26 to 37 of 37 4G Jobs in the UK

number of Network Engineers with strong RAN knowledge to work on their ESN (Emergency Services Network) project The key accountabilities within the 4G/5G ESN Performance & Optimsiation domain are: Validate 5G and 5+ design - via UE logs analysis and E2E tracing - develop action plan for performance uplift via parameter … performance degradation, either from Oss trends, UE logs, crowd source data or other data sources. Conduct feature and or parameter optimisation trials for 4G/5G/5G+ RAN vendors (Nokia and Ericsson) and assess outcomes, quantify gains and impacts to wider network services. 5G Interworking with 4G ...

Inside IR35 Our client, a leading telecoms company are looking for an experienced RAN Optimisation Specialist to improve network performance and customer experience across 4G/5G environments. Responsibilities: Analyse UE logs, OSS KPIs, and drive test data to identify performance issues Perform parameter and feature optimisation across … networks Carry out root cause analysis and implement performance improvements Support network trials, validation, and KPI enhancements Ensure effective interworking across 4G/5G (NSA/SA) Collaborate with vendors and internal teams to resolve network issues Key Skills: Strong experience in RAN optimisation & KPI management (4G/5G) Hands ...

issues. * Develop and execute optimisation trials with vendors (Nokia and Ericsson), assessing outcomes and impact. * Validate 5G and interworking design, ensuring seamless integration of 4G, 5G SA, NSA, and Public Safety features. * Conduct root cause analysis using drive test logs, protocol traces, and network data sources. * Collaborate with internal … experience in mobile network performance, specialising in high-availability systems. * Proven expertise in UE log analysis, 5G investigations, and parameter optimisation. * Deep understanding of 4G/5G network architecture, protocols, and vendor equipment (Nokia and Ericsson preferred). * Skilled in Wireshark, TEMS, Accuver, and protocol trace analysis. * Strong analytical skills ...

generation networks are deployed, managed and optimised. Key Responsibilities Define end-to-end architecture for telecom orchestration and automation platforms Design integration architecture across 4G/5G Core, LTE/5G RAN, Open RAN, IP Transport, Edge Computing and Enterprise applications Design orchestration workflows covering network deployment, service provisioning, configuration … requirements into scalable technical solution What We're Looking For 10+ years' experience in Telecom Architecture, Network Engineering or Solution Architecture Strong knowledge of 4G LTE, 5G SA, Private 5G, Open RAN, network slicing, Edge Computing, SDN/NFV and telecom automation Hands-on experience with telecom orchestration platforms, ETSI ...

security architects on integrated defence-in-depth network strategies Network Modernisation & Implementation Lead design and implementation of network modernisation programmes (legacy to SD-WAN, 4G/5G integration) Guide cloud-ready network architectures supporting hybrid and multi-cloud strategies Design software-defined networking (SDN) solutions and network function virtualisation … cloud networking (AWS, Azure, or equivalent) and hybrid connectivity models Advanced knowledge of network security architecture including zero-trust security models Understanding of 4G/5G network technologies and wireless integration Familiarity with MOD security requirements, Classification Guides and defence contractor compliance Knowledge of network monitoring, analytics and optimisation tools ...

quality gates to ensure on-time, on-budget outcomes. Drive network optimisation, KPI baselining, root cause analysis, parameter tuning, and feature activation across 4G and 5G networks, underpinned by SON and closed-loop automation. Apply Generative AI & Autonomous Networks, identify and pilot GenAI use cases (AI-assisted planning, anomaly detection … years of hands-on experience in RAN engineering, consulting, or technology management within a mobile network operator, vendor, or consultancy environment. •Proven expertise in 4G LTE and 5G NR RAN design, deployment, and optimisation — including 5G SA architecture. • Strong command of 3GPP and O-RAN Alliance standards and specifications. • Experience ...

vendor mobile core networks, Private 5G Core platforms and enterprise connectivity solutions. This is a hands-on role for someone with strong experience across 4G EPC, 5G Core, network slicing, subscriber management and end-to-end core integration. Key Responsibilities: Deploy and integrate mobile core network solutions for Private … design, deployment planning and acceptance criteria. Work closely with customers, partners and internal technical teams. What We're Looking For: Hands-on experience with: 4G EPC, 5G Core, Private 5G Core, Mobile Network Architecture and Network Slicing Experience with major Core Network vendors: Ericsson, Nokia, Samsung, Huawei or equivalent platforms. ...

initiation through to delivery and customer acceptance. Own technical delivery strategy, architecture alignment, engineering dependencies, risks and technical milestones. Lead multidisciplinary teams across RAN, 4G/5G Core, IP/Transport, RF, Cloud, Edge, Security, DevOps, IoT, AI/ML and OT . Drive multi-vendor integration, technical troubleshooting … Looking For 8+ years' experience within Telecoms, Network Engineering, Technical Delivery, Systems Integration or a closely related environment. Strong end-to-end understanding of 4G/5G telecom networks and network architecture . Proven experience leading complex technical projects or programmes involving multiple engineering disciplines. Experience across several ...

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 corrective actions. … 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. Experience ...

analyse system performance and identify issues * Assisting with system administration tasks, including scripting with Ansible and Bash * Gaining insights into telecommunications technologies, including 4G and 5G networks What you'll bring: * Proven experience in designing and running operational acceptance tests * Strong background in service management and operational environments * Familiarity with … Dynatrace, New Relic, or Elastic Stack * Knowledge of system administration, scripting, and automation tools such as Ansible and Bash * Understanding of telecommunications technologies, specifically 4G and 5G * Must have five years of unbroken UK residency Essential skills & experience: * Experience in service management and operational testing * Technical testing of cloud-based ...

This is an opportunity to join a large-scale network transformation programme focused on improving network coverage, connectivity, and reliability through the delivery of 4G and 5G infrastructure projects. The Role As Build Delivery Manager, you will be responsible for the end-to-end delivery of mobile network sites, managing … Manager, Deployment Manager, Site Delivery Manager, Network Deployment Manager or similar. Strong telecoms background with experience delivering mobile network infrastructure projects. Experience within RAN, 4G and/or 5G deployment environments. Demonstrable experience managing suppliers, ASPs and contractors. Experience delivering sites through acquisition, design, build and handover phases. Strong stakeholder ...

enabling organisations to remotely manage building access, resident information and connected devices through a secure cloud platform. Their product range includes IPGUARD 4G/GSM wireless video door entry, EasyConnect cloud-managed access control, IPKEYSAFE remote key management, anti-clone MIFARE access control and IPNOTICEBOARD digital screens. IPGUARD is Secured … issue. In a typical day you might investigate an issue within their cloud portal or mobile app, help a customer configure their system, troubleshoot 4G connectivity with a connected device, guide an installation engineer through commissioning, or support a housing provider with managing residents and access credentials. You will work ...