BAS Technician

Cofreth; Kuala Lumpur; On-site; MYR 28,000 - 50,000; Full time

Job summary

Cofreth is seeking a technically skilled engineer to support BAS/BMS and M&E systems on-site in Malaysia. The role requires a Diploma in Electrical, Mechanical, Mechatronics, HVAC or related field, and 1–3 years' experience with BAS/BMS, HVAC or building maintenance.

You will troubleshoot, maintain and commission systems, work with vendors, and guide technicians. Applicants should be independent, collaborative, with problem-solving and good communication.

Qualifications

• Diploma in Electrical, Mechanical, Mechatronics, HVAC or related field.
• 1–3 years’ experience in BAS/BMS, HVAC or building maintenance.
• Knowledge of HVAC systems, DDC/BMS/BAS, PLC and basic networking.
• Skills in installation, troubleshooting, maintenance and system commissioning.
• Good problem-solving, communication and teamwork.
• Able to work independently and handle on-site technical work.
• Fresh graduates are also encouraged to apply.

Responsibilities

• Act as the first responder to troubleshoot, diagnose and resolve issues involving BAS, M&E systems, and associated field equipment.
• Perform preventive maintenance in accordance with the approved service schedule, ensuring system reliability and optimal performance.
• Communicate system and instrument status clearly to the Facilities Manager, including observations, risks and recommended actions.
• Prepare, update and submit service, maintenance and progress reports, ensuring all work is completed in compliance with standard operating procedures and contractual requirements.
• Conduct and support system commissioning, testing and start-up activities when required.
• Provide technical expertise in electrical systems and control logic to support troubleshooting, optimization and system enhancements.
• Monitor overall system functionality and performance, identifying anomalies and potential failures proactively.
• Guide, coach and train on-duty technicians to ensure proper system operation and adherence to best practices.
• Liaise with external service providers and vendors, seeking technical advice and escalation support during system downtime or critical failures.
• Review and analyze historical maintenance and fault reports to identify recurring issues, root causes and improvement opportunities.
• Perform additional ad-hoc duties as assigned to support operational and project requirements.

Skills

HVAC knowledge

DDC/BMS/BAS knowledge

PLC basics

Basic networking

Troubleshooting

Maintenance

On-site work

Teamwork

Communication

Education

Diploma in Electrical, Mechanical, Mechatronics, HVAC or related field

Job description

Jora Malaysia will close on 9th September 2026. Thank you for being with us, we are cheering you on as you continue your career journey.

Diploma in Electrical, Mechanical, Mechatronics, HVAC or related field

1–3 years’ experience in BAS/BMS, HVAC or building maintenance

Knowledge of HVAC systems, DDC/BMS/BAS, PLC and basic networking

Skills in installation, troubleshooting, maintenance and system commissioning

Good problem-solving, communication and teamwork

Able to work independently and handle on-site technical work

Fresh graduates are also encourage to apply.

Key Responsibilities:

Act as the first responder to troubleshoot, diagnose and resolve issues involving BAS, M&E systems, and associated field equipment.

Perform preventive maintenance in accordance with the approved service schedule, ensuring system reliability and optimal performance.

Communicate system and instrument status clearly to the Facilities Manager, including observations, risks and recommended actions.

Prepare, update and submit service, maintenance and progress reports, ensuring all work is completed in compliance with standard operating procedures and contractual requirements.

Conduct and support system commissioning, testing and start-up activities when required.

Provide technical expertise in electrical systems and control logic to support troubleshooting, optimization and system enhancements.

Monitor overall system functionality and performance, identifying anomalies and potential failures proactively.

Guide, coach and train on-duty technicians to ensure proper system operation and adherence to best practices.

Liaise with external service providers and vendors, seeking technical advice and escalation support during system downtime or critical failures.

Review and analyze historical maintenance and fault reports to identify recurring issues, root causes and improvement opportunities.

Perform additional ad-hoc duties as assigned to support operational and project requirements.