Marwen Ghileb

Experience

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  Nokia

  Aug 2021 - Dec 2021

  DWDM technical instructor

  •Deliver technical training courses for Alcatel-lucent/Nokia in the optical technology mainly on OTH technology (WDM & OTN). •Working on advanced optical networks such as ROADM,FOADM,FlexGrid,coherent technology ,OTN switching,L2 networking over WDM. •Working with Alcatel/Nokia NMS(OMS/NFM-T) including EMS

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  Amaris Consulting

  Jan 2022 - Dec 2022

  Radio Access Network Engineer Consultant

  •Auditing 5G TDD setting up by verifying the Ericsson equipments installed. •Supporting in audits on 5G TDD equipment [rbs6641, GPS, AIR6649 antenna..]of the Ericsson Vendor. •Supporting in the addition of the LTE2100 band by acting on the BOLT project of Bouyegues telecom. Materials:OSMOSE,IBWAVE,GEDIT,RR

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  Huawei Technologies

  Mar 2023 - now

  RAN Engineer

  •Tunisia Telecom site integration such as new site, site modernization 4T4R including swap cabinet, UMPT ,BBU and implementing L2100 , •Supporting RF team during NPI session (migrating L2100 from CARRIER 10M to 15M) for more coverage. •ISDP handling and participating in the milestone closure. •RNC and BSC support, OSS upgrade ,RAN upgrade. •Validation and monitoring NodeB/BTS installation and acceptance. •Troubleshooting for BTS/NodeB alarms cleanup and solving integration issues. •SRAN 2G/3G BTS swap integration materials: summary files for all scenario. •Implementing new site on NETECO for better energy monitoring. •2G/3G Network capacity study (CE usage, TRX usage, Code usage, Power usage..). •2G/3G Network capacity expansion: RRU Swap & TRX expansion, BBP boards •expansion and CE expansion, cells power expansion and MIMO prime feature activation. •Collaborating with the GTAC and the HQ for ticket with highest priority . •Used product like U2020,WebLmt,Imanager,Neteco,PRS,GENE Show less