Wireless 4G/5G ENgineer

5 months ago


Bengaluru, India Larsen & Toubro Full time

Primary:

Excellent Understanding of 3GPP standards Experience on 4G/5G integration and testing for both trusted and untrusted 3GPP access. Experience on QoS, parameter, capacity planning as per requirement for an operator network. Expertise in network layer protocols Familiar with network protocol layers and how to use network analysers such as Wireshark, Ethereal, OmniPeek, Wi-spy, Aircap. Strong knowledge in radio air interface, call processing technologies and network architecture specifically focused on Radio Access Network (Specifically integration and interfaces to core network, and architecture for implementation of Multi Carrier eNodeB/gNodeB, VoLTE/VoNR) Deep understanding in 4G and 5G Packet CORE (EPC, 5G Core) for integration with RAN (eNodeB and/or gNodeB) Network Architecture and Protocols.  Knowledge on Servers, Network Devices, End Devices Documentation, Interaction with Customer, Vendor, OEM and Certification Agencies. Understanding the requirement of the Project/Customer and preparing Requirement documents Experience of testing 4G/5G networks 

Secondary:

Good know how of simulator tools and interpretation of simulation results Good know how on Virtualization, NFV SDN, Cyber Security, Data Analytics and Cloud and Cloud native implementation of Packet core network.

Understanding of Networking Basics (LAN, WAN, etc.)


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