Job Title

Job Description Summary

Job Description

About the Role:

• Perform scheduled facility rounds, inspections, readings, functional checks, and planned maintenance across critical building systems
• Complete assigned work orders, minor repairs, defect follow-up, and operational support across electrical, mechanical, cooling, fire, and controls systems
• Coordinate with customers, contractors, OSE suppliers, and shift teams, ensuring effective handover of ongoing work, risks, and site conditions
• Review approved MOPs, permits, and risk controls before work begins, and monitor contractor activities through completion
• Support testing, commissioning, projects, asset capture, spare-parts control, and maintenance-planning activities
• Respond to alarms and incidents, carry out initial troubleshooting, and escalate issues in line with site procedures
• Maintain accurate CMMS updates, checklists, readings, photographs, and job-completion records
• Support safe, compliant site operations by following safety, security, housekeeping, and operational documentation requirements

About You:

• Relevant experience in data centres, critical facilities, building services, or a similar maintenance environment
• Technical diploma, vocational qualification, or trade licence in electrical, mechanical, or a related discipline
• Hands-on experience with inspections, preventive maintenance, contractors, permits, and operational documentation
• Good working knowledge of electrical, mechanical, cooling, fire, and controls systems in an operational facility
• Ability to interpret procedures, drawings, alarms, readings, and work orders accurately
• Confidence using CMMS, BMS, and standard maintenance tools to support day-to-day operations
• Strong coordination, troubleshooting, documentation, and handover skills across day teams and 24x7 operations
• Japanese communication capability and working English preferred, with experience supporting planned work in a live data centre environment advantageous
• Location is in Inzai, Chiba