E&I Technician

ALFA TECH VESTASIA PTE. LTD.Singaporemycareersfuturepublished 08/25/2026
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Must-have:SAP

Job Description Shift Operation:  Monitor and operate electrical and instrumentation systems during assigned shifts, perform inspections, respond to alarms and breakdowns, execute first-line troubleshooting, and support safe equipment start-up/shutdown to ensure uninterrupted plant operations.

Electrical Maintenance:  Carry out preventive and corrective maintenance on low-tension (LT) electrical systems, switchgears, motor control centers (MCC), and variable speed drives (VSD).

Instrumentation & Calibration:  Perform inspections, testing, and loop calibration of process field instruments (e.g., temperature, pressure, flow, and pH sensors).

Troubleshooting & Diagnostics:  Read electrical schematics, wiring layouts, and control logic diagrams to trace, diagnose, and resolve electrical faults safely.

LOTO & High Safety Culture:  Execute precise electrical isolation and verification (LOTO) procedures before any mechanical or electrical servicing.

Data Log & Contractor Coordination:  Record exact pre/post-calibration values in the CMMS tool (SAP or Maximo) to maintain GxP validation records. Supervise ad-hoc electrical contractors working on site.

Job Requirements Diploma or Higher NITEC in Electrical Engineering, Instrumentation, Control Engineering, or Clean energy.

Good to have a valid Energy Market Authority (EMA) Licensed Electrical Worker (LEW) license

Minimum 3–5 years of technical experience in industrial E&I maintenance, preferably within a regulated pharmaceutical, biopharma GMP plant or continuous-process manufacturing site.

Strong foundation in reading P&IDs and electrical single-line diagrams. Familiarity with PLC/DCS interfaces for physical loop testing.

Able to work 12-hour shifts.

Good to have certification in  Apply WSH in Process Plant  and/or  Supervise WSH in Process Plant

Good to have experience in plant/unit commissioning