Job Description
Role Overview
nAn experienced Senior Data engineer to lead and sustain Inmation applications across Oil & Gas operations. In this role, you are helping PDO entity gather data coming from a high diversity OT DCS/PLC vendors into Inmation Industrial Data Platform (IIDF) through short, mid or long terms connectivity plans.
nRequired Qualifications
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- Bachelor's or master's degree in computer science, Engineering, Data Science, Information Systems, or a related fieldn
- Strong foundation in computer science fundamentals (data structures, algorithms, databases)n
- 15+ years in industrial data engineering or OT/IT platformsn
- Solid Oil & Gas / industrial domain experiencen
- Hands on expertise with Inmation and PI systems, DCS/ECS (engineering and commissionning) and PLCn

nResponsibilities
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- Engineer OT data ingestion and integration using AspenTech Inmationn
- Integrate OT data sources via OPC UA / OPC DA and OT/IT interfacesn




- Design and maintain industrial time series data models (Inmation, PI)n
- Configure and manage IIDF connectors and Inmation adaptersn
- Develop LUA scripts for data processing, transformation, and automationn
- Support project engineering activities (RFM, implementation delivery)n
- Ensure OT cybersecurity compliance, access control, and data governancen
- Enable operational visualization via Data Studio and large screen displaysn

nPreferred Skills
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- AspenTech Inmation Platformn
- LUA Developmentn
- OT Data Sources (DCS, PLCs, Historians)n
- OPC UA / OPC DAn
- Industrial Time Series Data Modelingn
- Data Studio (Rich Client)n
- OT Cybersecurity Accessn
- Prodom, Meridiann
- Large Screen Operational Visualizationsn

nTools/software: Inmation Data Studio, OPC client

📌 Data Engineer (Bengaluru)
🏢 L&T Technology Services
📍 Bengaluru