Operation & Maintenance Leader – Solar Energy (Suphanburi) - Gulf Development Public Company Limited

Gulf Development Public Company Limited · Phetchaburi, Suphanburi

Location: Phetchaburi, Suphanburi
Salary: Negotiable
Job Type: Full Time
Work Type: Onsite
Education: Bachelor's Degree or Higher
Posted: 21/04/2026

Responsibilities

• Supervise O&M staff to control the electricity production of a renewable power plant ensuring the operation is safe, efficient, and comply with laws, regulations, and company policies. Including resolving issues arising during the operation process to ensure continuous production.

• Supervise O&M staff in preparing daily reports, logbook, log sheets, troubleshooting reports, and work instructions (WI).

• Plan the daily electricity production to achieve the production target.

• Prepare weekly report, monthly report, and invoice.

• Prepare and implement work process improvements.

• Collaborate with relevant parties to implement long-term production strategies, performance improvement strategies, standard operating procedure (SOP), and emergency operating procedure (EOP).

• Collaborate with relevant parties to prepare PM plan and CM schedule, and terms of reference (TOR) and manage spare parts/inventory. Including issuing the purchase requisitions (PR) to facilitate the procurement process.

• Supervise PM and CM activities of O&M staff or contractors to ensure compliance with scopes and plans. Including verifying PM reports, CM reports, and RCA reports.

• Collaborate with relevant parties to ensure that a renewable power plant complies with all licenses, regulations, and laws.

• Supervise O&M staff and contractors in following the company’s safety measures and waste management measures. Including verifying permits to work and other safety documents.

• Collaborate with relevant parties to develop risk assessment and mitigation plans.

• Collaborate with relevant parties for warranty claims.

• Conduct technical training for O&M staff.

• Must be aware of and play a vital role in the quality, environmental, occupational health & safety, environmental safety, and social management systems (ISO 14001, 9001, 45001, ESMS).

Qualifications

• Bachelor’s degree in electrical, electronic, energy, mechatronics, mechanical engineering, or related fields.

• Minimum 7 years of experience in operations & maintenance (O&M), construction, or field service of solar power plants, solar rooftops, solar floating, wind power plants, or conventional power plants.

• A mature character with the ability to contribute to the team is required.

• Advanced troubleshooting skills are preferred.

• Ability to multitask, prioritize assignments, and maintain thorough follow-up to meet deadlines.

• Able to work both in a team environment and independently with minimal supervision.

• Able to focus on essential information and identify key details.

• Able to work in the upcountry (Phetchaburi). Local candidates from the project area are preferred.

• Proficient in MS Office applications (Word, Excel, Outlook, and PowerPoint).

• Good in English both written and verbal (Minimum 600 TOEIC score).

Benefits

Annual Medical Check-Up
Dental/ Vision Allowance
Provident Fund
5-day work week
Social security
Health insurance
Accident Insurance
Funeral payment support
Annual bonus

About Gulf Development Public Company Limited

GULF Group is a holding company that invests in a portfolio of conventional and renewable power generation and distribution businesses, as well as natural gas supply and distribution, infrastructure development projects, and other related businesses.

We are a fast-growing company who integrate innovative strategy, quality resources, premier technologies to achieve the most reliable energy and infrastructure solutions through a collaborative approach, while creating shared values for all our stakeholders in a responsible and sustainable manner.

We stay true to our core values to guide the way we work in every step of the way; goal, unity, learning and agility.

At Gulf, we focus on job satisfaction, well-beings of our people and embrace workplace diversity. Even as we continue to grow domestically and internationally, we value teamwork and we’re committed to retaining a close-knit feel where everyone is like family, regardless of their backgrounds.

We also seek to empower our people to constantly go beyond their limits to take on new roles and challenges across the company. Our success is driven by our people and their commitment to achieving results, therefore we care about how their professional objectives tie into business strategy along with their personal goals.

87, M. Thai Tower, All Seasons Place, 11th Floor, Wireless Road, Lumpini, Pathumwan, Bangkok 10330

araya.mu@gulf.co.th

https://www.gulf.co.th