26 to 30 of 30 4G Jobs in the UK

/Packet Core Design Specialist to support a major programme within their core network team. This is a hybrid London-based role requiring strong 4G/5G core expertise. Key Skills Deep understanding of 3GPP 4G & 5G SA Packet Core standards Strong knowledge of core architecture, protocols & integration Experience with … 4G interfaces (S1-MME/S1-U, S4, S6a, S5/S8, SGi) Experience with 5G SA interfaces (N2/N3/N4/N6, SBA) Understanding of NFVI , VNFs/CNFs; Kubernetes desirable Solid IP networking background Strong troubleshooting and config management skills Role Overview Contribute to HLDs/ ...

with deep expertise in end-to-end SATCOM and 3GPP mobile network architecture (RAN, Core, Transport, and Service Orchestration), with a strong focus on 4G/5G Non-Terrestrial Networks (NTN) , Direct-to-Cell systems, and the evolution toward 6G. This role sits at the intersection of space systems, cellular … definition, product evolution, system-level optimization, and driving customer-facing technical engagements. Key Responsibilities: Lead solution architecture for multi-orbit satellite systems integrated with 4G/5G NTN and future 6G concepts. Define end-to-end system architectures (UE RAN Core Transport/SDN Service layer). Own architectural blueprints ...

with deep expertise in end-to-end SATCOM and 3GPP mobile network architecture (RAN, Core, Transport, and Service Orchestration), with a strong focus on 4G/5G Non-Terrestrial Networks (NTN) , Direct-to-Cell systems, and the evolution toward 6G. This role sits at the intersection of space systems, cellular … definition, product evolution, system-level optimization, and driving customer-facing technical engagements. Key Responsibilities: Lead solution architecture for multi-orbit satellite systems integrated with 4G/5G NTN and future 6G concepts. Define end-to-end system architectures (UE RAN Core Transport/SDN Service layer). Own architectural blueprints ...

with deep expertise in end-to-end SATCOM and 3GPP mobile network architecture (RAN, Core, Transport, and Service Orchestration), with a strong focus on 4G/5G Non-Terrestrial Networks (NTN) , Direct-to-Cell systems, and the evolution toward 6G. This role sits at the intersection of space systems, cellular … definition, product evolution, system-level optimization, and driving customer-facing technical engagements. Key Responsibilities: Lead solution architecture for multi-orbit satellite systems integrated with 4G/5G NTN and future 6G concepts. Define end-to-end system architectures (UE RAN Core Transport/SDN Service layer). Own architectural blueprints ...

Packet Core Design Engineer (4G/5G SA) We are looking for a Packet Core specialist to lead the design and integration of a mission-critical Emergency Services Network . This role focuses on the transition from 4G legacy systems to a cloud-native 5G Standalone (SA) architecture. The Essentials … 4G Design: Deep knowledge of MME, GW-C, GW-U and interfaces (S1-MME/U, S6a, S5/S8, SGi). 5G SA Design: Expertise in SBA architecture and N-interfaces (AMF, SMF, UPF). Cloud-Native: Experience with NFVI and Kubernetes (containerised systems management). Deliverables: Ownership ...