System Integrator – Signalling & Telecom Integration

About the role

The System Integrator will join Larsen & Toubro’s rail projects in Sharjah, focusing on the integration of signalling, telecom and train control subsystems for both mainline and metro applications. You will work closely with vendors, contractors and client representatives to ensure seamless commissioning and operational readiness.

Key responsibilities

• Define interface requirements for interlocking, train detection, rolling stock, platform screen doors, telecom, CBTC and ATC systems.
• Plan, execute and document system integration testing, validation and verification.
• Troubleshoot and resolve technical issues during commissioning and trial runs.
• Ensure compliance with safety standards such as CENELEC EN50126, EN50128 and EN50129.
• Develop integration plans, test procedures and performance reports.

Required profile

• Experience with rail signalling or related transportation systems.
• Ability to coordinate multiple stakeholders and manage technical documentation.
• Strong analytical and problem‑solving skills.

Required skills

• Rolling stock
• Interlocking
• Signalling subsystems
• Troubleshooting
• Telecom
• Train detection
• System integration testing
• System integration
• Platform screen doors
• Communications‑based train control (CBTC)
• Automatic train control (ATC)