Job Title Lead - Instrumentation Design Engineering

Job Details

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

Skills

- Knowledge & Posting Location: PLC, DCS, Refining technology SCADA System Integration
- Minimum Qualification: Bachelor of Technology (BTech) & Master of Technology (MTech)

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., Modbus, Profibus, Devicenet, ControlNet, Foundation Fieldbus), and DCS/PLC third-party interfaces.

Knowledge of ECS/SAS systems will be considered an added advantage.

- On-site Support and Flexibility

Travel to project sites or client/consultant offices for document approvals and resolving technical issues during project execution.

Skilled Strengths

- Comprehensive knowledge of instrumentation and control systems for pumping stations and water treatment/desalination projects.
- Strong expertise in international standards (IEC, ISA, ISO) and advanced automation technologies.
- Ability to manage cross-functional coordination and vendor interactions effectively.
- Flexibility for travel and adaptability to dynamic project environments.
- Strong communication and documentation skills for technical deliverables and inter-departmental collaboration.

This role is ideal for experienced professionals who can lead instrumentation design engineering projects, ensure technical compliance, and oversee end-to-end project execution, delivering high-quality results within deadlines.

Locations Lead Manager - ICALNT/LM-I/1802007 WET-Water & Effluent Treatment ICC

Chennai Head Qrs.

Posted On: 28 Jul 2026

End Date: 24 Jan 2027

Required Experience: 10 - 15 Years

📌 Lead Manager - ICA (India)
🏢 Larsen & Toubro Infotech
📍 India