E&I Technician (Electrical & Instrumentation)

About the role

Chevron is seeking an experienced E&I Technician to join its operations on Jurong Island, Singapore. The role involves maintaining and troubleshooting electrical and instrumentation equipment that support critical refinery and petrochemical processes. You will work on a rotating shift schedule and may be called out for urgent issues.

Key responsibilities

• Perform preventive maintenance on electrical assets such as motors, variable speed drives, and switchgear.
• Maintain process instrumentation including transmitters, control valves, on‑off valves, analyzers, weighing systems, and tank gauging systems.
• Troubleshoot, repair, install, calibrate and commission electrical and instrumentation equipment.
• Develop and review job safety risk analyses and maintenance procedures.
• Document field observations and maintenance activities accurately.
• Participate in on‑call duty or 12‑hour day shifts as required.

Required profile

• Diploma or Higher Nitec/Nitec in Electrical, Instrumentation Engineering or a related field.
• 2–5 years of relevant experience in refinery, petrochemical, chemical additive or pharmaceutical environments.
• Hands‑on experience with high‑tech electrical and process instruments.
• Good understanding of safe work practices and ability to work both independently and in teams.

Required skills

• Motor, Variable Speed Drive, Switchgear
• Transmitters, Control Valves, On‑Off Valves, Analyzers
• Weighing System, Tank Gauging System
• PLC programming and troubleshooting
• Instrument analyzers and sampling systems (e.g., Ametek, Rosemount, Mettler Toledo, Siemens)