Eduardo Cespedes Castillo

Experience

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  Diseño & Tecnología Empresarial (DTE)

  Nov 2014 - Apr 2016

  Technical Support
• 

  Banco Promerica de la República Dominicana

  Apr 2016 - Jun 2016

  Technical Support
• 

  VIVA - Estamos de tu lado

  Jan 2017 - Jan 2020

  • Operation, maintenance and troubleshooting of IP CORE/Packet Core Network, which supports GPRS/EDGE, WCDMA, LTE and Broadband services.• Perform migrations and upgrades that including design changes throughout the IP CORE and Packet Core network.• Develop, Coordinate and apply Methods of Procedure (MOP) to perform service migrations, software upgrades and hardware replacements in maintenance window.• Implementing and Troubleshooting network protocols for LAN/WAN infrastructure including EIGRP, OSPF, BGP,VTP, STP, FHRP and others.• Implementation of Network Security Services - Firewalls/VPNs/IPS/RADIUS.• IP Network Projects - Architecture, Implementation and Documentation.• Manage IP CORE nodes such as: SGSN-MME, S-GW, P-GW, SAPC, CGNAT and MPBN. Show less

  • IP Planning Engineer

    Jun 2019 - Jan 2020

  • Core IP Technician

    Jan 2017 - May 2019
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  C&W Business

  Feb 2020 - May 2023

  IP Engineer

  • Designing and implementing IP-based networks for businesses and organizations.• Configuring and troubleshooting routing protocols such as OSPF, BGP, and MPLS.• Managing network security and access control using firewalls, VPNs, and other technologies.• Monitoring network performance and troubleshooting network issues.• Collaborating with other engineers and stakeholders to ensure that networks meet the needs of the business and its customers.• Staying up-to-date with the latest industry trends and technologies to ensure that networks are modern and efficient. Show less

• 

  Liberty Networks

  May 2023 - now

  IP Engineer

  • Designing and implementing IP-based networks for businesses and organizations.• Configuring and troubleshooting routing protocols such as OSPF, BGP, and MPLS.• Managing network security and access control using firewalls, VPNs, and other technologies.• Monitoring network performance and troubleshooting network issues.• Collaborating with other engineers and stakeholders to ensure that networks meet the needs of the business and its customers.• Staying up-to-date with the latest industry trends and technologies to ensure that networks are modern and efficient. Show less