Responsible for review and updating of specifications, design guides, standard specification forms/drawings of field instruments. Responsible for design engineering, sizing & selection of various valves, including but not limited to ball valves, gate valves, butterfly valves, safety relief valves, etc. Responsible to review, analyze and provide recommendation/ approval on technical queries, deviation/ concession requests, site engineering request, engineering change request raised by detail engineering contractors, construction team and end users. • To participate in HAZOP/SIL/Cyber HLRA-Detailed level RA & implement recommendations of these studies in Instrumentation design. • To review material requisition for and for purchase including scope of work, techinical requirements, HSE and quality requiremenrts and vendor drawing deliverables schedule. • Review and evaluation of vendor bids for instrumentation system and field instruments including layout drawing, datasheets, sizing and calculation. • Design and implementation of automation subsystem using PLC, SCADA, HMI and gateways and interfacing with centralized system DCS, ESD, FGS/CCTV, MCMS, CEMS, BMS control systems. • To perform technical audits of various DECs for compliance to project specifications and procedures. • Selection and interface type testing of foundation fieldbus, Ethernet devices, IIOT with DCS. • Review of project specific common instrument related vendor documents like functional design specifications, ITP, test procedures and codes/ standard requirements. • Interaction with Instrumentation vendors for interfaction during engineering & project management to support project requirement. • Coordinating and implimenting different interdisciplinary procedures and requirements mainly with electrical, piping and civil. • Responsible for P&ID 3D model review, HAZOP and SIL review at contractors end and resolving instrumentation related issues. • Updating of project related instrumentation &control standard drawings, system &instrument specifications and conceptual design guidelines based on change in code/standard B.E/ B.Tech in Instrumentation from a reputed institute/ university. Masrters degree in the same is preferred. Experiences: Minimum 20+ Years of relevant work experience with 10-12 years minimum in the similar role / Engineering & project in a large sized organisation Skills: Should have sound knowledge about DCS, ESD, SIS, F&G, PLC, SCADA, Cyber security etc. Should have knowledge about industry codes and standards applicable to petrochemical industries.(API, ISA, NEC/IEC, NFPA, ASME etc) Should be familiar with software like INTOOLS, INCAL & other engineereing software etc.