System Integrator

Larsen & Toubro

The Role

Overview

Integrate and test signalling, rolling stock, and telecom subsystems for rail projects.

Key Responsibilities

  • troubleshooting
  • performance testing
  • integration planning
  • vendor coordination
  • interface definition
  • compliance

Tasks

-Manage system-level troubleshooting and technical issue resolution during commissioning. -Oversee system performance testing and support trial runs leading to commercial operation -Develop and review system integration plans, test procedures, and reports -Work closely with vendors, contractors, and client representatives for seamless execution -Define interface requirements and ensure seamless integration of signalling subsystems -Ensure compliance with safety and operational standards (such as CENELEC EN50126, EN50128, and EN50129 -Conduct integration testing, validation, and verification of signalling, rolling stock, and telecom systems.

The Company

About Larsen & Toubro

-A small Bombay firm that evolved into a global powerhouse. -Expanded into major infrastructure and industrial projects worldwide. -Delivers EPC projects in energy, transport, and defense. -Notable projects include power plants, metro rail systems, hydrocarbon facilities, and naval vessels across emerging markets. -Subsidiaries like LTIMindtree and L&T Technology Services drive its footprint in digital engineering and consulting. -Known for tackling large-scale, complex assignments in defense, power, urban transit, and marine engineering.

Sector Specialisms

Buildings & Factories

Transport Infrastructure

Heavy Civil Infrastructure

Smart World & Communication

Water & Renewable Energy

Power Transmission & Distribution

Hydrocarbon (offshore and onshore projects)

Coal-based Power Plants

Gas-based Power Plants

Nuclear Power Plants

Minerals & Metals

Bulk Material Handling

Steel

Aluminium

Copper

Zinc

Oil & Gas

Fertilizer

Chemical

Refinery

Petrochemical

Thermal Power

Aerospace

Automotive

Trucks and Off-highway Vehicles

Aerospace and Rail

Real Estate (Residential and Commercial)