IDOM's Rail & Transit team covers signalling design with the latest technologies such as ERTMS and CBTC, RAMS analysis, SCADA, OCC and rolling stock supervision. We are strengthening our Recent Delhi team to deliver signalling engineering on metro, suburban and mainline rail projects in India and internationally.
Primary Responsibilities
Signalling engineering design and integration for metro (CBTC), mainline (ETCS/ERTMS L1–L2), suburban and freight rail projects.
Develop and review design deliverables for interlockings, ATP/ATO/ATS, block systems, axle counters, point machines, signalling power and cabling.
Prepare signalling schematic plans, control tables, correspondence tables, sighting analysis, headway simulations and application data.
Interface with telecoms, traction power, SCADA, PSD, rolling stock and civil teams to ensure system integration.
Support T&C; activities, review contractor submittals, RFIs, and provide construction and commissioning support.
Prepare technical specifications, equipment data sheets and bid packages.
Qualifications




Bachelor's or Master's degree in Electrical, Electronics, Telecommunications or Signalling Engineering.
8+ years of experience in railway signalling, with proven delivery on metro (CBTC) and/or mainline (ETCS/ERTMS) projects.
Experience with major signalling suppliers (Siemens, Alstom, Hitachi Rail STS, Thales, Kyosan, Medha) is a plus.
Familiarity with SSI, CBI, radio‑based CBTC, ATP/ATO/ATS architectures and interlocking design tools.
Strong communication skills and ability to work in multidisciplinary, multicultural teams.
Key Technical Competencies
Signalling design (SSI/CBI, CBTC, ETCS L1–L2), block design and interlocking data preparation.
Sighting, headway and capacity simulations.
Signalling power supply, cabling and EMC coordination.
Interface with telecoms, SCADA, PSD, traction and OCC.
T&C;, integration testing and commissioning support.

📌 Senior Signalling Engineer – Rail Systems (New Delhi)
🏢 IDOM Consulting, Engineering, Architecture
📍 New Delhi