Technical Lead – Core Networks
Bangalore, India
6d ago

Mavenir is building the future of networks and pioneering advanced technology, focusing on the vision of a single, software-based automated network that runs on any cloud.

As the industry's only end-to-end, cloud-native network software provider, Mavenir is transforming the way the world connects, accelerating software network transformation for 250+ Communications Service Providers in over 120 countries, which serve more than 50% of the world’s subscribers.

Role Summary

The role of the Lab Support Engineer is to contribute for the creation and maintenance of Mavenir Radio Access Network (RAN) System Test lab.

The job profile includes management, bring up and integration of 4G / 5G Core Network in lab as well as troubleshooting issues.

The work location is in Bangalore, and could involve working with test and development engineers across other Mavenir sites in addition to working within the team.

It offers the opportunity to contribute to advanced wireless technology

Key Responsibilities

  • Management of EPC and 5GC in lab environment
  • End to end integration of EPC and 5GC with RAN test setups
  • Troubleshooting of issues related to Core connectivity
  • Job Requirements

  • Good knowledge of end-to-end call flow of 4G / 5G networks
  • Knowledge on 5G NFs like AMF, SMF, UPF, NRF, NSSF, UDM and UDR
  • EPC deployment and integration
  • Upgradation of 4G / 5G core based on new patch releases.
  • Knowledge in SIM writing, subscriber provisioning and APN creation
  • Should have good IP routing knowledge / experience
  • Sound understanding of solving problems tools like Wireshark / Spirent.
  • Accessibility

    Mavenir is committed to working with and providing reasonable accommodation to individuals with physical and mental disabilities.

    Mavenir is an Equal Employment Opportunity (EEO) employer and welcomes qualified applicants from around the world, regardless of their ethnicity, gender, religion, nationality, age, disability, or other legally protected status.

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