13 of 13 Contract 5G Jobs in the UK

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, SGW, PGW, UPF, IPX/… available, secure and scalable network services. Lead the delivery, integration and lifecycle management of Packet Core solutions, supporting network transformation initiatives including EPC to 5G Core migration, NFV adoption and cloud-native deployments. Work collaboratively with Architecture, Operations, Strategy and Delivery teams to ensure solutions meet business requirements whilst maintaining ...

stakeholders Flexible approach to hybrid working, onsite when required Nice to Have Immediate availability Knowledge of emerging technologies (Wi-Fi 7, IoT, private 5G) Wireless or vendor certifications Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. ...

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 ...

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, identity security ...

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, identity security ...

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 . Contract ...

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 … 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, 5G SA, NSA. ...

core nodes. Produce high- and low-level design documentation, including capacity modelling and network impact assessments. Support the development of automated testing capabilities for 5G Standalone (5G SA) and Legacy core network platforms. Provide technical design guidance to project teams and ensure solutions meet performance, resilience, security, and fraud prevention … with industry standards, operational requirements, and network architecture principles. Knowledge, Skills & Experience Strong understanding of mobile core networks, including 2G, 3G, 4G, IMS, and 5G signalling architectures. Experience with signalling protocols such as SS7, SIGTRAN, SIP, Diameter, and MAP. Knowledge of networking principles, traffic engineering, switching technologies, and telecommunications standards. ...

simulation, verification and test experience. Experience with formal configuration control. Desirable C/C++ for SoC or embedded processor development. Xilinx Versal AI Engines. 5G/LTE communications. Technical leadership experience. Sponsorship is not available for this position. ...

Role: 5G NTN Consultant- Satellite Comms Overview Key Responsibilities Lead technical guidance for 5G NTN architecture, integration, and protocol behaviour Design and support E2E NTN testbeds across: O-RAN gNB (RU/DU/CU/RIC) Core Network Payload and feederlink systems Define emulator vs hardware-in-loop strategies … synchronization Beam hopping Satellite handovers Feederlink switchover Develop integration and regression test strategies Drive lab orchestration and automation requirements Required Skills 8+ years in 5G systems engineering Strong knowledge in: RAN (RU/DU/CU) O-RAN Core Network UE behavior Hands-on 5G NTN testbed experience Expertise ...

Network Engineering, and DevOps teams, you will build REST APIs, automation scripts, and data-driven applications that improve testing, monitoring, and operational efficiency across 5G and enterprise platforms. Key Responsibilities Develop and maintain Python-based automation frameworks and scripts for network testing, data processing, and operational workflows. Build RESTful APIs … subprocess, schedule, and pandas. Understanding of HTTP, TCP/IP, DNS, SSH, and API integrations. Desirable: Telecom or network automation experience, including 4G Core, 5G, or Service-Based Architecture (SBA). Experience with RabbitMQ or Kafka. Knowledge of OpenStack and Infrastructure-as-Code practices. Experience with Pytest, Selenium, or Playwright. ...

met. They will support the definition and maintenance of the enterprise security architecture across mobile telecoms-based systems within the programme including 4G/5G core, RAN, OSS/BSS, and enterprise IT systems. Key Responsibilities Conduct security architecture reviews and provide formal design assurance for enterprise, cloud, network, application … design principles. Experience operating within large-scale transformation programmes and multi-vendor environments. Specific technical experience required in the Telecommunications domain, including: 4G/5G Core Networks, Radio Access Networks (RAN), IMS/signalling protocols, OSS/BSS platforms, Network virtualisation (NFV/SDN) Proven ability to balance security requirements ...

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 testing … 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 applications ...