Title: Senior Operations Engineer
Location: Singapore
Salary: SGD 7,000 - SGD 7,800
Full time employment

Responsibilities:

. Lead and supervise a group of technicians and manage contractors in the execution of maintenance activities to ensure operational reliability and compliance with safety requirements.

. Manage and support the day-to-day operation of large-scale chilled water plants and HVAC systems, including troubleshooting, performance monitoring, and energy optimization. Prior experience in District Cooling System (DCS) operations is preferred.

. Plan, coordinate, and execute using CMMS for AHU, FCU and associated chilled water system.

. Develop and implement work plans, including purchase requisitions, selection/evaluation of contractors, as well as maintenance activities scheduling and costing.

. Perform frontline troubleshooting of airside systems, including: Air Handling Units(AHU) / Fan Coil Units (FCU). Associated chilled water control valves, actuators, sensors, pumps, VSDs etc

. Attend to operational faults, customer complaints, alarms, and system abnormalities, and carry out root cause analysis where required.

. Ensure system availability, reliability, energy efficiency and service delivery targets are achieved.

. Arrange, supervise, and follow up on corrective maintenance and breakdown works.

. Liaise and coordinate with vendors, contractors, and OEMs to ensure maintenance and repair works are carried out safely and effectively.

. Act as frontline technical support to customers, attending site meetings and address operational and air conditioning related issues.

. Review vendor service and maintenance reports and escalate any recurring or critical issues.

. Support implementation of energy efficient operating practices during daily operations.

. Ensure all works are carried out in accordance with company safety procedures and requirement.

. Prepare monthly operational reporting, efficiency reports and documentation as required

Requirements:
. Diploma or Degree in Mechanical, Electrical, or Building Services Engineering.

. 5 to 10 years of relevant experience in O&M oflarge scaled chilled water plants.

. Hands on experience with Chilled water systems incommercial, industrial, or utility environments.

. Good practical knowledge of chilled waterdistribution to airside systems.

. Able to troubleshoot HVAC and ACMV system faultsindependently.

. Comfortable working frontline with customers andsite stakeholder.

. Strong safety mindset and proactive approach to problem solving