HVAC Service Engineer - Data Centre Cooling

About the role

Trane Technologies is hiring an HVAC Engineer focused on data centres, based in Shah Alam and working on site five days a week. The engineer plans, executes and supports HVAC operations in mission-critical data centre environments, working closely with data centre customers and ensuring all work is safe, efficient and compliant with data centre standards and company quality expectations.

Key responsibilities

• Provide technical support, servicing and maintenance of HVAC systems, including data centre cooling solutions and mission-critical equipment.
• Carry out corrective and preventive maintenance of chillers, CRAH/CRAC units, pumps, cooling towers and associated HVAC infrastructure.
• Perform system diagnostics, troubleshooting, commissioning and performance optimization of HVAC and data centre cooling systems.
• Lead and supervise technicians or subcontractors to ensure timely and quality completion of tasks.
• Communicate with data centre customers to coordinate work schedules, address concerns, give updates and resolve technical issues.
• Support planning, documentation and reporting of maintenance schedules and operational activities.
• Work with vendors and contractors on job coordination and materials sourcing.
• Ensure all work follows EHS standards and internal quality requirements, and respond to urgent or unplanned maintenance needs, including extended or irregular hours.

Required profile

• Diploma or degree in Mechanical, Electrical or Electronic Engineering, or equivalent.
• Minimum 5 years of HVAC experience, preferably supporting data centre operations or mission-critical cooling systems.
• Experience engaging with data centre customers and managing their expectations in a high-demand environment.
• Willingness to work long hours, including after-hours support when required.
• Based in Shah Alam and able to support regional operations as needed.

Required skills

• Strong technical expertise in chillers, CRAC/CRAH units, HVAC system controls and cooling optimization.
• Strong communication, interpersonal and customer-handling skills.
• Team player who can work independently with minimal supervision.