Turnaround Site Supervisor — Safety & Field Excellence

NES Fircroft; Singapore; On-site; SGD 56,000 - 100,000; Full time

Job summary

NES Fircroft is seeking a Site Supervisor in Singapore to oversee frontline maintenance and turnaround activities at site, ensuring safe, efficient work aligned with procedures, specs, and the master schedule.

You will coordinate with contractors, Inspection Focals, Operations, Engineering, and Asset teams, verify material readiness, supervise technicians, and ensure proper system handover and SAP PM updates throughout execution and closeout.

Qualifications

• Minimum 5 years of experience in refinery, petrochemical, oil & gas, or process maintenance.
• Supervising site maintenance activities and frontline technicians during turnarounds or shutdowns.
• Strong knowledge of permit-to-work, HSE, QA/QC, and maintenance execution practices.
• Experience with SAP PM, including notifications and work orders, is an advantage.

Responsibilities

• Supervise frontline technicians and contractors during turnaround activities.
• Monitor daily field execution progress against the approved turnaround master schedule.
• Coordinate with Inspection Focals, Operations, Engineering, Technical and Asset teams to ensure technical requirements are met.
• Verify the availability and readiness of required materials, valves, piping spools, gaskets, bolts, consumables, and specialized tools before work commencement.
• Conduct final site walkdowns and verify work completion against approved checklists and job requirements.
• Ensure SAP notifications and relevant work order documentation are updated accurately and promptly.

Skills

Coordination

Communication

Problem-solving

Progress reporting

Turnaround experience

Team supervision

Education

Diploma or degree in Mechanical Engineering

Tools

SAP PM

Job description

NES Fircroft is seeking a Site Supervisor in Singapore to oversee frontline maintenance and turnaround activities at site, ensuring safe, efficient work aligned with procedures, specs, and the master schedule.

You will coordinate with contractors, Inspection Focals, Operations, Engineering, and Asset teams, verify material readiness, supervise technicians, and ensure proper system handover and SAP PM updates throughout execution and closeout.