ACMV Systems Lead — Maintenance & Optimization Expert

SMT ENGINEERING PTE. LTD.; Singapore; On-site; SGD 50,000 - 84,000; Full time

Job summary

SMT ENGINEERING PTE. LTD. seeks an experienced ACMV Systems Technician to oversee daily operations of ACMV, BMS, chillers, cooling towers and related equipment in Singapore.

You will conduct preventive maintenance, troubleshoot issues, optimise energy use, and ensure compliance with safety and regulatory standards while coordinating with contractors and internal teams on system upgrades.

Qualifications

• Mechanical or Electrical Engineering background or related field experience.
• Proven ACMV systems operations and maintenance experience.
• Knowledge of chillers, ACMV, BMS, AHU, FCU, cooling towers and ventilation systems.
• Proficiency in ACMV installation, preventive and corrective maintenance.
• Familiarity with ACMV control panels and electrical components.
• Ability to read and interpret technical drawings and schematics.
• Knowledge of safety regulations relevant to ACMV systems.
• Willingness to perform hands-on and physical work.
• Effective communication and teamwork with diverse stakeholders.

Responsibilities

• Oversee daily operations of ACMV systems, including BMS, cooling towers, chillers, pumps, to ensure reliability.
• Conduct inspections, preventive maintenance, and troubleshooting to minimize downtime.
• Monitor system parameters and energy consumption to identify efficiency improvements.
• Set up heavy central cooling equipment (water- or air-cooled chillers, cooling towers, pumps, AHUs) to meet requirements.
• Provide technical guidance on chiller operations, pump selections, configurations, and equipment specs.
• Evaluate performance and recommend upgrades to enhance efficiency and reliability.
• Install, inspect, test, and maintain ACMV control panels and related electrical components.
• Perform wiring, termination, and connection of control devices with accuracy.
• Troubleshoot control panel faults and electrical issues to restore operations.
• Verify control sequences for AHU, FCU, ventilation fans, pumps, etc.
• Test and commission ACMV control panels to meet specs.

Skills

ACMV operations

Chillers & cooling systems

Electrical & mechanical maintenance

Reading schematics

Safety regulations knowledge

Hands-on / physical work

Communication & teamwork

Education

Mechanical/Electrical Engineering or related field experience

Tools

ACMV control panels

BMS interfaces

Electrical wiring & testing

Job description

SMT ENGINEERING PTE. LTD. seeks an experienced ACMV Systems Technician to oversee daily operations of ACMV, BMS, chillers, cooling towers and related equipment in Singapore.

You will conduct preventive maintenance, troubleshoot issues, optimise energy use, and ensure compliance with safety and regulatory standards while coordinating with contractors and internal teams on system upgrades.