London, England, United Kingdom Hybrid / WFH Options
EUTELSAT SA
Enterprise Sector • Very good knowledge of end-to-end Data Network Solutions, Traffic Management, QOS and Network Security • Knowledge of Network Routing and Network Slicing • An advantage would be 3GPP/LTE systems knowledge • Strong communication skills: ability to articulate technical material to both a technical and non-technical audience verbally and as a technical author • Commercially astute; strong negotiation More ❯
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
Macdonald, Dettwiler And Associates Corporation
of solutions that meet customer needs. You will ascertain the issues that need to be addressed in the 5G standard to support these use cases and engage with the 3GPP standardization accordingly. You will work closely with various systems engineering groups internally and externally to the business, building a robust and informative trade analysis with a clear and well-structured More ❯
Luton, England, United Kingdom Hybrid / WFH Options
ZipRecruiter
enabling software Define requirements for processing systems, maximizing use of existing IP and technologies Support technology risk reduction, roadmap planning, and validation strategies Engage with industry standards groups (e.g., 3GPP) to address technical issues and contribute to evolving 5G standards Support proposal development and customer engagement for new business opportunities Lead technical discussions with customers, partners, and internal stakeholders What More ❯
Birmingham, England, United Kingdom Hybrid / WFH Options
NPL
telecoms sector to maintain resiliency and security. Read more about UKTL here ! As a trusted and independent national capability, UKTL interacts at the intersection of standards bodies such as 3GPP, the National Cyber Security Centre, the wider UK intelligence community, academia, Ofcom, as well as Communications Service Providers and telecommunication equipment vendors. The role involves managing quality in one or More ❯
Birmingham, West Midlands, United Kingdom Hybrid / WFH Options
National Physical Laboratory
As a trusted and independent national capability, UKTL will interact at the intersection of standards bodies, such as 3GPP, the National Cyber Security Centre and the wider UK intelligence community, academia, Ofcom, as well as Communications Service Providers and telecommunication equipment vendors. Responsible for the management of quality in one or more groups to ensure a high standard of management More ❯
Employment Type: Permanent, Part Time, Work From Home
London, England, United Kingdom Hybrid / WFH Options
Aalyria
specific strengths (e.g. concurrency control), integrating it with various CNCF technologies, and containerising it Experience with software-defined networking platforms Familiarity with wireless communications standards and networking protocols (e.g. 3GPP, SD-WAN, SR-MPLS, SRv6, etc.) Experience creating technical content such as documentation, tutorials, or blog posts Experience with cloud platforms and services such as Google Cloud Platform or AWS More ❯
London, England, United Kingdom Hybrid / WFH Options
ZipRecruiter
What We’re Looking For Degree in Electrical Engineering, Maths, or Physics (Master’s ) Experience in communications system engineering with solid 5G NR and NB-IoT knowledge Experience with 3GPP base station conformance testing and 5G core network understanding Proficient with 5G test equipment and Linux-based systems Excellent communication skills, stakeholder management, and mentoring ability Space industry or 5G More ❯
London, England, United Kingdom Hybrid / WFH Options
ZipRecruiter
Linux expertise across PaaS, IaaS, SaaS, and CaaS environments. Work with supporting services such as DNS, ADC, AAA, firewalls, SIEM, protocol inspection , and network visibility tools. Align architecture with 3GPP mobile standards (Rel. 15+), IMS, RAN , and CUPS/WWC models. Contribute to security and compliance requirements, including alignment with the Telecom Security Act . Liaise with vendors and standards … white papers and industry groups (desirable). #Required Skills & Experience: Proven experience designing and managing data centre and telecom networks at scale. Network and security requirements and approaches for: 3GPP mobile architectures, particularly 3GPP Release 15 and onwards. IMS RAN architectures (eg C-RAN functional split models) Expert-level knowledge of routing protocols (BGP) , network resilience, and service provider architectures More ❯
London, England, United Kingdom Hybrid / WFH Options
idpp
Linux expertise across PaaS, IaaS, SaaS, and CaaS environments. Work with supporting services such as DNS, ADC, AAA, firewalls, SIEM, protocol inspection , and network visibility tools. Align architecture with 3GPP mobile standards (Rel. 15+), IMS, RAN , and CUPS/WWC models. Contribute to security and compliance requirements, including alignment with the Telecom Security Act . Liaise with vendors and standards … white papers and industry groups (desirable). #Required Skills & Experience: Proven experience designing and managing data centre and telecom networks at scale. Network and security requirements and approaches for: 3GPP mobile architectures, particularly 3GPP Release 15 and onwards. IMS RAN architectures (eg C-RAN functional split models) Expert-level knowledge of routing protocols (BGP) , network resilience, and service provider architectures More ❯
Birmingham, England, United Kingdom Hybrid / WFH Options
National Physical Laboratory
on 4/5G Experience with RAN Technologies (vRAN, Small Cells, MIMO, Timing and Sync with GPS, PTP) Understanding of Networking Protocols like IP, TCP, SCTP, IPSEC Knowledge of 3GPP standards, including procedures, call flows, KPIs, and statistics Experience in end-to-end testing across all areas - IMS calls (eNodeB, MME, SGW, PCRF, SBG, CSCF, MTAS) Understanding of Layer More ❯
London, England, United Kingdom Hybrid / WFH Options
FindErnest
apply local and do not need Visa sponsorship only 5G Core Network—designing and developing cloud-native network functions like AMF, SMF, PCF, NRF, and others in alignment with 3GPP standards (e.g., TS 23.501, 29.500 ) Build and manage REST APIs for inter-NF (Network Function) Experience in container technologies like Docker and Kubernetes to deploy services in scalable, resilient environments … or C++ Proficient in building microservices and working with REST/gRPC APIs Experience in Docker and Kubernetes in deploying services over public or private clouds Solid understanding of 3GPP specs (especially TS 23.501, 23.502, 29.500+ series) Experience with network function virtualization (NFV) and service mesh (e.g., Istio) will be plus Preferred Qualifications: Experience with network function virtualization (NFV) and More ❯
London, England, United Kingdom Hybrid / WFH Options
Digital Catapult Group
Network Labs, positioning Digital Catapult at the forefront of Open RAN innovation in the UK. In this hands-on technical role, you will ensure that Open RAN RUs meet 3GPP and O-RAN specifications and industry certification programs such as those from the O-RAN Alliance. Your expertise in wireless systems, testing methodologies, and Open RAN architecture will be critical … in building robust, standards-compliant testing infrastructure. Responsibilities Manage and perform conformance and interoperability testing of Open RAN Radio Units (RUs), Distributed Units (DUs) according to O-RAN WG4, 3GPP standards, and certification requirements. Design, develop, and maintain automated test setups and cases for functional, protocol, and performance validation. Collaborate with O-RAN Alliance working groups and certification labs to … planes, ensuring compliance with O-RAN specifications. Extensive experience in conformance and certification testing of Open RAN Radio Units in line with OTIC procedures and standards. Deep understanding of 3GPP 38.141 series, O-RAN specifications, and conformance testing procedures. Develop and execute test plans aligned with O-RAN ALLIANCE and OTIC lab processes. Proficient in RF test and measurement equipment More ❯
London, England, United Kingdom Hybrid / WFH Options
EJ Legal
in training to assist with exciting new projects with established clients, as well as a growing pipeline of work from recent client acquisitions. The prevalent subject matter is telecommunications, 3GPP, and Standard Essential Patents, so experience in this field (or related technical area) would be desirable. Much of the work involves direct client work on behalf of global telecoms providers More ❯