Instrument Technician

Job Title

Instrumentation Technician (E&I): Water & Wastewater Treatment Plant

Location

Ahmedabad, Gujarat

Job Type

Full-time, rotational shifts, on-call for breakdowns

Salary

₹4 to ₹6 LPA

Vacancies

1

Job Summary

We are hiring an Instrumentation Technician to keep field instruments, analyzers, and control loops running at our water treatment plant (WTP), effluent treatment plant (ETP), and sewage treatment plant (STP). The role includes calibration, preventive maintenance, and fault-finding, with first-line support for PLC and SCADA systems.

Key Responsibilities

Carry out preventive and breakdown maintenance of field instruments, analyzers, and control panels.

Calibrate transmitters, sensors, and analyzers, and maintain calibration records.

Clean and check sensors (DO, pH, turbidity, MLSS/TSS, chlorine).

Diagnose faults in 4–20 mA, HART, and Modbus devices, including cable and power supply issues.

Attend instrument alarms and restore normal operation quickly.

Install and terminate instruments and cables as per P&ID and loop drawings.

Support loop checks and commissioning of new or modified systems.

Provide first-line support for PLC, SCADA, and HMI systems.

Maintain spares for critical instruments and raise purchase requests in time.

Prepare shift reports and maintenance logs.

Follow permit-to-work, lock-out/tag-out (LOTO), and confined space procedures.

Requirements

ITI (Electronics / Instrument Mechanic) or Diploma in Instrumentation, Electronics, or Electrical Engineering.

2–5 years of hands-on instrumentation maintenance experience, preferably in water, wastewater, ETP/STP, or process plants.

Freshers with a diploma and strong practical skills may be considered for a trainee grade.

Ability to read P&IDs, loop diagrams, and wiring drawings.

Working knowledge of PLC and SCADA systems (Siemens, Allen-Bradley, Schneider, or similar).

Experience with online water-quality analyzers is preferred.

Willingness to work rotational shifts and on-call, including in outdoor or wet environments.

Benefits

Provident Fund (PF)

Medical insurance

Accommodation

One-time food facility

Pick-up and drop facility

How to Apply

Email your CV to tamumbai@mwts.murugappa.com, or share it directly on WhatsApp at 9324521336.

Pay

₹400,000.00 - ₹600,000.00 per year

Benefits

Flexible schedule

Food provided

Health insurance

Provident Fund

Work Location

In person