Lourdes Del Pilar Escareño Rivera

Experience

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  Call Fast, QRE

  Oct 2011 - Dec 2013

  System Enginner

  Monitoring T1 and E1 to Provide Services to Call centers.Configuring PBX to assigned Telephone Lines to AgentsConfiguring and manage Switches and Servers.Support any applications to User level.

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  Huawei

  Dec 2013 - Jul 2024

  HSS Operation and Maintenance (MAP, DIAMETER, ISUP, M3UA)NGN Network Operation and Maintenance ( H248, MAP, ISUP, BICC)IMS and NGN Network (MAP, H248, M3UA, SIP) Software Operations: Release update on the product version, patch Upgrade Hardware Operations: Replacement of cards, hard disks, and modules on the platform. Correction Operations: Attention of alarms in the equipment and network, analysis of events involved in the product services. Corrective and Prevention Actions: Health check periodically. Handling of precautions and rectifications in the equipment Updating of licenses and network certificates on the platform. Event Call flow analysis, Software Parameters Setting, Attend Alarms and Syslog Special attendance of incidences. Monitoring KPI, Capacity Report and GSC (RF LATAM Projects)2G, 3G, 4G Radio Frequency Networks (RRC, RLC, MAC, L3) Basic Design Network (azimuth, tilt, high, coverage) predictions on Tool. Rollout ( Site Acquisition, Survey, Installation) Prelaunch ( Baseline, Neighbors) Initial tanning ( KPI Monitoring, Basic Initial Optimization) Optimization ( Features, Capacity, Reframing, User and Traffic balance) Drive test ( Routes, Process logs, Report) KPI Monitoring. L3 Event Analysis. Show less

  • CS CORE Network Engineer

    May 2020 - Jul 2024

  • GSC Optimization Radio Frecuncy Engineer

    Jul 2015 - May 2020

  • Network Enginner

    Dec 2013 - Jul 2015