Location : Bengaluru/Noida/Gurugram

Overview

We are seeking an experienced Network Engineer – Rail Telecom Systems to work on the design, engineering, configuration, remote support, testing, commissioning, and maintenance of telecom and data network systems for major railway and metro projects, including Network Rail (UK), Australia, Canada, and other international rail infrastructure projects.

The successful candidate will have strong expertise in IP Networking, MPLS, Routing &

- Switching, Fiber Optic Networks, Telecom Transmission Systems, and rail-specific telecom applications. The engineer will work closely with multidisciplinary teams.

Your role

Develop and review telecom network architectures for railway and metro projects.

Design WAN, LAN, and station communication networks.

Prepare telecom system block diagrams, architecture drawings, interface diagrams, and network topology documents.

Develop IP addressing schemes, subnet plans, and VLAN strategies.

Support design reviews and ensure compliance with Network Rail and rail industry standards.

IP/MPLS Network Engineering

Configure and support

MPLS Networks

Layer 2 &

- Layer 3 Networks

Static &

- Agile Routing

OSPF

BGP (desirable)

VRRP/HSRP

VLANs

Qo S

ACLs

Additional responsibilities

Perform network capacity planning and redundancy analysis.

Support resilient network designs for mission-critical rail applications.

Telecommunications Systems

Support the design and integration of:

Operational Telecom Networks

Data Communication Systems

LAN/WAN

Transmission Networks

Fiber Optic Communication Systems

SDH/DWDM Systems

GSM-R (desirable)

IP Telephony / Vo IP

CCTV Networks

Video Analytics

Intrusion Detection Systems

PAVA Systems

Customer Information Systems

Help Point Systems

Telephone Systems

Radio Systems

Access Control Systems

SCADA Communication Networks

Security Management Systems

Configuration &

- Integration

Configure routers, switches,



and network devices.

Support network integration activities with:

Signalling Systems

SCADA

OCC / Control Centres

Stations

Rolling Stock

Depot Systems

Execute interoperability and interface testing.

Testing &

- Commissioning

Prepare and review FAT, SAT, SIF, and test procedures.

Support site testing, commissioning, and troubleshooting activities.

Documentation

Prepare and review

Telecom Design Reports

Detailed Design Documents

System Architecture Diagrams

Network Topology Drawings

Interface Control Documents (ICD)

BOQ/BOM

Configuration Manuals

O&M; Manuals

RAMS Inputs

As-Built Documentation

About you

Networking

CCNA/CCNP Certified (Mandatory)

Strong knowledge of

TCP/IP

IPv4 / IPv6

Subnetting

IP Address Planning

Routing &

- Switching

OSPF

VLANs

Qo S

Network Security Fundamentals

Network Monitoring &

- Troubleshooting

Rail Telecom

MPLS Networks

Fiber Optic Networks

Ethernet Networks

SDH

DWDM

Data Communication Systems

Telecom Transmission Systems

Railway Telecom Architecture

Cyber Security

IEC 62443 (Proficient Level)

Equipment Experience

Experience with one or more of the following:

Cisco Routers &

- Switches

Industrial Ethernet Devices

Rail Domain Experience

Experience in Telecom and Data Communication Systems for:

Railway

Metro

LRT

Freight Rail

Transportation Infrastructure Projects

Candidate Pre-requisites

Bachelor’s Degree in Electronics or Telecom Engineering.

CCNA Certification (Mandatory).

CCNP Certification (Preferred).

Cyber Security – IEC 62443 (Proficient Level).

Ability to complete work on time and within budget while meeting project scope requirements.

Minimum 6 to 8 years of experience in a similar role.

Knowledge of fundamental engineering and communication systems standards and best practices.

Knowledge and experience in designing safety-critical and safety-related systems.

High proficiency in Microsoft Office applications (Word, Excel, and Power Point).

📌 Rail Telecom Network Engineer (Bengaluru)
🏢 AtkinsRéalis
📍 Bengaluru