This role has a significant impact on shaping the Mobile RAN Strategy Rate: inside IR35 Location: London or Bristol 3 days onsite 2 wfh Duration: 6 months Expert knowledge of KPI design, Network performance management. Capability to build KPI that is aligned & reflective of user experience. Expert in KPI and User experience improvement. Expert knowledge of Ericsson and Nokia counters, KPIs. Expert level hands-on experience in 5G and 5G+ investigations, parameter optimisations and E2E Investigations. Expert understanding of E2E 4G,5G, VoNR, SA, NSA, Slicing architectures and design. Expert understanding of Nokia and Ericsson vendor In depth knowledge of Mobile networks particularly 4G/5G & Public Safety functionality over LTE/5G+ with particularly deep understanding of network design, performance, and optimisation. In depth knowledge of 5G,5G+, LTE & SIP signalling, PTT (push to talk), SRTP/DTLS troubleshooting & Optimisation. Good understanding of 3GPP & ETSI specifications. Good understanding of DTLS/SRTP protocol. MANDATORY: Extensive experience in mobile telecommunications industry in the role of a performance SME with business-critical, high-availability / high-throughput systems and networks. Able to provide technical solutions, processes definition for network performance & optimisation of 4G based RAN Macro network. Proven experience in defining and understanding KPI definitions, formula and measurements of radio networks. Able to analyse in depth, drive test logs, Wireshark traces and protocol analysers traces for 4G networks. Good Knowledge of LTE parameters & timers. Familiarity with test software & devices (Nemo/TEMs/Accuver) & post processing tools (Actix). Experience of working with 3rd parties' network/IT Suppliers. Please send latest CV LA International is an award-winning partner of choice for many of the world's most influential companies and government organisations. Holding Enhanced Government Security Accreditation, we are recognised as the European market leader in the delivery of Security Cleared talent to organisations that demand the very highest levels of security, compliance and assurance. A multiple award-winning organisation, having secured the prestigious Queens Award for Enterprise: International Trade over consecutive years. We are committed to fostering an inclusive, equitable and accessible workplace where everyone feels valued and supported. We welcome applications from all individuals, regardless of background or identity, and we encourage candidates who may not meet every listed requirement to still apply. If you require any adjustments or support during the recruitment process, please let us know and we will work with you to ensure a fair and accessible experience. Please Note: If a high volume of applications is received, only candidates shortlisted will be contacted.
Contexte : Recherche d'un Ingénieur Réseaux & Télécoms N3 pour intervenir au sein des équipes Mobilité Industrielle sur des infrastructures critiques de télécommunications (réseaux mobiles privés 4G LTE, téléphonie fixe, infrastructures virtualisées et réseaux IP). Missions principales : Exploitation et administration N3 des plateformes télécoms. Analyse et résolution d'incidents complexes escaladés par les équipes N1/N2. Participation aux changements et aux évolutions techniques. Contribution à l'industrialisation, l'automatisation et l'amélioration continue. Support technique aux équipes N1/N2 et participation aux projets d'évolution. Conditions : Présence sur site 5j/5 (pas de télétravail) - LYON - Part Dieu Environnement critique et fortement collaboratif. Interactions quotidiennes avec experts, architectes et équipes d'exploitation.
This role has a significant impact on shaping the Mobile RAN Rate: £ inside IR35 Location: London or Bristol 3 days onsite 2 wfh Duration: 6 months * Technical Expertise: Expert knowledge of UE logs analysis Expert understanding of Acuver UE logging tools. In depth knowledge of Mobile networks particularly 4G & Public Safety functionality over LTE/5G+ with particularly deep understanding design and operation. In depth knowledge of LTE & SIP signalling, PTT (push to talk), SRTP/DTLS troubleshooting & Optimisation. Excellent understanding of Nokia and Ericsson RAN products. Good understanding of 3GPP & ETSI specifications. Good understding of DTLS/SRTP protols. * Story-telling with data: * strong skills in building the case for change, drawing on data and analytical techniques where appropriate, and communicating this to technical & business audiences. * Ability to convert highly technical concepts into simple to understand language. * Forward thinking: * proactive approach to network design, ability to see beyond the current network and forsee what will be required to deliver networks of the future. * Maintain high level of domain expertise, keeping abreast of the developments within the telecoms market, to ensure continued delivery to time, cost and quality in the face of both internal and external change MANDATORY: Extensive experience in mobile telecommunications industry in the role of a performance SME with business-critical, high-availability / high-throughput systems and networks. Able to provide technical solutions, processes definition for network performance & optimisation of 4G based RAN Macro network. Proven experience in defining and understanding KPI definitions, formula and measurements of radio networks Able to analyse in depth, drive test logs, wireshark traces and protocol analysers traces for 4G networks Good Knowledge of LTE parameters & timers. Familiarity with test software & devices (Nemo/TEMs/Accuver) & post processing tools (Actix). Experience of working with 3rd parties network/IT Suppliers. Experience of Nokia RAN. Please share your latest CV LA International is an award-winning partner of choice for many of the world's most influential companies and government organisations. Holding Enhanced Government Security Accreditation, we are recognised as the European market leader in the delivery of Security Cleared talent to organisations that demand the very highest levels of security, compliance and assurance. A multiple award-winning organisation, having secured the prestigious Queens Award for Enterprise: International Trade over consecutive years. We are committed to fostering an inclusive, equitable and accessible workplace where everyone feels valued and supported. We welcome applications from all individuals, regardless of background or identity, and we encourage candidates who may not meet every listed requirement to still apply. If you require any adjustments or support during the recruitment process, please let us know and we will work with you to ensure a fair and accessible experience. Please Note: If a high volume of applications is received, only candidates shortlisted will be contacted.
