Technician – Air-conditioning & Electrical

We are looking for a responsible and hands-on Service Technician to join our maintenance team. The role involves onsite servicing, preventive maintenance, troubleshooting and repair support for equipment serving data centres, server rooms and other critical facilities.

Candidates with an air-conditioning or electrical maintenance background who are interested in developing broader technical skills are encouraged to apply.

Job Responsibilities

• Carry out scheduled preventive maintenance, inspections and servicing at customer sites.
• Service and troubleshoot air-conditioning systems, including precision air-conditioning units (CRAC), in-row cooling systems, split units and cassette units.
• Assist with inspections, maintenance and battery replacement works for UPS systems and battery banks.
• Carry out electrical checks and assist with maintenance of switchboards, distribution boards and associated equipment, within the assigned scope and authorised competency.
• Inspect environmental monitoring systems, water leak detection systems and battery monitoring systems, and report abnormal readings or alarms.
• Support specialist contractors and engineers during maintenance and testing of fire suppression systems, VESDA/smoke detection systems and generator sets.
• Assist with equipment installation, component replacement, testing and commissioning.
• Attend equipment breakdowns and assist with fault diagnosis and rectification under the supervisor’s direction.
• Record equipment readings, complete service checklists and prepare service reports with photographs and findings.
• Coordinate with customers, supervisors and service partners on site access, work arrangements and follow-up actions.
• Follow approved work procedures and site safety requirements, and promptly escalate faults that may affect critical operations.
• Participate in standby duties and provide after-hours, weekend or public holiday support when assigned.

Job Requirements

• Minimum SPM with relevant technical experience, or a Certificate/Diploma in Air-Conditioning and Refrigeration, Electrical Engineering, Mechanical Engineering or a related field.
• At least two (2) years of relevant experience in air-conditioning servicing, electrical maintenance or facilities maintenance.
• Practical troubleshooting skills in air-conditioning and/or electrical systems.
• Experience with CRAC units, in-row cooling, UPS systems, batteries or data centre facilities will be an added advantage.
• Candidates are not expected to be experienced in every system listed, but must be willing to learn and work with different types of equipment.
• Able to use relevant hand tools and measuring instruments and follow technical instructions.
• Responsible, safety-conscious and able to work independently on assigned tasks and as part of a team.
• Able to communicate in English and Bahasa Malaysia. Mandarin communication skills will be an added advantage but not compulsory.
• Possess a valid driving license and own transport, and be willing to travel to customer sites.
• Willing to work overtime and participate in scheduled standby duties when required.