4 of 4 Remote/Hybrid 3G Jobs in the UK

radio systems Commercial DMR and PMR radio systems Legacy MPT1327 infrastructure RF over Fibre Distributed Antenna Systems (DAS) Multi-Operator Cellular Infrastructure (2G/3G/4G/5G) Mission Critical Dispatch Systems Fibre and IP communications infrastructure Radio subscriber devices, vehicle installations and associated accessories Airport-wide antenna ...

SGSN, GGSN, SGW, PGW, UPF, IPX/GRX, Gi/SGi-LAN, NAT, DPI and related gateway technologies. Excellent understanding of end-to-end 3G, LTE, EPC and 5G Standalone (5G SA) architectures, including mobility management, signalling, policy control, QoS and data plane optimisation. Hands-on experience with cloud-native ...

SGSN, GGSN, SGW, PGW, UPF, IPX/GRX, Gi/SGi-LAN, NAT, DPI and related gateway technologies. Excellent understanding of end-to-end 3G, LTE, EPC and 5G Standalone (5G SA) architectures, including mobility management, signalling, policy control, QoS and data plane optimisation. Hands-on experience with cloud-native ...

closely with customer operations teams to ensure stable, high-performing mobile networks. Key Responsibilities: Provide Level 3 support for Ericsson RAN systems (2G/3G/4G), resolving complex technical issues. Perform detailed troubleshooting, root cause analysis (RCA), and permanent problem resolution. Conduct network performance analysis, identifying degradation and recommending … customers, ensuring high-quality service delivery. Experience: Minimum 10 years’ hands-on experience in Ericsson RAN Technologies Technical Skills: Deep knowledge of RAN (2G, 3G, 4G). Proven expertise in troubleshooting. Strong understanding of KPI analysis, network audits, and parameter optimization. Proficiency with OSS tools for performance and configuration management. ...