25 of 25 4G Jobs in London

emerging technologies, including: Mission-critical TETRA radio systems DMR and PMR radio RF-over-Fibre Distributed Antenna Systems (DAS) 2G/3G/4G/5G cellular infrastructure Mission-critical dispatch systems Fibre and IP communications Antenna and RF distribution systems Subscriber radio equipment and vehicle installations The Role Working ...

technologies Knowledge of Apple and Windows Mobile devices Knowledge of networking concepts Citrix Printing SCCM Knowledge of remote working solutions such as Broadband, 4G\\5G and VPN's (virtual private network) Knowledge of building PC's and troubleshooting hardware\\software issues Knowledge Article Creation Deliverables and Measureables Provide a professional ...

test clients Test WiFi and broadband connectivity, including gateways, routers, CPE devices, access points, and network performance Support cellular network testing involving LTE/4G, 5G NSA/SA, mobility, handovers, registration, throughput, and service performance Capture and analyze network traffic using Wireshark, tcpdump, iPerf, and related packet, protocol ...

cross‐functional collaboration. Deep understanding of Core network architecture and performance monitoring In-depth understanding of mobile network technologies, including 2G (GSM), 3G (UMTS), 4G (LTE), and 5G NR, with a focus on mobile core network architecture (IMS, MMEs, GiLAN chains...) and performance characteristics. Expertise in mobile core optimisation techniques ...

major national mobile network programme. Key requirements: Radio Planning, RF Planning or Coverage Analysis experience RAN Planning, RAN Optimisation or RAN Performance experience Strong 4G/LTE and/or 5G knowledge Coverage modelling and propagation analysis Ability to analyse network performance data and make recommendations Desirable: ATOLL, Asset ...

What our client is looking for For this Principal System Architect position, our client is looking for someone with experience in: 5G NR or 4G LTE physical-layer technologies, including strong knowledge of 3GPP RAN specifications and wireless communications systems. Communications signal processing, modem architecture and radio systems engineering. Defining ...

internal/external), radio link installation, duct rodding, and telephony cabling. Advanced Technical Skills: Have a good understanding of different technologies including 3G/4G/5G. GPON, ADSL/VDSL/PPPoE. Sound understanding of Wifinity services being deployed such as Home Networking, Onboarding journey, hotspot. Packet capture ...

internal/external), radio link installation, duct rodding, and telephony cabling. Advanced Technical Skills: Have a good understanding of different technologies including 3G/4G/5G. GPON, ADSL/VDSL/PPPoE. Sound understanding of Wifinity services being deployed such as Home Networking, Onboarding journey, hotspot. Packet capture ...

relevant telecoms technologies. Multi-vendor CPE including Cisco, Juniper and ADVA, Core transmission technologies including DWDM and Ethernet Mobile networking technologies 3G/4G/5G and associated equipment Microwave Radio Switch and Field DC power systems, Fibre and copper cabling and termination Ability to work both in a team ...

What our client is looking for For this Senior System Architect position, our client is looking for someone with experience in: 5G NR or 4G LTE physical-layer technologies, including a strong understanding of 3GPP RAN specifications and wireless communications systems. Communications signal processing, modem development or radio systems engineering. ...

Market, and a partner of the main rail operators in more than 25 countries, innovation and adaptation of its portfolio of solutions (4G, 5G, FRMCS, digitalization) is at the heart of its business. Kontron Transportation invests heavily in research and development and participates significantly in the development of the next ...

cabling (internal/external), radio link installation, duct rodding, and telephony cabling. Advanced Technical Skills Have a good understanding of different technologies including3G/4G/5G.GPON, ADSL/VDSL/PPPoE. Sound understanding ofWifinity servicesbeing deployed such asHome Networking, Onboarding journey, hotspot. Packet capture and analysis (Wireshark,Mikrotik). ...

cabling (internal/external), radio link installation, duct rodding, and telephony cabling. Advanced Technical Skills Have a good understanding of different technologies including3G/4G/5G.GPON, ADSL/VDSL/PPPoE. Sound understanding ofWifinity servicesbeing deployed such asHome Networking, Onboarding journey, hotspot. Packet capture and analysis (Wireshark,Mikrotik). ...

railway safety standards and project timelines. Skills/Must Have: Strong technical knowledge of RF principles and multi-generation mobile network technologies (2G, 3G, 4G, 5G), including link budgets, propagation modelling, and interference mitigation. Railway industry experience, familiarity with rail safety regulations Proficiency with RF planning and measurement tools Benefits ...

Kontron Transportation is seeking a Service Delivery Engineer to provide technical expertise across telecoms solutions including GSM-R, 4G/5G, and IT networking. You will investigate incidents, coordinate with multiple teams, and deliver reliable services for global rail operators. The role requires a Master’s degree or equivalent, strong ...

service improvements in a remote-friendly, hybrid setup. Ideally you hold a Master’s in a relevant field and have experience with GSM-R, 4G/5G FRMCS, and rail IT environments. UK work rights are required; occasional night/on-call work and travel may be required. #J ...

Kontron Transportation UK Ltd. is seeking a Service Delivery Engineer to provide technical support across GSM-R, 4G/5G, and IT environments for international rail projects. You will diagnose incidents, coordinate with R&D, PLM, and field teams, and ensure service continuity while working in a hybrid London-based ...

wirelessnetwork. This role requires strong expertise in network engineering and sitewireless technology. Key Responsibilities Expertisein wireless technologies such as Wi-Fi (802.11 standards), cellular(4G/5G) would be a benefit, and emerging wireless protocols. Fullyunderstand design, implementation, and optimization of wireless networksfor performance, coverage, and security (incl authentication). ...

fantastic opportunity to join a successful Mobile and telecommunications Franchise as a Store Manager, based in Surbiton. Our client is the UK's biggest 4G network and the largest mobile network operator with around 30 million customers. Roles and Responsibilities You’ll nurture your own team, develop your own skills ...

expanding our estate of automated car parks across the country. Every site runs on ANPR cameras, payment kiosks, edge devices and 4G connectivity, and all of it has to work around the clock. The TechOps team keeps that estate healthy, and we are looking for a junior engineer to join ...

that earns its place and never fights the content. Defend the performance budget on every deploy. Largest Contentful Paint under two seconds on a 4G phone is a merge gate, not a target. Miss it and the pull request does not go in. What You Bring You have shipped marketing ...

adopting test-driven development, automated testing and CI/CD. Connectivity. TCP/UDP, HTTP/REST, MQTT and TLS, plus Wi-Fi, 4G and over-the-air (OTA) updates. What you'll do Research, design, develop and debug software for new and existing products. Refactor existing code into well … unit-testing frameworks (e.g. GoogleTest, CppUTest), test automation and Jenkins. Linux device driver development, BSP porting and U-Boot. TLS, REST APIs, Wi-Fi, 4G modems and OTA update mechanisms. Python or JavaScript scripting. Experience of technical leadership or technical project management. Who will do well here Versatile engineers whose ...

Overview: We are looking for an experienced Network Engineering Specialist (4G ESN/Mobile RAN Performance SME) to shape mobile RAN strategy and optimize critical, high-availability networks. Operating in the 4G Emergency Services Network (ESN) domain, you will lead end-to-end performance analysis, troubleshoot complex protocol traces … implement fixes. Data Storytelling: Translate complex technical network data into clear insights for technical and business stakeholders. Requirements: Technical Expertise: Deep knowledge of 4G RAN macro networks, Public Safety over LTE/5G+, Nokia/Ericsson RAN, and 3GPP standards. Tools Proficiency: Hands-on experience with Accuver, TEMS/Nemo ...

deep expertise in end-to-end SATCOM and 3GPP mobile network architecture, spanning RAN, Core, transport, and service orchestration, with a strong focus on 4G/5G Non-Terrestrial Networks (NTN) and Direct-to-Cell and their evolution toward 6G, to join our growing NTN/DTC team within … haul) → Service layer) Lead customer engagement and projects around architecture for LEO/GEO/MEO and multi-orbit satellite systems integrated with 3GPP 4G/5G (Rel-17+) and future 6G concepts Own architectural blueprints, interfaces, and decomposition across space segment, ground segment, and mobile network domains, in particular ...

An exciting opportunity has arisen for an Operations Engineer to join a growing satellite communications organisation, supporting the deployment, operation and ongoing development of next-generation satellite connectivity solutions. Working closely with Operations, Development and ...