PLC / Industrial Automation EngineerJob Summary

We are looking for an experienced PLC / Industrial Automation Engineer responsible for the design, programming, testing, commissioning, and troubleshooting of PLC-based industrial automation systems. The role involves PLC, HMI/SCADA, VFD, servo and motion systems, industrial communication networks, remote I/O, and integration of third-party equipment.

Key Responsibilities PLC Programming
- Develop, modify, and troubleshoot PLC programs for machine and process automation.
- Work with PLC platforms such as Siemens, Rockwell/Allen-Bradley, Schneider, Mitsubishi, ABB, or similar.
- Develop sequences, interlocks, permissives, alarms, PID loops, and cascade control strategies.
- Develop reusable PLC function blocks, standard routines, and software libraries.
- Perform online PLC debugging, fault diagnosis, and program optimization.

HMI / SCADA
- Develop and configure HMI/SCADA applications for:
- Process monitoring and control
- Equipment operation
- Alarm management
- Trends and historical data
- User management and access control




- System diagnostics
- Integrate PLCs with HMI/SCADA systems.
- Troubleshoot PLC-HMI/SCADA communication and visualization issues.

VFD & Motion Control
- Configure, program, and commission VFDs, servo drives, and motion-control systems.
- Configure speed, torque, and position control applications.
- Work with encoders and resolvers for feedback systems.
- Troubleshoot drive, motor, feedback, and motion-related faults.

Industrial Communication
- Configure and troubleshoot industrial communication networks and protocols, including:
- EtherNet/IP
- PROFINET / PROFIBUS
- Modbus TCP/RTU
- DeviceNet
- ControlNet
- OPC UA/DA
- RS485 / RS232
- Knowledge of MQTT and Industrial IoT will be an added advantage.

Automation System Design
- Review and interpret P&IDs;, control narratives, I/O lists, instrument indexes, and electrical drawings.
- Develop PLC and control-system architectures.
- Perform I/O al

📌 Control Systems Engineer (Kolkata)
🏢 IIKONISYS
📍 Kolkata