5g Test Enginner - Bengaluru, Karnataka, India - Mavenir

Mavenir

Verified Company

Bengaluru, Karnataka, India

3 weeks ago

Posted by:

Deepika Kaur

beBee Recuiter

Description

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

Prepares test and diagnostic programs, designs test fixtures and equipment, and completes specifications and procedures for new products.

Key Responsibilities

Job Requirements

Selfstarter who likes debugging complex issues and takes pride in finding issues on the device under test
Indepth knowledge of LTE and 5G Core(SMF/UPF) domain
Thorough understanding of 3GPP specs covering S1AP, NAS, GTPv1, GTPv2 ,HTTP2, PFCP protocols
Strong skills on IP, TCP, K8s, container and dockers.
Good working knowledge of Gx, Gy and Gz
Good working knowledge of PCRF, OCS and diameter based charging and policy control
Hands on work experience of testing SMF,SGW, PGW and SAEGW
Hands on experience in using test tools including but not limited to
UE and Core Node Simulators like Spirent Landslide, EAST and NG4T
Application traffic generators like iPerf, IxLoad etc
Knowledge of message flows and parameters used in the messages for LTE procedures
Understanding of latest LTE Release features like NB-IoT, 5G
Good understanding of open stack and container based virtualized environments
Good understanding of Network Function Virtualization concepts
Good understanding and working experience with scripting languages like Python and Tcl to write and debug scripts

Job Requirements

Job Requirements

Selfstarter who likes debugging complex issues and takes pride in finding issues on the device under test
Indepth knowledge of LTE and 5G Core(SMF/UPF) domain
Thorough understanding of 3GPP specs covering S1AP, NAS, GTPv1, GTPv2 ,HTTP2, PFCP protocols
Strong skills on IP, TCP, K8s, container and dockers.
Good working knowledge of Gx, Gy and Gz
Good working knowledge of PCRF, OCS and diameter based charging and policy control
Hands on work experience of testing SMF,SGW, PGW and SAEGW
Hands on experience in using test tools including but not limited to
UE and Core Node Simulators like Spirent Landslide, EAST and NG4T
Application traffic generators like iPerf, IxLoad etc
Knowledge of message flows and parameters used in the messages for LTE procedures
Understanding of latest LTE Release features like NB-IoT, 5G
Good understanding of open stack and container based virtualized environments
Good understanding of Network Function Virtualization concepts
Good understanding and working experience with scripting languages like Python and Tcl to write and debug scripts

Accessibility

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.