Job Description

Roles & Responsibilities

Responsible for the maintenance of field instruments related large water distribution and transmission Network Systems

Operate and monitor the SCADA system for the water supply network, including pumping stations, reservoirs, tanker filling stations, and borewells to ensure smooth and reliable operation. Monitor real-time parameters such as flow, pressure, level, pump status, and valve status, water quality parameters. Identify alarms, faults, and abnormal conditions and take corrective actions. Ensure continuous communication between SCADA, RTU/PLC, and field devices. SCADA system configuration, diagnostics, and troubleshooting.

Check the cost as per budget.

Minimum 4-Years working experience for the Operation and Maintenance of Various types of field instruments. Responsible for Instrument data sheets, drawings, P& Ids, I/O wiring diagrams, charts, specifications, graphs, charts, etc. Supervise and directs all maintenance personnel in accordance with established policies and procedures. Maintain and troubleshoot field instruments including: o Flowmeters (electromagnetic / ultrasonic) o Pressure transmitters o Level transmitters o Control valves and actuators o Water Quality Analyzer (PH,Conductivity, chlorine and turbidity) Perform calibration checks and ensure instrument accuracy. Replace or repair faulty instruments as required. Support PLC/RTU configuration, Programming, diagnostics, and troubleshooting. Maintain Modbus RTU/TCP communication between instruments, RTUs, and SCADA. Assist in modification of logic and communication settings when required. Attend all the work orders given by Client regarding identification & troubleshooting of issues related to SCADA & PLC. Review the implementation of measuring devices or new control systems. Ensure each part is installed properly and conduct test runs before initiating actual operations. Perform scheduled preventive maintenance of SCADA and instrumentation systems. Attend breakdowns and restore system functionality in minimum downtime. Maintain maintenance logs, reports, and service records.

Keep Project Manager informed of all unusual conditions or maintenance problems. Assure that the entire plant and all equipments are in proper operating condition with proper data Management & SCADA control Cooperates with site team to keep records of maintenance and service records of equipments. Supervise and directs all maintenance personnel in accordance with established policies and procedures.

Prepare and recommend specifications for equipment and material purchases. Report to Maintenance Manager Advise on Technical Support aspects Be fully aware of Contract requirements Observe procedures as required by the Contract Coordinate and monitor the preparation and submission of Drawings. Co ordinate with the external agencies like Omantel And PAEW for getting permissions and approvals Prepare Method Statements, Liaise with the Client Engineer. Attend relevant meetings with Project Manager. Ensure adequate protection of equipment at all times. Ensure Health & Safety is adequately observed.

Desired Candidate Profile

Minimum 4-Years working experience for the Operation and Maintenance of Various types of field instruments.

Responsible for Instrument data sheets, drawings, P& Ids, I/O wiring diagrams, charts, specifications, graphs, charts, etc.

Supervise and directs all maintenance personnel in accordance with established policies and procedures.

Maintain and troubleshoot field instruments including:

• Flowmeters (electromagnetic / ultrasonic)
• Pressure transmitters
• Level transmitters
• Control valves and actuators
• Water Quality Analyzer (PH,Conductivity, chlorine and turbidity)

Perform calibration checks and ensure instrument accuracy.

Replace or repair faulty instruments as required.

Support PLC/RTU configuration, Programming, diagnostics, and troubleshooting.

Maintain Modbus RTU/TCP communication between instruments, RTUs, and SCADA.

Assist in modification of logic and communication settings when required.

Attend all the work orders given by Client regarding identification & troubleshooting of issues related to SCADA & PLC.

Review the implementation of measuring devices or new control systems.

Ensure each part is installed properly and conduct test runs before initiating actual operations.

Perform scheduled preventive maintenance of SCADA and instrumentation systems.

Attend breakdowns and restore system functionality in minimum downtime.

Maintain maintenance logs, reports, and service records.

Keep Project Manager informed of all unusual conditions or maintenance problems.

Assure that the entire plant and all equipments are in proper operating condition with proper data Management & SCADA control

Cooperates with site team to keep records of maintenance and service records of equipments.

Supervise and directs all maintenance personnel in accordance with established policies and procedures.

Prepare and recommend specifications for equipment and material purchases.

Report to Maintenance Manager

Advise on Technical Support aspects

Be fully aware of Contract requirements

Observe procedures as required by the Contract

Coordinate and monitor the preparation and submission of Drawings.

Co ordinate with the external agencies like Omantel And PAEW for getting permissions and approvals

Prepare Method Statements, Liaise with the Client Engineer.

Attend relevant meetings with Project Manager.

Ensure adequate protection of equipment at all times.

Ensure Health & Safety is adequately observed.