Site HSE Supervisor (Ayutthaya/Saraburi/Chonburi/Rayong/Prachinburi)

atGulf Energy Development PCL

Key Responsibilities:

Construction & Commissioning Phase:

  • Supervise site-level SHE activities to ensure compliance with local regulations and corporate HSE policies.
  • Conduct safety briefings, toolbox meetings, and site inductions for contractors and subcontractors.
  • Monitor and ensure the correct use of personal protective equipment (PPE) and safety systems across all work zones.
  • Oversee daily safety inspections and ensure that unsafe acts and conditions are corrected promptly.
  • Assist in accident investigations, root cause analyses, and preparation of incident reports.
  • Implement environmental controls such as dust suppression, noise mitigation, hazardous waste handling, and spill containment.
  • Act as a key contact point for coordinating SHE compliance among all contractors and site personnel.

Operation & Maintenance Phase:

  • Organize and deliver safety training programs to employees to enhance awareness and compliance.
  • Collaborate with department managers to ensure the availability and proper use of safety equipment and protective systems. Regularly review safety and security policies/procedures with management for effectiveness and practicality.
  • Conduct inspections of emergency equipment and coordinate emergency drills to ensure preparedness.
  • Develop and manage a comprehensive security and loss prevention program to safeguard plant property and assets.
  • Establish and oversee audit procedures to verify ongoing compliance with SHE and security policies and procedures.

Qualifications:

  • Bachelor’s degree in Occupational Health & Safety, Environmental Engineering, Industrial Safety, or a related field.
  • Minimum 8 years of hands-on experience in site SHE supervision, preferably in power plant, energy, waste management, or industrial construction environments.

  • Solid understanding of Thai safety laws, environmental regulations, and industrial waste handling requirements.
  • Must have knowledge of and actively support quality, environmental, safety, and social management systems (e.g., ISO 14001, ISO 9001, ISO 45001, and ESMS).
  • Experience in both construction and plant operation safety will be highly advantageous.
  • Strong leadership and field-level coordination skills.
  • Ability to respond quickly and decisively in emergencies.
  • Good communication and reporting skills in both Thai and English.


Experience required
  • any or no experience
Salary
  • Negotiable
Job function
  • Management
  • Security
  • Teaching / Training
Job type
  • Full-time

Company overview

Size:1000-2000 employees
Industry:Energy / Power / Water
Location:Bangkok
Website:www.gulf.co.th
Founded in:1995
Ranking:5/5

GULF 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 digital business. ​

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Why join us:

Work with GULF 

Are you a high-achiever ?, Are you a team player ?, Do you embrace challenge ?

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Gulf is defined by our unique culture. Our dynamic environment makes us an ideal workplace for talents who are ...

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Head office: 87 M Thai Tower, 11 th Fl., All Seasons Place, Wireless Road, Lumpini, Pathumwan, Bangkok 10330 Thailand
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