Diego Garcia Dominguez

Experience

• 

  Infonet

  Mar 2000 - Mar 2001

  Network Engineer

  Network Engineer in Infonet (Telefónica), working together with different Infonet teams around the world to solve issues to Infonet Customers on X-25, Frame Relay and ATM networks.

• 

  BASA

  Mar 2001 - Nov 2002

  NOC Engineer
• 

  Alo Comunicaciones SA

  Dec 2002 - Jan 2007

  Técnico de datos y radio/Data & Radio Engineer

  ◦ Monitoring and maintenance of LMDS network installed in several cities around Spain. (LMDS Base Stations composed of Alvarion Breezecom device, Rittal unit alarm, switches Cisco Catalyst 2900 series or 3com Superstack, routers Cisco 2600 and Breezenet 5GHz radio links).◦ Monitoring and start up of radio devices and PTP transport circuits hired to different local providers.◦ Start up of Voip service (H.323) on LMDS customers. I performed the configuration, monitoring and maintenance of Voip service. (Cpes Totalfon 102-104 and Allied Telesyn RG613, IMG634…)◦ Customer login and password administration (PPPoE) using Radius. (Cisco Radius and Free Radius).◦ Issues resolution email accounts of customers (Dmail).◦ Maintenance of our corporate network. (Switches Cisco Catayst 2900 series).◦ Administration of VPN Corporate profiles (Cisco Pix). Show less

• 

  Clearwire

  Apr 2007 - Nov 2013

  Senior NOC Engineer

  In 2007 Clearwire installed an OFDM wireless network in Seville city (Spain), using Motorola NextNet Expedience radio devices, I was carrying out the following tasks: ◦ Training to European NOC, headquarter in Romania. ◦ Issues resolution in the OFDM network (data and radio), working together with European NOC, reporting the issues to Technical Manager. ◦ Collecting the needed data requested by the judge requirements we received. ◦ Provisioning devices with Motorola’s Expedience.At the beginning of 2010 Clearwire installed the first European Wimax commercial network in Malaga city, using Alvarion FourMotion devices. My responsibilities were: ◦ Integration and local commissioning of Wimax Base Stations. ◦ I was assigned the O&M quality in installations of Base Stations and devices as well. ◦ Operation & Maintenance of Wimax Base Stations. (Alvarion and ZTE cpes, WWP switches and Dragonwave radio links). ◦ Training to the outsourcing company in charge of the physical maintenance of BS (Abertis Telecom). ◦ Incident resolution of final Customers, radio issues, data issues, etc... In the middle of 2010 Clearwire installed a Wimax network in Seville, using the Wimax provider ZTE. I performed the following tasks: ◦ Remote Wimax Base Stations configuration and set up through Netnumen management system (NMS) provided by ZTE. ◦ Issue resolutions (data and radio) and forwarding them to the head department. ◦ VoIP issues (SIP) working with different providers (Iecisa and BT). ◦ Training to Abertis’s NOC (as Abertis group was the owner of several sites and radio links). ◦ Local support to Core & Data department. ◦ Creation of VPN profiles of the corporate VPN (using OpenVPN).Also Clearwire installed a Wimax network in Saragossa city (14 sites) using Alvarion FourMotion. I was in charge of configuring and putting the transmission up remotely the radio devices through NMS or CLI. Show less

• 

  Telrad Networks

  May 2014 - Dec 2019

  Customer Support and pre sales engineer

  Customer Support for TD-LTE and Wimax technologies for Telrad Customers in EMEA. Working closely with the Customers to provide excellent technical support and assistance. Coordinating all type of Technical Support activities. Supporting trials, PoC's and other services activities to Telrad Customers. Supporting Pre-sales activities for Telrad Customers in EMEA.

• 

  Alora Soluciones

  Mar 2020 - now

  Customer Support for Ceragon, Cambium, Baicells, Ligowave and Huawei devices (PTP & PTM, routers and switches).Radio planning engineer (Pathloss, Linkcalc & Linkplanner).Pre-sales engineer.

  • CTO en Alora Soluciones

    Mar 2021 - now

  • Sales & Customer support Engineer

    Mar 2020 - Mar 2021