2 3G Jobs in London

of EPC with mediation systems & DNS Service functionalities: Data & Voice (Packet-switched) covering default/dedicated PDN sessions, VoWiFi, VoLTE & handovers. Troubleshooting experience over 3G, 4G functional data flows DRA - Primarily covering Gx, Rx, Cx, Sy, S6a, SWm, SWx; S2b DRA Non-functional scenarios - Switch over, failover & re-routing scenarios more »

level mobile architectures & system dependencies. Firm understanding of mobile telecom infrastructure system architecture, network design principles, designing or deploying telecom networks. Firm understanding of 3G, 4G & 5G network architectures, main system components and features. Firm understanding of GI-LAN technologies and architectures (including Deep Packet Inspection (DPI), firewalling, Carrier-Grade … to completion. Familiarity with the evolution and recent development of access, backhaul or core technologies (IP/MPLS networks, optical networking, cellular 2G/3G/4G/5G, etc.). Organizational and time management skills. Experience executing on multiple tasks simultaneously. Meta builds technologies that help people connect, find more »