* Site Engineer Specialist for Core Networks: 4G, 5G, IMS, NFVI, CNIS, ENM/OSS, EvoController and Private Networks* Working in a leading international company with matrix organization* International projects: Deutsche Telekom, Telefonica, Vodafone, Proximus, Orange, etc.* Engineering, Consulting, Technical Support* Specialist Data Centers, Infrastructure, Power dimensioning and Hardware (Ericsson, Extreme, Juniper, HPE, EMC, DellEMC, etc.)* Site surveys with customers for Rollouts, Extensions and Swaps * Technical support for customer, proyect - and installer teams

* Project management all telecommunication projects/clients in area center of Spain (Vodafone, Huawei, Cable Europa, Nokia Siemens Network, Jazztel)* Responsible of telecommunication customers in Madrid + other five cities * Responsible of about 60 persons team in an important matrix organization (about 80.000 employees)* Responsible of dimensioning of resources/costs, projects time plan and field service for Vodafone Access network and infrastructure maintenance (24x7)

* Radio Consultant at Nokia Siemens Networks* Orange / Vodafone „Site sharing" project coordination in zone 1 und 4 (center and south of Spain, 16 cities)* Proof of concepts/solutions, validations and rollout coordination* Backup of Nokia-Siemens „Site Sharing“ national project manager

* Responsible of telecommunication projects and team in area east of Spain (four cities + Balearic Islands)* Eurocontrol auditor for Telefonica "Rural GSM" project (cost, time and quality): Ericsson and Motorola* Technical proof of concept proposed solutions by Ericsson and Motorola* Control of project bureaucracy processes and documentation* Proof and control of work security conditions during Telefonica „UMTS“ rollout by Siemens* Site surveys with Ericsson

* Commisioning and technical acceptance of Telefonica BTS GSM/DCS/UMTS (Ericsson outdoor/indoor) in Madrid: Harware, radio and transmission cabling, antenna systems, etc.* About three years as On-Site Engineer at Telefonica in Madrid* "2nd Level Technical Support“ (Hard- and Software) for Telefonica Mobile Radiolink-Network * "1st Level Technical Support“ (Hardware) for Telefonica TETRAPOL Network (Nortel Networks and EADS) in centeral area of Spain

* Rollout coordination/management of Airtel (Vodafone) SDH Network capacity expansion for UMTS rollout. * Site surveys and technical validation with Vodafone and Siemens* Participation in commisioning and acceptance with Vodafone * Radio planning: „ICS Telecom v5“ (ATDI Software)