Service Engineer/Technician

Trane; Selangor; On-site; MYR 90,000 - 130,000; Full time

Job summary

Trane Malaysia is seeking an HVAC Engineer (Data Centre Focus) to plan, execute, and support HVAC operations in mission-critical data centres. You will work closely with data centre customers and field teams to ensure safe, efficient cooling solutions.

The role requires a Diploma or Degree in Mechanical, Electrical, or Electronic Engineering, at least 5 years of HVAC experience, and strong knowledge of chillers and CRAC/CRAH units.

Qualifications

• Diploma or Degree in Mechanical, Electrical, or Electronic Engineering.
• Minimum 5 years HVAC experience, preferably in data centre operations.
• Experience with chillers, CRAH/CRAC units, HVAC controls, and cooling optimization.
• Experience engaging with data centre customers and managing expectations.

Responsibilities

• Provide technical support, servicing, and maintenance of HVAC systems for data centres.
• Carry out corrective and preventive maintenance for chillers, CRAH/CRAC units, pumps, cooling towers.
• Perform diagnostics, troubleshooting, commissioning, and performance optimization of HVAC systems.
• Lead technicians or subcontractors to complete tasks on time with quality.
• Coordinate with data centre customers on schedules, updates, and issues.
• Support planning, documentation, and reporting for maintenance activities.
• Coordinate with vendors for materials sourcing and job coordination.
• Ensure compliance with EHS standards and internal quality requirements.
• Respond to urgent maintenance needs and be available for extended hours.

Skills

HVAC expertise

Customer communication

Team leadership

Data centre operations

Education

Engineering degree

Job description

Jora Malaysia will close on 16th September 2026. Thank you for being with us, we are cheering you on as you continue your career journey.

The HVAC Engineer (Data Centre Focus) is responsible for the planning, execution, and technical support of HVAC operations within mission-critical data centre environments. This role involves close communication with data centre customers, strong technical expertise in HVAC and cooling systems, and the ability to manage operational challenges under demanding conditions. The engineer will ensure all works are completed safely, efficiently, and in compliance with data centre standards and Trane Technologies' 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 for chillers, CRAH/CRAC units, pumps, cooling towers, and associated HVAC infrastructure.

Perform system diagnostics, troubleshooting, commissioning, and performance optimization for HVAC and data centre cooling systems.

Lead and supervise technicians or subcontractors to ensure timely and quality completion of assigned tasks.

Communicate with data centre customers to coordinate work schedules, address concerns, provide updates, and resolve technical issues effectively.

Support planning, documentation, and reporting for maintenance schedules and operational activities.

Work closely with vendors and contractors for job coordination and materials sourcing.

Ensure all work follows relevant EHS (Environment, Health & Safety) standards and internal quality requirements.

Respond to urgent or unplanned maintenance needs; willingness to work extended or irregular hours as required by data centre operations.

About you

Diploma or Degree in Mechanical, Electrical, Electronic Engineering, or equivalent.

Minimum 5 years of HVAC experience, preferably supporting data centre operations or mission-critical cooling systems.

Strong technical expertise in chillers, CRAC/CRAH units, HVAC system controls, and cooling optimization.

Experience engaging with data centre customers and managing customer expectations in a high-demand environment.

Willingness to work long hours, including after-hours support when required.

Strong communication, interpersonal, and customer-handling skills.

Positive attitude, good teamwork, and ability to work independently with minimal supervision.

Based in Shah Alam and able to support regional operations as needed.