· 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.
Source: Larsen & Toubro careers — Read the original posting and apply
This role is listed by the employer on its own careers site. Kaam Ki Khoj does not process applications for it.
Larsen & Toubro is an employer in the Construction/Engineering sector with operations in India. This is a directory listing maintained by Kaam Ki Khoj so that candidates can find the organisation; it is not an official company page and Kaam Ki Kh... Read More
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