Senior Engineer (Data Center - High-Voltage Substation)

Triple T Broadband Public Company Limited

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Pathum Thani Until 9/28/2026 6+ years exp First posted July 30, 2026 Last posted July 30, 2026
Job description

Become a part of Thailand’s no.1 Digital Service Provider, Who strives to provide best services that help people fulfil their dreams.

We are looking for potential candidates who are eager to learn and grow to join our young talent team.

Job Posting Location

Pathum Thani

Job Summary

115 kV High-Voltage Substation

Extensive knowledge and hands-on experience in electrical engineering, particularly high-voltage systems, including transformers, circuit breakers, and protective relays.

Job Description

Job Descriptions :

  • Extensive knowledge and hands-on experience in electrical engineering, particularly high-voltage systems, including transformers, circuit breakers, and protective relays.
  • Valid professional electrical engineering license (Associate or Professional Engineer) authorized to certify and perform high-voltage electrical work.
  • Ability to read, interpret, and analyze electrical drawings and schematics, with knowledge of GIS, SCADA, and power system protection schemes.
  • Practical experience in inspecting, maintaining, and troubleshooting high-voltage electrical equipment to ensure safe, reliable, and continuous operation of the substation.
  • Strong understanding of operational safety standards and regulatory requirements for high-voltage electrical systems.

Qualifications : 

  • Age 28 - 33 years.
  • Bachelor’s Degree in Electrical Engineering or related field.
  • 6 - 12 years of experience in substations, high-voltage systems, or electrical facilities.
  • Knowledge of transformers, circuit breakers, protection relays, and substation equipment.
  • Ability to read electrical drawings and single-line diagrams.
  • Knowledge of SCADA, GIS, and power system protection is an advantage.
  • Ability to work shifts and support substation operations and maintenance.

Recruiter

Sunisa Bunsalee (สุนิสา บุญสาลี)
About this role

Summary

Design, maintain, and troubleshoot high-voltage electrical systems in substations.

Job title

Senior Engineer (Data Center - High-Voltage Substation)

Experience level

6-12 years

Minimum experience

6+ years exp

Industry

utilities

Location requirements

Pathum Thani, no remote work allowed

Salary

Not specified

Management role

No

Skills & keywords

Required skills

electrical engineering licensereading electrical drawingsSCADAGISpower system protection

Preferred skills

substation experienceshift work support

Specializations

high-voltage systemstransformerscircuit breakersprotective relays
Locations

Structured locations inferred from the posting.

Mueang Pathum Thani District, Pathum Thani, Thailand

On-site Place