Senior Engineer ( Instrumentation)

Larsen & Toubro
📍 Patna, Bihar, India 💼 Full-time 🕒 Posted June 27, 2026

Job Description

  • Instrumentation commissioning engineer experienced in Water Treatment Systems.
  • Knowledge for understanding P&ID, E&I-relevant layouts, Loop diagram, logic diagram, control scheme etc.
  • Coordinating PLC SCADA/ DCS FAT with Vendors/Customer and internal stake holders.
  • Familiar with DCS/PLC system for programming and trouble shooting.
  • Hands on experience for commissioning of Analyzers.
  • Experience for commissioning of flow, pressure, temperature, level instruments.
  • Hands on experience for commissioning and troubleshooting of pneumatic control valves and On/off valves.
  • Experience on commissioning PA, Telephone and FDA system.
  • Execute or supervise the loop checks and functional checks of the E&I system.
  • Familiar with concepts like RCA, FMEA, Hazop. 
  • Carry out documentation checks.
  • Provide guidance and technical support to resolve E&I-construction problems.
  • Accompany the completion of the projec...
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    Job Details

    • Location Patna, Bihar
    • Job Type Full-time
    • Category Engineers
    • Posted Date June 27, 2026
    • Application Deadline August 06, 2026