1 to 25 of 49 4G Jobs

Document and communicate change windows and outcomes across the business. Site Visits Provide on-site support to project locations across Central London. Set up and verify temporary site networks (4G/5G links), edge devices (360° cameras, IoT sensors) and ensure security/performance standards are met. Documentation & Training Maintain a living knowledge base, SOPs and runbooks in FreshService. Support More ❯

Document and communicate change windows and outcomes across the business. Site Visits Provide on-site support to project locations across Central London. Set up and verify temporary site networks (4G/5G links), edge devices (360° cameras, IoT sensors) and ensure security/performance standards are met. Documentation & Training Maintain a living knowledge base, SOPs and runbooks in FreshService. Support More ❯

improvement strategies. The ideal candidate will have hands-on experience with post-processing and data visualization tools and demonstrate strong troubleshooting and communication skills. Key Responsibilities: Perform 5G/4G RAN optimization on Ericsson equipment, with focus on NSA, SA, and VoNR performance. Conduct in-depth call flow analysis, identifying signaling issues in both NSA and SA architectures. Optimize KPIs More ❯

Ericsson and/or Nokia systems. · 6+ months of troubleshooting or technical investigation experience (within the last 2 years) on Ericsson and/or Nokia. · Skilled across 2G, 3G, 4G, and 5G radio technologies, including transmission networks. · Strong collaboration with 3rd parties, customers, and site providers to ensure successful task completion. · Accurate completion of all Hand Over Packs (HOPs) and More ❯

Ericsson and/or Nokia systems. · 6+ months of troubleshooting or technical investigation experience (within the last 2 years) on Ericsson and/or Nokia. · Skilled across 2G, 3G, 4G, and 5G radio technologies, including transmission networks. · Strong collaboration with 3rd parties, customers, and site providers to ensure successful task completion. · Accurate completion of all Hand Over Packs (HOPs) and More ❯

communication and leadership skills UK driving licence (travel required) Ability to gain SC security clearance Desirable experience: Experience in SaaS and/or the Public Safety sector Familiarity with 4G/5G networks Additional language skills Please contact us as soon as possible for more details or apply below More ❯

communication and leadership skills * UK driving licence (travel required) * Ability to gain SC security clearance Desirable experience: * Experience in SaaS and/or the Public Safety sector * Familiarity with 4G/5G networks * Additional language skills Please contact us as soon as possible for more details or apply below More ❯

phase. Key Skills and Experience: Proven experience in Pre-Sales Engineering, working collaboratively with sales teams to drive customer engagement and solution development. Strong technical background in LTE and 4G/5G networks and/or Android-based devices. Hands-on experience engaging with T1 carriers and private network operators, including conducting on-site technical sessions to support product qualification. More ❯

layers. Strong understanding of 3GPP NR Specification and ORAN architecture. Knowledge of networking protocols such as TCP/IP, UDP, SCTP and etc. Background in cellular communication systems across 4G/5G PHY, system, and RF is preferred. Proficiency in C/C++ and python. Strong analytical, communication and teamwork skills. Why Join Us Play a key role in shaping More ❯

IT and networking knowledge AV/digital signage experience Excellent knowledge of Windows OS (Windows 7, 10 & 11 Embedded) Experienced in problem solving, especially with ISPs (ADSL, VDSL 3G & 4G) Remote support experience (e.g., TeamViewer) Strong problem-solving, communication, and organisational skills UK Driving Licence Salary: up to 35K Benefits: Fast-paced, collaborative environment Training and career development opportunities Social More ❯

IT and networking knowledge AV/digital signage experience Excellent knowledge of Windows OS (Windows 7, 10 & 11 Embedded) Experienced in problem solving, especially with ISPs (ADSL, VDSL 3G & 4G) Remote support experience (e.g., TeamViewer) Strong problem-solving, communication, and organisational skills UK Driving Licence Salary: up to 35K Benefits: Fast-paced, collaborative environment Training and career development opportunities Social More ❯

of Windows OS (Windows 7, 10 & 11 Embedded). CompTIA A+, Network+, or Microsoft certifications (MCP/MCSA). Experienced in problem solving, especially with ISPs (ADSL, VDSL 3G & 4G). Experience in remote support via TeamViewer. Excellent workmanship and teamwork. Experienced in problem solving. Excellent written and oral skills. Excellent attention to detail and thorough planning. Benefits: A fun More ❯

of Windows OS (Windows 7, 10 & 11 Embedded). CompTIA A+, Network+, or Microsoft certifications (MCP/MCSA). Experienced in problem solving, especially with ISPs (ADSL, VDSL 3G & 4G). Experience in remote support via TeamViewer. Excellent workmanship and teamwork. Experienced in problem solving. Excellent written and oral skills. Excellent attention to detail and thorough planning. Benefits: A fun More ❯

For: Proven years of telecom B2B experience preferred Knowledgeable in the telecom ecosystem (i.e. players, stakeholders) current and future trends Detailed Understanding of (O)RAN mobile telecom architecture and 4G/5G Private Networks design principles Bachelor's Degree required 3-5 years’ Experience with Mobile Network operators, Telecom vendors and/or system Integrators Ready to make an impact More ❯

Walk Tester - UK (NEMO or TEMS) A Walk Tester is required for conducting in-field testing and data collection to evaluate the performance and coverage of wireless networks (e.g., 4G, 5G, DAS systems). This role involves following predefined test routes, operating technical equipment, and documenting results accurately for analysis and reporting. Key Responsibilities Execute Test Plans: Perform "walk tests More ❯

of the following 2+ years of experience in a commercial customer support environment, successfully resolving trouble ticket enquiries to tier-3 level 2+ years of experience of working with 4G or 5G Mobile Core network technologies; knowledge of 3GPP network layer protocols, analysing call flows, use of network analysis tools like Wireshark etc. Ability to analyse call traces of some More ❯

of the following 2+ years of experience in a commercial customer support environment, successfully resolving trouble ticket enquiries to tier-3 level 2+ years of experience of working with 4G or 5G Mobile Core network technologies; knowledge of 3GPP network layer protocols, analysing call flows, use of network analysis tools like Wireshark etc. Ability to analyse call traces of some More ❯

improvement and communicate benefits to stakeholders. Liaise with NPL for synergies and shared services. Essential Skills and Experience Broad understanding of enterprise architectures in high-security environments. Knowledge of 4G, 5G, and fixed/mobile networks (desirable). Systematic approach to architecture design, including "as is" and "to be" states. Experience with virtualization, containerization, and IP network design. Understanding of More ❯

skills. AV/digital signage knowledge/experience. Excellent knowledge of Windows OS (Windows 7, 10 & 11 Embedded). Experienced in problem solving, especially with ISPs (ADSL, VDSL 3G & 4G). Experience in remote support via TeamViewer. Excellent workmanship and teamwork. Experienced in problem solving. Excellent written and oral skills. Excellent attention to detail and thorough planning. Full UK Driving More ❯

skills. AV/digital signage knowledge/experience. Excellent knowledge of Windows OS (Windows 7, 10 & 11 Embedded). Experienced in problem solving, especially with ISPs (ADSL, VDSL 3G & 4G). Experience in remote support via TeamViewer. Excellent workmanship and teamwork. Experienced in problem solving. Excellent written and oral skills. Excellent attention to detail and thorough planning. Full UK Driving More ❯

that drives customer loyalty. Experience Required: Experience in a customer support or technical support role. Strong Excel user. Good analytical skills. Familiarity with IoT devices, sensors, and connectivity (WiFi, 4G/LTE, LoRaWAN) is advantageous. Flexibility to work weekends on a shared rota. Proficiency with customer support tools (e.g., Zendesk). Excellent problem-solving and communication skills. Ability to work More ❯

experience) Strong problem-solving ability and willingness to learn. Excellent communication and teamwork skills. Working toward or holding CCNA or equivalent. Exposure to networking technologies such as Wi-Fi, 4G/5G, or IoT. Familiarity with vendors such as Ericsson Cradlepoint, Ruckus, Cambium, or similar. Exposure to RF tools, such as Ekahau or Hamina. Company Culture and Values We have More ❯

a hands-on role involving installation, commissioning, and maintenance of advanced technologies such as machine-vision cameras, laser measurement systems, thermal sensors, embedded Linux, IP networking, and GPS/4G/5G. You’ll split your time between site visits nationwide and our Derby office, ensuring systems are kept running safely and efficiently. Experience with field-based technology such as More ❯

I am working with a Cambridgeshire based global communication services company who are growing! I am looking for a Pre-Sales Engineer with a background in Android, Mobile Applications, 4G/5G networks. Responsibilities: Work with customers, network operators/partners to qualify opportunities and shape solutions. Deliver product demonstrations/technical presentations and proposals. Support proof of concepts and More ❯

domain: Leading and developing the RAN Engineering team, including resource and capacity management Responsibility for the optimization and further development of the 1&1 O-RAN mobile access network (4G/5G) Selection and technical management of hardware and software suppliers Prioritization and management of projects for the introduction of new technologies and features Close, continuous, and trust based collaboration More ❯