Job Title:- Lead – Instrumentation Design Engineering
Job Details
Experience
Educational Qualification
Software Skills
12 to 15 years in Instrumentation Design Engineering
Bachelor's in Instrumentation & Control Engineering (or equivalent)
SPI-INTOOLS, AutoCAD, and relevant PLC/DCS software

Key Responsibilities
Instrumentation Design Expertise
Develop and document instrumentation and control systems for Pumping Stations and Water Treatment/Desalination Projects.
Prepare detailed deliverables including:
Operation Control Philosophy, System Architecture, and Instrument Lists
Drive Control Philosophy, C&E; Matrix, and Valve Operation Sequence Charts
Instrument Hook-up Drawings, Interconnection Cable Schedules, Cable Loop Diagrams, and Datasheets for various instrumentation and automation components.
Design PLC/DCS engineering inputs for software implementation, such as I/O Signal Lists, Drive Lists, Signal Exchange Lists, and Annunciation Schedules.
Standards and Compliance
Ensure adherence to international specifications and codes, such as IEC, ISA,



and ISO.
Provide technical compliance with tender specifications and customer requirements.
Vendor Coordination
Create purchase requests for C&I; items and review vendor documents for technical evaluation and approval for purchase orders.
Finalize vendors for site execution by preparing Erection BOQ with detailed scope matrix.
Conduct inspections and factory acceptance tests (FAT) for PLC/DCS systems.
Cross-functional Collaboration
Collaborate with Civil, Mechanical, Process, Piping, and Electrical teams to ensure all technical requirements are met.
Address technical issues and approvals with clients, consultants, and inter-departments.
Automation and Advanced Technologies
Design automation systems in compliance with contract requirements.
Utilize expertise in PLCs from Schneider Electric, Honeywell, GE, Rockwell, and Mitsubishi Electric.
Incorporate IoT, industrial protocols (e.g.,

📌 Lead Ica Manager Chennai
🏢 LT-Larsen & Toubro
📍 Chennai