Mobile Network Optimizer Engineer

Publicado en Administración de O&M, Consultor, Consultor de telecomunicaciones, Gestor de proyecto de telecomunicaciones, Ingeniero de clientes, Instalador de equipos e infraestructuras para redes fijas o móviles, Integración de equipos electrónicos, Líder de proyecto de telecomunicaciones, O&M redes de telecomunicaciones, Oficina técnica, Programación de sistemas de O&M, Programación estructurada, Redes NGN, Soporte técnico a redes, Soporte técnico de clientes, ToIP el 11 jun, 2019

P3 Group Engineering Consulting SLU Madrid

Job description & Technical skills


  • RF optimization and system performance engineering for a LTE/UMTS/GSM networks,
  • Strong understanding of mobile Telecommunication networks,
  • Acquire network data and information,
  • Investigate and resolve customer complaints regarding service,
  • Interface and collaborate with other groups,
  • Perform Network and/or Node Reviews/Audits,
  • Analyze performance of networks elements and see if changes (software or hardware changes),
  • Undertake networks performance improvement (KPIs) and optimization tasks,
  • Good expertise in Radio Network Design & Tuning Tools,
  • Good knowledge of Radio Network Dimensioning/Coverage Design,
  • Radio Functionality and cell parameters,
  • Network Traffic Modeling,
  • Network Performance (KPI) based on Field Measurement and on Systems Measurements,
  • Radio Network Traffic/Capacity,
  • Multi-Layer (carrier) management,
  • Service Quality for Radio Networks,
  • Network End-to-end Performance,
  • GSM/WCDMA/LTE Handover and Cell Reselection,
  • Good knowledge in BSS/RNC/MME/eNB parameters,
  • Analysis of drive test data and recommendations,
  • Good knowledge of Huawei LTE products and service portfolio,
  • LTE 3GPP standards, LTE RAN Air Interface and L3 signaling analysis, LTE RAN Functionality-Knowledge, LTE RAN Performance Management-knowledge of pmCounters, LTE RAN Protocols and Procedures, LTE/SAE System Overview,
  • Achieve & maintain the Radio Network Performance as per the contracted KPIs (Accessibility, Retainability, Mobility & Service Integrity),
  • Responsible for reducing congestion and drops, improving the IRAT Handover, Soft Handover, Location Update, Paging, CSSR, RRC Connection & RAB Establishment Success rate in his designated area for all Voice, Video Packet & High Speed, issuing capacity requests whenever needed,
  • Responsible for Inconsistencies Checks, Packet Throughput, Parameter changes & Physical changes,
  • Responsible for the drive test analysis and taking the necessary action to improve the performance of his area,
  • Participate in technical discussions with the customer,
  • Evaluate and adapt new methods and technologies regarding Radio Network Optimization, Features, Trials & Tuning,
  • Implement recommendations for network optimization improvement (script creating, editing and executing),
  • Optimization and Post processing tools,
  • Mapping Tools and Data Formats (Mapinfo, GoogleEarth),
  • Ability to use the following Huawei tools: M2000, U2000, CME, PRS, Nastar,
  • Ability to use the following tools: Ocean, MAQA, BBOO, Across-PM, SEP,
  • Tools experience (TEMS investigation, Romes, XCal),




Job Qualification/ Experience


  • Electrical Engineering degree or equivalent,
  • 7 years of experience in the wireless telecommunications industry,
  • Minimum of 5 years optimization,
  • Minimum 3 years with vendors (Huawei),
  • Excellent knowledge of the field of 2G/3G/4G radio communication and optimization,
  • Strong command of the English language,

  • Strong communication and interpersonal skills (team work, knowledge sharing, commitments),
  • Strong organizational and time management skills,
  • Able to work under high pressure.


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