Instrumentation & Control (I&C) Engineer

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The Instrumentation & Control (I&C) Engineer is responsible for ensuring reliable operation, calibration, troubleshooting, and improvement of facility systems and equipment that support semiconductor manufacturing. This includes monitoring and controlling utilities such as wastewater treatment, HVAC, CDA/N2, specialty gases, chemical distribution, and electrical systems through automated control platforms such as PLCs, SCADA, and BMS.

The engineer works closely with operations, maintenance, construction, safety, and vendor teams to maintain high equipment uptime and ensure compliance to industry standards and safety regulations.

• Manage, maintain, and troubleshoot instrumentation for facility systems (flow meters, pressure transmitters, temperature sensors, level sensors, analyzers, etc.).

• Perform calibration, loop checks, and accuracy verification for critical instruments.

• Ensure proper functioning of control systems including PLCs, SCADA, DDC, BMS, and EMS.

• Conduct root-cause analysis (RCA) for instrumentation or control-related alarms and failures.

• Provide rapid technical support to operations during system interruptions.

• Monitor system performance and ensure compliance with process specifications.

• Support facility expansion, tool hook-up, and modification projects involving instrumentation and control.

• Review and approve engineering drawings (P&ID, control logic diagram, I/O list, single line diagram).

• Coordinate FAT/SAT for instrumentation and control components.

• Develop and optimize PM/CM procedures for instruments and control devices.

• Implement predictive maintenance tools—vibration analysis, thermography, sensor diagnostics.

• Ensure maintenance documentation and calibration records are up to standard.

• Improve system reliability through instrumentation upgrades, control logic enhancements, and automation improvements.

• Reduce utility consumption by optimizing control parameters.

• Ensure instrumentation and control systems comply with semiconductor standards (SEMI), OSHA, local regulatory requirements, and internal EHS policies.

• Prepare SOPs, method statements, and instrument calibration reports.

• Participate in safety reviews such as HAZOP, LOPA, and risk assessments.

• Bachelor's Degree in Electrical Engineering, Instrumentation & Control Engineering, Mechatronics, or related field.

• 3–7 years of experience in instrumentation, control systems, or facilities engineering—preferably in semiconductor, pharmaceutical, petrochemical, or high-tech manufacturing.

• Strong knowledge of industrial instrumentation (pressure/temperature/flow/level sensors, analyzers, transmitters).

• Hands-on PLC/SCADA experience (Siemens, Allen Bradley, Honeywell, Yokogawa, Schneider, etc.).

• Understanding of P&ID, control logic, loop diagrams, and I/O configurations.

• Experience with BMS/EMS systems, communication protocols (Modbus, Profibus, Ethernet/IP).

• Familiarity with utilities used in semiconductor facilities: UPW, wastewater, CDA, N2, vacuum, gases, HVAC.

• Strong problem-solving and analytical thinking.

• Good communication skills to coordinate with cross-functional teams.

• Able to work under pressure in fast-paced manufacturing environments.

• Strong safety mindset.

Location:

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