8 of 8 3GPP Jobs in England

parameter tuning, and KPI troubleshooting. 3+ years direct experience working with 5G networks, including NSA and SA architectures. Strong command of 5G deployment options (3GPP-defined) and ENDC principles. Experience optimizing VoLTE, including TTI bundling, coverage/routing issues, and handovers. Hands-on experience with: Ericsson MCPC, TEMS Investigation/ ...

SDKs across Android, iOS, Linux, and Windows platforms. Proficiency in LTE testing tools such as Wireshark, QXDM, XCAL, IXIA, Spirent, and Jira. Knowledge of 3GPP specifications, Mission Critical features, and VNF architecture deployments. Excellent analytical and problem-solving skills with the ability to communicate technical findings clearly. Degree in Computer ...

using Python-based implementations Analyse emerging trends in agentic AI, autonomous systems, and intelligent networking Contribute to pre-standardisation and standardisation activities (ETSI, IETF, 3GPP) through technical papers and proposals Collaborate with systems, protocol, and research engineers to translate ideas into testable implementations Required Background PhD in Computer Science, Electrical ...

using Python-based implementations Analyse emerging trends in agentic AI, autonomous systems, and intelligent networking Contribute to pre-standardisation and standardisation activities (ETSI, IETF, 3GPP) through technical papers and proposals Collaborate with systems, protocol, and research engineers to translate ideas into testable implementations Required Background PhD in Computer Science, Electrical ...

commands and configuration files Working with Data Engineers to identify "Golden Counters", KPIs and PM/FM data, enabling AI-driven validation against 3GPP standards Defining gold-standard NodeB/gNodeB configurations, templates and baselines enforced by the automation platform Acting as the final quality gate for AI-generated designs … build sheets and scripts before live network deployment What We're Looking For Expert-level knowledge of 4G (LTE) and 5G (NR) RAN architecture, 3GPP standards and signalling flows Strong background in RAN planning and design (HLD/LLD), including link budgets, capacity planning and site constraints Experience with industry ...

commands and configuration files Working with Data Engineers to identify “Golden Counters”, KPIs and PM/FM data, enabling AI-driven validation against 3GPP standards Defining gold-standard NodeB/gNodeB configurations, templates and baselines enforced by the automation platform Acting as the final quality gate for AI-generated designs … build sheets and scripts before live network deployment What We’re Looking For Expert-level knowledge of 4G (LTE) and 5G (NR) RAN architecture, 3GPP standards and signalling flows Strong background in RAN planning and design (HLD/LLD), including link budgets, capacity planning and site constraints Experience with industry ...

commands and configuration files Working with Data Engineers to identify “Golden Counters”, KPIs and PM/FM data, enabling AI-driven validation against 3GPP standards Defining gold-standard NodeB/gNodeB configurations, templates and baselines enforced by the automation platform Acting as the final quality gate for AI-generated designs … build sheets and scripts before live network deployment What We’re Looking For Expert-level knowledge of 4G (LTE) and 5G (NR) RAN architecture, 3GPP standards and signalling flows Strong background in RAN planning and design (HLD/LLD), including link budgets, capacity planning and site constraints Experience with industry ...

cycle management, and updates of SIM profiles across large-scale mobile networks. Key Responsibilities Design, develop, and maintain SIM OTA applications in compliance with 3GPP and GSMA standards Implement secure OTA messaging for SIM/eSIM provisioning, updates, and life cycle management Integrate OTA platforms with HSMs, SMSCs, SMPP gateways … experience in SIM OTA technologies Hands-on experience with: SIM Toolkit (STK)/Java Card OTA protocols (SMS-PP, CAT-TP, SCP80/SCP81) 3GPP, ETSI, and GSMA specifications Experience with eSIM/RSP architecture Knowledge of cryptography , key management, and secure messaging Familiarity with SMPP, SMSC integration , and mobile ...