1 to 25 of 47 4G Jobs

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 and RF distribution ...

systems, inventory, and orchestration layers. • Validate RAN automation actions against policy, safety, customer impact, and operational risk.## **Your Profile****Required Skills** • RAN architecture for 4G/5G. • RAN KPIs and optimisation. • Open RAN, RIC, xApps, rApps. • SON and closed-loop RAN optimisation. • RAN inventory, topology, configuration, and performance data. • Multi ...

vendor platforms, OSS assurance systems, inventory, and orchestration layers.Validate RAN automation actions against policy, safety, customer impact, and operational risk.Your ProfileRequired SkillsRAN architecture for 4G/5G.RAN KPIs and optimisation.Open RAN, RIC, xApps, rApps.SON and closed-loop RAN optimisation.RAN inventory, topology, configuration, and performance data.Multi-vendor RAN OSS integration.TMF Open ...

technologies. What We’re Looking For Significant experience in telecommunications architecture across mobile, fixed, and emerging network technologies. Strong knowledge of technologies such as 4G, 5G, RAN/Open RAN, Fixed Broadband, Private Networks, eSIM, and Non‐Terrestrial Networks (NTN). Experience defining technology roadmaps and influencing strategic technical decisions. ...

releases phases. What we need for this role To be successful, you will possess the following skills and attributes: A comprehensive background knowledge in 4G/5G Core/IMS network technologies, in particular Mission Critical Voice/Video and Data features. Extensive expertise of IMS and VoLTE architecture, interfaces ...

technologies, including radio access, core network and service capabilities, which provide a complete system description for mobile telecommunications. The widely used cellular technologies 3G, 4G/LTE, and 5G NR have been developed via a global effort in 3GPP. Currently 3GPP is in the midst of developing the new generation ...

protection, and other regulatory frameworks. You will support projects and BAU change across a broad Network landscape, including: Mobile Radio Access Networks (2G/4G/5G) Core, transport and IP network infrastructure Operations Support Systems (OSS) and network management platforms Network automation, orchestration and SDN/NFV technologies Network ...

such as VMware, and CI/CD pipelines using tools like Jenkins and Azure DevOps You will have strong networking experience including Mobile Networks (4G etc) You will have experience with non-Microsoft Operating Systems including iOS for Mobile You will have experience of providing security design and architecture expertise ...

implement virtual machines in a VMware environment along with other hypervisors required. Knowledge of deployed communications and communications such as SATCOM, 3G/4G LTE, MANET and fiber desired. Certifications such as Cisco CCNA, CCNP in Route and Switch, Security and IP telephony desired. Highly effective written and oral communication ...

management of next-generation Packet Core services. You will be responsible for ensuring the performance, scalability and resilience of critical mobile core platforms supporting 4G, 5G Standalone (5G SA), IoT and enterprise connectivity. Key Responsibilities: Design, implement and manage Packet Core platforms including MME, AMF, SGSN, GGSN ...

Mobile Data Core domain to join our testing and validation team. In this role you will play a key role in: Validating 4G LTE EPC and 5G Core network functions Ensuring end-to-end functionality, performance, interoperability, and reliability of packet core solutions Designing and executing test cases, analyzing network ...

management and compliance. SFIA Level 5 capability or equivalent experience. Experience within telecommunications, mobile network operators, critical national infrastructure or emergency services. Knowledge of 4G/5G Core Networks, Radio Access Networks (RAN), IMS, OSS/BSS platforms and network virtualisation (NFV/SDN). Understanding of Zero Trust architecture ...

management and compliance. SFIA Level 5 capability or equivalent experience. Experience within telecommunications, mobile network operators, critical national infrastructure or emergency services. Knowledge of 4G/5G Core Networks, Radio Access Networks (RAN), IMS, OSS/BSS platforms and network virtualisation (NFV/SDN). Understanding of Zero Trust architecture ...

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 ...

Samsung Electronics is seeking a Senior MCX Engineer to lead testing and performance for MCX Core in a Europe-based team. You will oversee complex Core deployments, perform defect triage, and drive investigations to meet ...

Experience reviewing technical security architectures and designs. Active SC Clearance is essential. Desirable Experience within telecoms, critical national infrastructure or emergency services. Knowledge of 4G/5G networks, Zero Trust, cloud security and modern enterprise architecture. Security certifications such as CISSP, CISM, CCSP, CRISC, ISO27001, SABSA, TOGAF or AWS Security ...

small, collaborative engineering team. Desirable Skills Experience with real-time operating systems (RTOS). Experience with IoT protocols, including MQTT over GSM (5G/4G/2G). Familiarity with version control tools such as Git. Please note, we cannot offer sponsorship for this role. If interested, please send over ...

with network components and systems and such as Xtran, SDH, PDH Must be familiar with different media such as fibre, copper, leased lines, radio, 4G Core competencies, knowledge and experience: Experience of designing LAN & WAN solutions, preferably gained in a large enterprise environment (in-house or customer/ISP) Excellent ...

Work with network components and systems including Xtran, SDH and PDH . Work across different network media including fibre, copper, leased lines, radio and 4G . Support the development and evolution of products, with a focus on improving the customer experience throughout the product life cycle. Essential Skills & Experience Experience ...

largest rail telecommunications programmes? We're recruiting for a Design Engineer to join a major infrastructure programme delivering 4G and 5G Distributed Antenna Systems (DAS) across the UK's mainline railway network. This is a fantastic opportunity to become the technical lead for RF design on a nationally significant project ...

development, or high-speed digital systems Strong understanding of DDR architecture and JEDEC standards Experience with: DDR3 DDR4 Experience with modem or wireless SoCs (4G/5G) Familiarity with memory controller microarchitecture Experience with Git, and automated regression frameworks Strong analytical and debugging skills Ability to troubleshoot complex cross-functional ...

effectively in environments with evolving requirements, multiple dependencies, and cross-functional decision-making. What will help you on the job Experience with satellite communications, 4G/5G, NTN, D2D, regulated connectivity services, or spectrum-related product considerations. Experience at or supporting a telecommunications regulator, satellite operator, service provider, OEM, specialized ...

will work with multi-vendor OSS, TM Forum standards, and RIC-based automation to design closed-loop RAN workflows. The role requires experience in 4G/5G RAN architectures, telemetry and inventory data, and strong collaboration with AI/ML, policy, and security teams. #J-18808-Ljbffr ...

lead Heathrow Airport's critical communications infrastructure. You will operate across legacy and modern radio systems, RF over Fibre DAS, 2G/3G/4G/5G, and IP-based platforms, driving incident resolution, service improvement and stakeholder engagement. Join a team providing resilient, high-availability services and shaping ...

working. The role focuses on autonomous RAN operations, RAN optimisation, and Open RAN integration across multi-vendor OSS and orchestration layers. Strong expertise in 4G/5G RAN, RIC, xApps and AI-driven self-optimisation is required. Candidates will define KPI models, develop closed-loop workflows, and collaborate with ...