We are seeking an experienced IT/OT Integration Engineer to support integration between industrial automation systems (PLC/SCADA) and MES/enterprise systems. The role focuses on OPC UA integration, NodeSet standardization, and ensuring reliable end-to-end data flow across multiple vendors.
Key Responsibilities
Integrate PLC, SCADA, and MES systems across multiple vendors
Define and implement OPC UA architecture, including NodeSet generation and validation
Ensure alignment with data standards, naming conventions, and templates
Coordinate with vendors for PLC tags, telemetry data, alarms, and events
Support end-to-end data flow (PLC → SCADA → MES)
Validate PLC tag lists, SCADA data models, telemetry, and alarms
Troubleshoot integration and communication issues
Support FAT, SAT, and commissioning activities
Required Qualifications
Bachelor’s degree in Electrical Engineering, Automation,
Computer Science, or related field
5–10 years of experience in industrial automation and IT/OT integration
Robust experience with OPC UA (Client/Server and data modeling)
Experience with NodeSet generation and management
Technical Skills
PLC systems (Siemens / Mitsubishi / Beckhoff)
SCADA systems (Ignition)
MES integration concepts
Industrial communication protocols (OPC UA, TCP/IP, Profinet)
Data standardization (ISA-95 preferred)
Preferred Experience
Experience in multi-vendor settings
Exposure to battery manufacturing or process industry
Knowledge of IEC 81346, ISA S5.1 standards
Experience Level
Minimum: 5 years in automation/integration roles
Preferred: 7–10 years in IT/OT or system integration projects