Engineer – Digital Solutions (Instrumentation & SCADA)

SUEZ; Bengaluru; On-site; INR 900,000 - 1,500,000; Full time

Job summary

SUEZ Bengaluru seeks an Instrumentation, SCADA & Automation Engineer responsible for engineering, implementation, commissioning, operation, and maintenance of instrumentation, SCADA, and automation systems for water and wastewater projects. You will coordinate with Senior Engineers, Project Managers, OEMs, contractors, and clients.

The role covers field instrumentation, SCADA configuration, networking, data handling, and documentation; you will execute activities independently while ensuring

Qualifications

• Experience in instrumentation engineering for water/wastewater projects.
• Experience in SCADA deployment and integration with PLC/RTU.
• Knowledge of field instrumentation and communications protocols.

Responsibilities

• Execute instrumentation engineering for Water Treatment Plants, distribution networks, pumping stations, reservoirs, and Smart Water projects.
• Select, size, install, test, commission, and troubleshoot field instruments (EMF, pressure/level transmitters, water quality analysers, valves).
• Prepare datasheets, instrument index, I/O lists, cable schedules, hook-up drawings, and installation drawings.
• Supervise field installation, loop checking, calibration, FAT, SAT, and commissioning activities.
• Troubleshoot instrumentation and process measurement issues; coordinate with OEMs for resolutions.
• Configure, test, commission, and maintain SCADA systems for water/wastewater applications.
• Develop and maintain SCADA databases, graphics, alarms, trends, historian, reports, and operator interfaces.
• Integrate PLCs, RTUs, dataloggers, analysers, and third-party systems with SCADA platforms.
• Support PLC/RTU communication mapping, tag configuration, and system testing.

Skills

SCADA systems

Instrumentation engineering

Industrial networking

PLC/RTU integration

Documentation & drawings

Tools

SCADA software

PLC programming tools

Job description

The Instrumentation, SCADA & Automation Engineer shall be responsible for the engineering, implementation, commissioning, operation, and maintenance of Instrumentation, SCADA, Communication, and Automation Systems for Water and Wastewater projects. The engineer shall independently execute assigned project activities while coordinating with Senior Engineers, Project Managers, OEMs, contractors, and clients.

1. Instrumentation

• Execute instrumentation engineering for Water Treatment Plants (WTP), Water Distribution Networks, Pumping Stations, Reservoirs, and Smart Water projects.
• Perform selection, sizing, installation, testing, commissioning, and troubleshooting of field instruments including electromagnetic flow meters (EMF), pressure transmitters, level transmitters, water quality analysers, control valves, and associated instrumentation.
• Prepare and review Instrument Datasheets, Instrument Index, I/O Lists, Cable Schedules, Hook-up Drawings, and installation drawings.
• Supervise field installation, loop checking, calibration, FAT, SAT, and commissioning activities.
• Troubleshoot instrumentation and process measurement issues and coordinate with OEMs for resolution.

2. SCADA & Automation

• Configure, test, commission, and maintain SCADA systems for water and wastewater applications.
• Develop and maintain SCADA databases, graphics, alarms, trends, historian, reports, and operator interfaces.
• Integrate PLCs, RTUs, dataloggers, analysers, and third-party systems with SCADA platforms.
• Support PLC/RTU communication mapping, tag configuration, and system testing.
• Perform SCADA backup, user management, troubleshooting, and performance optimization.
• Support SQL database integration, reporting, dashboards, and operational analytics.
• Participate in FAT, SAT, integrated system testing, commissioning, and client handover.

3. Communication & Networking

• Configure and troubleshoot Industrial Ethernet, LAN/WAN, telemetry, and communication networks.
• Implement IP addressing, subnetting, VLAN configuration, and network documentation.
• Configure and troubleshoot Modbus RTU/TCP, DNP3, OPC UA, MQTT, SNMP, and serial communication systems.
• Support VPN connectivity, GPRS/4G/5G communication, communication diagnostics, and telemetry integration.
• Assist in firewall configuration, NAT verification, port forwarding, and communication security under project requirements.

4. General Responsibilities

• Execute assigned engineering and commissioning activities independently.
• Coordinate with clients, consultants, contractors, OEMs, and internal teams.
• Prepare engineering documents, commissioning reports, as-built drawings, and project documentation.
• Ensure compliance with project specifications, quality standards, safety requirements, and project schedules.
• Provide technical support during operation, maintenance, and defect liability periods.
• Hands-on experience in SCADA, Database, Reporting, Automation, and Digital Integration software platforms used for Water Utility and Industrial Automation