2 3G Jobs in Berkshire

a Mobile Packet Core & RAN Optimisation Expert to join one of our telecommunications clients. We are looking for someone with a deep understanding of 3G, 4G and 5G packet Core Network architecture & operation as well as good understanding of RAN performance and demonstrable E2E optimization expertise in improving data customer more »

a Mobile Packet Core & RAN Optimisation Expert to join one of our telecommunications clients. We are looking for someone with a deep understanding of 3G, 4G and 5G packet Core Network architecture & operation as well as good understanding of RAN performance and demonstrable E2E optimization expertise in improving data customer … Core Network (MME, Packet Gateway, PCRF,) & preferably IMS Core (CSCF, MTAS - Multimedia Telephony Application Server, SBG, BGF/MRF). Good working knowledge of 3G MPC elements (GGSN, SGSN, DNS) and associated interfaces including key protocols including GTP, Radius, Diameter, RANAP and MAP. Deep Understanding of End-to-End VoLTE more »