Senior Engineer - Radio System -Telecom

Company logo
Larsen & Toubro
Indian multinational conglomerate in engineering, construction, manufacturing, IT services, defence and infrastructure.
Design and support radio communication systems (GSM‑R, TETRA, LTE) for rail projects.
14 days ago ago
Expert & Leadership (13+ years), Experienced (8-12 years)
Full Time
Delhi, Delhi, India
Office Full-Time
Company Size
54,596 Employees
Service Specialisms
Construction services
Project Management
Engineering
Design
Technical Services
Turnkey
General Contractor
Architecture
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
Role
What you would be doing
What you bring
atoll
5g
lte
tetra
snmp
rams
  • Knowledge of IP-PABX System, Direct Line Phone and Console
  • 5G Radio FRMS guidelines knowledge
  • Radio Network Planning and RF Prediction and Planning knowledge
  • Knowledge of RAMS and EMC
  • Integration of PABX on SIP with PA and Radio System
  • Knowledge of the Special Tools and Tackles applicable for Radio like ATOLL Simulation tool, Radio Spectrum Tool, Radio Test Tool, RF Power meter, Drive test tool.
  • The person should know the desired technological skills of the Radio communication in the field of TETRA – Terrestrial Trunked Radio, ETSI Protocols, GSM-R related Specifications awareness and EIRIENE Importance in the field of Radio Communication, LTE Technology and 3GPP Standards and latest releases, 5G and FRMCS.
  • Knowledge of Ways side and Hot line Phone’
  • Knowledge of the Voice recording and centralized Voice Mail System
  • Knowledge of RAMS and EMC Applicable to Radio
  • Knowledge to create logical network, Network topology for PABX
  • Knowledge of Analog and Digital Trunks – CO, PRI-ISDN etc.
  • Knowledge of Traffic calculation for MRT and Mainline Project
  • Knowledge of MIB, SNTP, SNMP, Q-SIG, TCP/IP, ETSI protocols
Benefits
Information not given or found
Training + Development
Information not given or found
Company
Overview
Founded in 1946
Year Established
The company was started in 1946 by two Danish engineers.
Revenue Billions USD
Annual Revenue
The company generates tens of billions of USD annually.
  • 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.
Culture + Values
  • Integrity and transparency in all dealings.
  • Commitment to excellence and innovation.
  • Customer satisfaction through quality, service, and value.
  • Respect for the environment and communities.
  • A culture of teamwork, collaboration, and respect for diversity of thought.
  • Continuous learning, development, and growth.
  • Safety as the first priority in all operations.
Environment + Sustainability
Net Zero by 2040
Sustainability Goal
The company aims to achieve net-zero emissions by 2040 through comprehensive sustainability initiatives.
  • Implementation of energy-efficient technologies in all operations.
  • Reduction in carbon footprint through sustainable practices.
  • Investment in renewable energy sources like solar and wind.
  • Commitment to circular economy principles in product design and waste management.
  • Promotion of green building initiatives and sustainable infrastructure.
Inclusion & Diversity
  • Achieving gender balance across all levels of the organization.
  • Female representation at leadership positions increased year over year.
  • Commitment to gender-neutral policies and equal pay for equal work.
  • Fostering an inclusive workplace through mentorship programs and training.
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