3 of 3 Contract LTE Jobs in London

Slicing architectures. Vendor Knowledge: Deep, hands-on experience with Nokia and Ericsson RAN counters, KPIs, and parameters. Protocol & Tool Proficiency: Strong knowledge of LTE/SIP signalling, SRTP/DTLS troubleshooting, and familiarity with test/post-processing tools (Nemo, TEMs, Accuver, Actix). Analytical Storytelling: The ability to convert ...

remote and third-party systems. * Develop requirements and designs for radio and wireless communications systems, including TETRA, DMR, VHF/UHF, microwave and private LTE/5G, where applicable. * Define communications requirements for SCADA, control, protection, metering and other operational systems in coordination with the relevant discipline engineers. * Manage physical ...

resolve underperforming KPIs and defects in ESN PTT over SRTP. Protocol & Network Optimization: Analyze eNodeB, Core Network, and OTT traces to resolve LTE, SIP signaling, and SRTP/DTLS performance issues. Vendor & Fix Delivery: Collaborate with delivery teams and external suppliers (Nokia/Ericsson) to propose, agree, and implement fixes. … technical network data into clear insights for technical and business stakeholders. Requirements: Technical Expertise: Deep knowledge of 4G RAN macro networks, Public Safety over LTE/5G+, Nokia/Ericsson RAN, and 3GPP standards. Tools Proficiency: Hands-on experience with Accuver, TEMS/Nemo, Actix, Wireshark, and protocol analysis ...