site inspections, monitor power capacity, and record readings from UPS, PDU, and other key electrical systems.
• Investigate faults and identify root causes, implementing corrective actions effectively.
• Support equipment installation and asset data collection as required.
• Prepare timely service and incident reports to maintain accurate operational documentation.
• Supervise and coordinate third-party vendors to ensure quality maintenance and repair works.
• Participate in on-call and emergency response rosters as needed.
• Collaborate closely with shift leaders and management to ensure continuity of operations.
• Act as a technical point of contact during cross-functional escalations and major incidents.

Qualifications & Experience

• Technical qualification in Electrical, Mechanical, or Building Services Engineering.
• Hands-on experience maintaining temperature-controlled or mission-critical environments.
• Strong understanding of electrical and mechanical systems used in data centres, including feeders, transformers, generators, UPS, ATS/STS, chillers, CRAC/CRAH units, and fire suppression systems.
• Knowledge of safety codes, risk assessments, and regulatory compliance standards.
• Experience managing subcontractors and maintenance schedules.
• Proficiency with CMMS, BMS, and workflow management tools.
• Excellent communication skills and the ability to manage client relationships effectively.
• Business-level English; Japanese language skills preferred.

Skills & Attributes

• Strong attention to detail and problem-solving ability.
• Ability to remain calm and decisive under pressure.
• Excellent teamwork and collaboration skills.
• Customer-oriented mindset with a focus on quality and responsiveness.
• Technically adept with the ability to interpret technical drawings and documentation.
• Flexible to work occasional weekends or holidays as required for emergency coverage (with compensatory time off).

Why Apply?

This is an exciting opportunity to join a global data centre leader supporting some of the world’s most advanced facilities. You’ll gain hands-on experience with cutting-edge technology, contribute to critical operations, and develop your career in a high-performance environment that values safety, collaboration, and innovation.