Service Engineer/Technician

Trane Malaysia Sales & Services Sdn. Bhd.; Shah Alam; On-site; MYR 67,000 - 112,000; Full time

Job summary

Trane Malaysia Sales & Services Sdn. Bhd. is seeking an HVAC Engineer (Data Centre Focus) in Shah Alam to plan, execute, and support data centre cooling operations. You will work closely with customers, diagnose issues, and optimize performance.

The role requires a diploma or degree in engineering, 5+ years in HVAC with data centre experience, strong communication, and the ability to manage maintenance and projects. Based in Shah Alam, you’ll coordinate with vendors and respond to urgent needs.

Qualifications

• Diploma or Degree in Mechanical, Electrical, Electronic Engineering or equivalent.
• Minimum 5 years HVAC experience, preferably in data centre operations.
• Strong technical expertise in chillers, CRAC/CRAH units, and cooling optimization.

Responsibilities

• Provide technical support, servicing, and maintenance of HVAC systems and data centre cooling.
• Carry out corrective and preventive maintenance for chillers, CRAH/CRAC, pumps, towers.
• Lead technicians or subcontractors to ensure timely and quality completion.
• Coordinate with data centre customers on schedules and issues, provide updates.
• Support planning, documentation, and reporting for maintenance activities.
• Work with vendors for job coordination and materials sourcing.
• Adhere to EHS standards and internal quality requirements.
• Respond to urgent maintenance needs and irregular hours when required.

Skills

HVAC systems

Data centre operations

Troubleshooting

Customer communication

Team leadership

Documentation

Education

Diploma/Degree in Mechanical/Electrical/Electronic Engineering

Tools

Chillers

CRAC/CRAH units

HVAC controls

Job description

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.

Trane Technologies (NYSE:TT) is a global climate innovator, with sustainability embedded into all we do. Through our Trane® and Thermo King® businesses, we create access to cooling and comfort in buildings and homes, transport and protect food and perishables, connect customers to elevated performance with less environmental impact, dramatically reduce energy demands and carbon emissions, and innovate with a better world in mind. For more information, please visit https://www.tranetechnologies.com.

We are passionate, pioneering people connected by a bold purpose. We Uplift Others, Make an Impact, and Thrive at Work and Home.

When you’re part of Trane Technologies, you belong to a leading team that shares an even greater purpose – we boldly challenge what’s possible for a more sustainable world. We are optimistic people who believe in a better future, and in the power of inclusion and collaboration to get us there. We boldly go.

Trane Technologies (NYSE:TT) is a global climate innovator, with sustainability embedded into all we do. Through our Trane® and Thermo King® businesses, we create access to cooling and comfort in buildings and homes, transport and protect food and perishables, connect customers to elevated performance with less environmental impact, dramatically reduce energy demands and carbon emissions, and innovate with a better world in mind. For more information, please visit https://www.tranetechnologies.com.

We are passionate, pioneering people connected by a bold purpose. We Uplift Others, Make an Impact, and Thrive at Work and Home.

When you’re part of Trane Technologies, you belong to a leading team that shares an even greater purpose – we boldly challenge what’s possible for a more sustainable world. We are optimistic people who believe in a better future, and in the power of inclusion and collaboration to get us there. We boldly go.