Monday, September 19, 2016

RAN Network Engineer / Solution Architect - Japan

Role Description

Parameter design for Optimization of LTE/VoLTE network with multi bands
KPI/CTR analysis for optimization
UE log analysis by utilizing X-CAL or TEMS for optimization
Present activity incl. plan and result toward customer
Coordinating technical work in the project if required
Collaborate with other related projects if required
Communicating with PDU if required

Skills Required

    ・Good working knowledge and experience on LTE Optimization and latest LTE features. L16B features
    ・Minimum of 4 year experience in LTE NW optimization
    ・Having experience in Radio Network Optimization experience on VoLTE network
    ・Have experience of working in PDU or having close communication with PDU
    ・Having experience in working with customers
    ・Optimization of parameters for LTE Network under vender mixed network for example Ericsson vs Huawei
    ・Definition of parameter setting for latest LTE features such as 3CCCA and E-RAN
    ・Estimation of gain for LTE feature before field trial on live network
    ・Design layering and mobility concept for launching of new LTE RF layer
    ・Design mobility parameter for LTE NW along high speed train
    ・Plan and creation of test scenario for lab verification and field trial for both new feature and new RF layer launching
    ・Analysis and improvement of performance issues such as VoLTE silent call, Cell redirection from LTE to WCDMA, and LTE Low Throughput
    ・Analysis and improvement of LTE DL/UL interference by tuning reasonable parameters
    ・Dimensioning of capacity for LTE DL/UL resources
    ・Design dedicated parameter set for mass traffic event such as Olympic games, Rock Festival, Firework Event or Carnival
    ・Consideration of Capacity enhancement strategy for LTE NW following 5 years by taking into account new features and physical change such as antenna change, cell splitting and bandwidth expansion

Soft Skills

・Team player, open communication and ability to work in international team
・Excellent Communication skills
・Focus on NW quality and customer satisfaction
・Lead and guide other solution architects and RF engineers

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