Larsen & Toubro
Website:
larsentoubro.com
Job details:
LNT/PM/1839436
- DEIC-L&T Precision Engineering & Systems IC
- Talegaon
- Posted On29 Aug 2026
- End Date25 Feb 2027
- Required Experience10 - 11 years
Skills
Knowledge & Posting Location
Electronic Instrumentation
Minimum Qualification
Bachelor of Technology (BTech)
Job Description
- 10+ years of hands-on experience in Siemens TIA Portal named directly (not just "PLC programming" generically).
- Proven experience with Siemens failsafe/F-series PLCs (e.g., S7-1500F, S7-400F/H, or equivalent) and safety logic development (PROFIsafe, F-FB/F-FC configuration, safety function validation).
- Hands-on experience with Siemens WinCC (Advanced/Comfort or Explorer) for SCADA/HMI development.
- Design and validate gas-safety interlocks and shutdown sequences for H2/O2 handling — including gas detection, purge/inerting logic, pressure/flow monitoring, and emergency shutdown (ESD) sequences.
- Understand and Develop software for: functional design specifications (FDS), I/O lists, control philosophy, P&ID cross-references, safety logic narratives, and test protocols (FAT/SAT).
- Support software-in-the-loop (SIL) simulation and virtual commissioning activities where applicable with exposure to software’s like PLCSIM Advanced.
- Team-lead or supervisory experience, ideally with contract/third-party manpower.
- Exposure to communication protocols: Profibus, Profinet, CAN, Modbus TCP/RTU, OPC UA.
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