Gulf Group

Electrical Technician (High Vocational Level)

Gulf Group Prachinburi, Thailand

Full-time On-site Mid level Engineering

Salary not disclosed

Posted 12 days ago · 64 views

Applications close on 24 Nov 2026

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About the role

Thai language required: this posting is written in Thai, so Thai reading and speaking skills are needed.

About the Role

Gulf Group is hiring Electrical Technicians (High Vocational Certificate level) to maintain electrical equipment at its power plants in Ayutthaya, Saraburi, Rayong, Chonburi and Prachinburi.

Job Responsibilities

  • Inspect electrical equipment before and after work to keep it ready for use and within safety standards, and record inspection results.
  • Maintain and repair electrical equipment such as electric motors, control panels, busbars and protection systems.
  • Carry out preventive and corrective maintenance on plant machinery and equipment.
  • Troubleshoot machine breakdowns, repair, replace parts and adjust equipment to restore efficient operation.
  • Supervise and check outside contractors so their work follows safety, quality, environmental and plant requirements.
  • Prepare maintenance reports and machine maintenance history records.

Job Qualifications

  • High Vocational Certificate (Por Wor Sor) in Power Electrical, Industrial Electrical or a related field.
  • Knowledge of electrical systems, electric motors, control panels and industrial control systems.
  • At least 3-5 years of maintenance experience in a power plant or industrial plant.
  • Able to work at height and in confined spaces under the Permit to Work system and safety rules.
  • Able to work in power plant / factory conditions (dust, noise, heat and chemicals) following safety procedures.
  • Willing to work upcountry (Ayutthaya, Saraburi, Chonburi or Prachinburi).

Location

  • Work locations: Gulf power plants and industrial sites in Ayutthaya, Saraburi, Rayong, Chonburi or Prachinburi; must be willing to work at sites outside Bangkok.

About Gulf Group

Gulf Group is one of Thailand's largest power producers, operating gas-fired, renewable and cogeneration power plants that supply electricity and steam to industrial estates across the country.

How to apply: Apply via Gulf Group's career portal: click "Apply now" on the vacancy and complete the online application. Apply here: https://careers.gulf.co.th/job/Thailand-Prachinburi-Electrical-Technician-%28High-Vocational-Level%29-AyutthayaSaraburiRayongChonburiPrachinburi/1364907266/