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Utilities Supervisor

Job title: Utilities Supervisor
Location: Rayong
Specialisation: Engineering & Manufacturing
Salary: THB 40,000 - 45,000 (Monthly)
Reference: PR/118470
Job published: November 06, 2025 13:37

Our client is global company in Packaging industry. They are looking for potential candidate who can fulfil their requirement as following;

Position                       :           Utilities Supervisor
Location                      :           WHA, Pluak Daeng, Rayong
Working Day               :           Monday - Friday


Benefit:

  • Base Salary
  • House allowance, gasoline allowance, meal allowance, and diligent allowance.
  • Bonus

 

Job Requirements:

  • Diploma's and bachelor's degree in mechanical or related field. (focus on experience)
  • 5 - 10 years of experience in related field (experience in supervisor level will be advantaged).
  • Able to communication in English.

     

 

Job Responsibilities:

  • Operate, maintain, and troubleshoot all essential Utility Equipment.
  • Manage the operation and maintenance (O&M) of key thermal and cooling systems (Cooling towers, Screw & Centrifugal chillers, and Vapor absorption chillers).
  • Natural gas-fired Hot oil Boilers.
  • Handle O&M for primary compressed air and air treatment equipment (Screw air compressors and Air dryers).
  • Supervise O&M of water treatment facilities (Soft water and Demin (Demineralization) plants).
  • Manage O&M for air handling and gas supply systems (Air handling unit (AHU), 

    Nitrogen PSA & Catalyst plant).

  • Perform O&M on all types of blowers and gear boxes.
  • Demonstrate knowledge in repairing/maintenance of various pumps (centrifugal, gear, diaphragm) for cold and hot applications.
  • Execute and ensure proper implementation of the Preventive Maintenance (PM) schedule.
  • Troubleshoot all utility-related issues promptly.
  • Maintain and follow daily O&M checklists.
  • Update Condition-Based Monitoring (CBM) records (e.g., vibration, temperature).
  • Manage spare parts inventory and maintain updated Maintenance history records.
  • Ensure full compliance and update records for ISO 9001:2015 and ISO 14000.