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Cloud Packet Core TL

Huawei is hiring "Cloud Packet Core TL" with the below qualifications:

Role

· Providing deep technical knowledge and expertise in Cloud Core Domain, including vEPC/EPC systems, VoLTE, and Telco Cloud/Virtualization. 

· Troubleshooting

· System integration

· Ensuring optimal network performance across various protocols and technologies

· Managing customer relations and project delivery.

Qualifications :

-Bachelor degree preferably in Telecommunications, Computer or Electronics Engineering

-Deep technical knowledge of Cloud Core Domain

-Deep technical knowledge on vEPC/EPC, PCC, Diameter networks, EPC domain interfaces and Protocol Stacks, 3GPP specifications and RFCs and expertise on providing solutions,

-Expertise on SGSN-MME and GGSN/PGW/SGW/ePDG/TWAG installation, integration and solution

-Deep technical knowledge on VoLTE, VoWifi

-Deep technical knowledge on CUPS (Control User Plane Separation) Architecture and 5G-SA

-Familiar with OpenStack / VMware is a plus and Priority;

-Deep technical knowledge of Telco Virtualization;

-Deep knowledge of Virtualization environments, NFVI, VIM, VNFM, MANO etc.

-Good knowledge of IP, Subnetting, Vlan, Switching and Routing protocols. CCNA / CCNA Voice Course certification is a plus

-Analytical thinking skills

-Excellent communication, documentation, reporting and problem troubleshooting skills

-Has ability to make self-study for new topics to enhance his/her experience.

-Ability to work under pressure.

-Fluency in both spoken and written English

-Customer oriented

-Ability to work in a team, professionally and personally with different reporting schemes.

Advantages:

-PS Core/EPC products E2E analysis and troubleshooting including call trace.

-Troubleshooting for Virtualization environments, NFVI, VIM, VNFM, MANO etc

-Experience of product acceptance test and verification processes

-Experience of using Wireshark or similar tools for trace analysis and troubleshooting

-PS/EPC & Volte&VoWifi & DRA & Signaling optimization Experience