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Sr. Design Engineer

Date Posted: Oct 14, 2026

Job Detail

  • location_on
    Location Chennai, Tamil Nadu, India
  • desktop_windows
    Job Type: Full Time/Permanent
  • schedule
    Shift:
  • analytics
    Career Level:
  • group
    Positions:
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    Experience:
  • male
    Gender: No Preference
  • school
    Degree:
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    Apply Before: Dec 07, 2026

Job Description

 

Preparation of Instrument DatasheetsPreparation of control philosophy and DBRPreparation of cable schedule and wiring diagramPreparation of Instrument index and I/O ListPreparation and Review of P&IDPreparation of Cable Tray Layout and Support Layout.Preparation of Instrument and Junction Box Location LayoutPreparation & review of Logic notes and Logic diagram for control systemPreparation of RFQ documents for PLC based control system with scope demarcation.Preparation of cable block Diagram for DCS, SIS, FGS.Modelling of Junction Boxes, Cable Trays, Cabling Systems, Cables and Tubing, Cabinets.Preparation of JB/panel Grouping and JB Scheduling.Preparation of Cable Tray Fill Report and Node Report.Preparation of Technical Bid Analysis and vendor selectionExperienced in preparing SPI Deliverables.Responsible for preparation of BOQReview of relevant Civil, Mechanical & Electrical documents and drawings for Instrument detailing & clash analysisDetailed Knowledge on data communication concepts and protocols of SCADA, DCS, PLC, RTU, FRTU, C&I cables, power supply source.Knowledge on Instrumentation design codes and standards for selection of field instrumentsKnowledge on complete control system architecture components, UPS system.Close interaction with other business units for timely submission of technical documents.Coordination & support project team for timely approval of design documents.Meeting with Vendors & Clients for technical discussionsSkills & Other requirements:Basic Instrumentation & Electrical knowledgeGood Communication & Presentation skillsPreference to candidates with exposure to Smart Infrastructure projectsCandidate should be ready to make travels for site visits and client discussionsSmart Plant Instrumentation knowledge

Job details

  • Business: Heavy Civil Infrastructure
  • Location: Chennai Head Qrs., Tamil Nadu
  • Experience: 3-5 years
  • CTC range: ₹4,00,000 – ₹10,00,000 a year
  • Skills: Control Panel Design, Design calculations, Instrumentation

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.

Company Overview

Larsen & Toubro
Larsen & Toubro · Mumbai, Maharashtra, India
2,569 open roles

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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