Assistant Manager, Maintenance & Engineering (Petrochemical Industry)

Confidential • singapore, singapore • Posted July 14, 2026

Position Overview

Responsibilities:
  • Oversee all maintenance activities including mechanical, electrical, instrumentation, DCS, PLC and automation.
  • Lead plant turnarounds from committees, plan and run meetings to ensure safe, on-schedule, on-budget execution.
  • Perform root cause analysis for critical or recurring equipment issues, conduct hands‑on equipment repairs on site if needed.
  • Oversee maintenance work requests via CMMS (NetSuite), manage spare parts (MRP, procurement, annual stock take).
  • Support manager in annual CAPEX budgeting; schedule and implement CAPEX projects, propose reliability and sustainability improvements.
  • Develop and schedule preventive/predictive maintenance to improve equipment reliability.
  • Collaborate closely with Production, HSSEI, Supply Chain, and Laboratory divisions.
  • Manage instrument/equipment calibration and maintain updated documentation.
  • Maintain and update maintenance...