GNOC- Back office PS Core Engineer L2 For Huawei

GNOC- Back office PS Core Engineer L2

Job Requirements:

- Engineering Graduate in Telecommunication. Relevant experience in Telecom network operation & maintenance, NOC/GNOC operations experience is a must

- Good understanding of PS core technologies used in Telecom network is a must

- Higher level Skill/knowledge and operation experience Huawei PS Core Network Elements is must

- Operation-maintenance, troubleshooting & configuration knowledge on Huawei USN(SGSN/MME) , UGW(GGSN/PGW) , CG & DNS

- DPI concepts and troubleshooting(L3/L7 rule definition/Differentiated service charging/Header Enrichment)

- Good knowledge in all technologies PS Call flows, CSFB and SRVCC, VoLTE.

- Experience in User Trace analysis , CDR analysis and KPI improvement

- Knowledge in Routing concepts , NFV, Cloud vEPC(vUSN & vUGW)