Description :
USIL Technologies is hiring for
Job Title : IT ENABLEMENT ENGINEER - IIOT
Location : Pune
Job Type : Full-Time
Key Responsibilities :
- Design and implement IIoT data flows from PLC / SCADA / DCS to edge, historian, and cloud using Node?RED, OPC UA / DA, Kepware, MQTT / REST, and SQL-backed stores.
- Collect data from shopfloor systems including PLCs, SCADA / DCS, local file systems, sensors, and test benches, ensuring reliable and secure acquisition.
- Integrate via industrial protocols and interfaces : OPC UA / DA, Modbus TCP / RTU, Profinet, EtherNet / IP, MQTT, and file drops (CSV / JSON), with read / write where safe.
- Build reusable Node-RED flows / subflows for device onboarding, health checks, buffering, alerting, and REST / MQTT bridges; maintain versioned configs.
- Collaborate with controls teams to safely access PLC tags and verify mappings against ladder / FB logic, SCADA / DCS points, and SOPs.
- Validate data quality and lineage end-to-end; monitor latency, gaps, drift, and packet loss; drive root-cause analysis and corrective actions.
- Develop edge apps / microservices in Python and JavaScript for parsing, normalization, store?and?forward, and health monitoring; integrate with SQL databases and time-series stores.
- Establish monitoring for data quality, latency, uptime, packet loss; implement logging, metrics, alerting, and SQL-based data validation.
- Produce documentation : network diagrams, data flow maps, tag dictionaries, SQL schemas, SOPs, and runbooks; train plant users.
- Support commissioning, FAT / SAT, and on-call troubleshooting; drive root-cause analysis and corrective actions.
- Ensure compliance with cybersecurity and safety standards; manage credentialing, certificates, and least-privilege access.
Required Qualifications :
Bachelor's in or equivalent.4+ years in industrial automation / IIoT integrating PLC / SCADA / DCS with IT systems and databases.Strong Node-RED experience (flows, subflows, context, error handling, MQTT / HTTP nodes).PLC ecosystems : Siemens S7, Rockwell ControlLogix / CompactLogix, Mitsubishi, Schneider, or ABB.Protocols : OPC UA / DA, Modbus TCP / RTU, Profinet, EtherNet / IP, MQTT; serial-to-IP gateways.Kepware configuration and administration; performance tuning and diagnostics.SCADA / DCS exposure : tag engineering, alarms, historian (e.g., Ignition, WinCC, FactoryTalk, AVEVA / PI).SQL proficiency : schema design, indexing, query optimization, stored procedures, and data integrity for PostgreSQL / MySQL / MS SQL; familiarity with time's eries DBs is a plus.Programming : Python (pandas, asyncio, pyserial / opcua), JavaScript / Node.js for edge services and APIs.Networking : L2 / L3 switching, VLANs, QoS, ACLs, routing basics, Wireshark / tcpdump, NTP, SNMP; grounding / EMI awareness.Strong troubleshooting across OT devices, drivers, networks, databases, and data pipelines; clear stakeholder communication.(ref : hirist.tech)