Néstor Mauricio T.
ICT / CORE NETWORK Trainer & Learning Consultant at E&S Engineering and Services- Claim this Profile
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Español Native or bilingual proficiency
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Inglés Full professional proficiency
Topline Score
Bio
Credentials
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Huawei - IT system Installation & Configuration (Linux)
Huawei TechnologiesMar, 2018- Oct, 2024 -
Huawei - vPRS (virtualized Performance Surveillance Systems)
Huawei TechnologiesFeb, 2018- Oct, 2024 -
Huawei - vMSE (Virtualized Multi-Service Engine)
Huawei TechnologiesJan, 2018- Oct, 2024 -
Huawei - vePDG (virtualized evolved Packet Data Gateway)
Huawei TechnologiesJan, 2018- Oct, 2024 -
Huawei - vEPC (virtualized Evolved Packet Core)
Huawei TechnologiesSep, 2017- Oct, 2024 -
Huawei - SDN (Software Define Networks)
Huawei TechnologiesDec, 2016- Oct, 2024 -
Huawei - IDC Technologies (Internet Data Centers)
Huawei TechnologiesNov, 2016- Oct, 2024 -
Huawei - FusionSphere
Huawei TechnologiesOct, 2016- Oct, 2024 -
Huawei - ManageOne
Huawei TechnologiesOct, 2016- Oct, 2024 -
Huawei - OpenStack
Huawei TechnologiesSep, 2016- Oct, 2024 -
HCIP CCSN - Constructing Converged Storage Network
Huawei TechnologiesFeb, 2019- Oct, 2024 -
HCIA Storage
Huawei TechnologiesJun, 2018- Oct, 2024 -
CCNA
Cisco -
CCNP
Cisco -
HUAWEI - eSight IP
Huawei Technologies -
Huawei - E9000 Blade Server
Huawei Technologies -
Huawei - Eudemon E1000 Firewall
Huawei Technologies -
Huawei - NFV (Network Functions Virtualization)
Huawei Technologies -
Huawei - OceanStor 18500/18800
Huawei Technologies -
Huawei - OceanStor Backup Solution (CommVault Simpana)
Huawei Technologies -
Huawei - OceanStor T Series V3
Huawei Technologies -
Huawei - RH Series Rack Server
Huawei Technologies -
Huawei - eSight IT Server - Storage
Huawei Technologies
Experience
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E&S Global
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Colombia
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IT Services and IT Consulting
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1 - 100 Employee
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ICT / CORE NETWORK Trainer & Learning Consultant
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Feb 2016 - Present
Impart trainings in different customers around Latin America on solutions related to Information Technologies, Cloud Computing, Virtualization, OpenStack, Servers, Storage, RAN, Cloud CORE, CORE PS, CORE EPC, NFV, SDN, among others. Consulting for topics related to ICT technologies. Some of the trainings provided: TELCEL - VDI deployment ENTEL (Perú) - Containers deployment solution TELEVISA - TVI (México) - Server and Storage Management CLARO (Ecuador) - Private cloud deployment, NFVI Troubleshooting, Cloud IMS Number Analysis, Cloud CS Network Planning, Cloud SBC Network Planning TIGO (El Salvador) - NFV Common Principle, VoLTE Fundamental, 5G Core Network Evolution and Key Technology Introduction WOM (Chile) - Server Virtualization TIGO (Honduras) - Cloud SPS STP-DRA TELMEX (México) - NFV/SDN Technologies UTS (Curazao) - PS Signalling Procedure. DIGICEL (Jamaica) - Private cloud deployment TELMEX (México) - Data Center Solution TSTT (Trinidad y Tobago) - OSS & EMS Platform Administrator, HSS/PCRF/MME/S-GW/P-GW/CG Data Configuration TIGO (Paraguay) - NFV Technology TELEFONICA (Uruguay) - vGGSN -vSGW - vPGW Data Configuration ENTEL (Bolivia) NFVI administration platform, Cloud IMS Planning & Design, Cloud IMS Cross-layer problem demarcation, CLoudMSOFTX Number analysis (MGCF), 5G NSA Core Network Planning TELEFONICA (Perú) - Big Data - Universe Analysis Platform CLARO (Guatemala) - Cloud IMS Network Technology (P-I-S/CSCF, AS, MRFC, CCF, HSS) TELECOM - PERSONAL (Argentina) - vEPC, OpenStack, NFV administration CLARO (República Dominicana) - Docker, OpenStack Administration, L2/L3 Switches Operation and Maintenance, Cloud DC disaster recovery TELECOM Personal (Argentina) - Server, Storage and Virtualization Technology, vIMS Network Key Technology, IMS Geographic Redundancy, Business Trunking, Emergency Call Service, CUPS Solution ALTICE (República Dominicana) - VoWifi Solution, AAA and SBC Operation & Maintenance Show less
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Avantel S.A
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Colombia
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Telecommunications
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400 - 500 Employee
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Optimization Engineer
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Jan 2011 - Nov 2014
Coordinate the labors and resources to guarantee the availability of Avantel's mobile telephony network in the Colombian Southwest, covering the regions of Nariño, Cauca, Valle and Eje Cafetero; development, execution and monitoring of optimization plans, maintenance plans and improvement of the iDEN mobile network. Management of the technical area for the delivery of infrastructure installation projects of the mobile telephony network. Management of budget and resources for the execution of the projects of installation and uninstallation of infrastructure of the iDEN mobile network for the integration of the 4G mobile telephony network. Management for the maintenance and support of failures of the network service in the base stations and the equipment that comprise it, which includes Radio Frequency equipment, Radio links (licensed band - Ceragon, Spectrum II and free band - Radwin), Fiber Optics and electromechanical equipment. Management in the customer service from the technical area, for the diagnosis and solution of inconveniences with the telephone service, immediate communication and data, in the coverage area of the Cali and Eje Cafetero regional. Documentation for the follow-up and support of the activities related to the clients through CRM and documentation for the follow-up and support of the activities related to the technical area through the Maintenance Manager software. Execution, analysis and interpretation of results in drive tests carried out to evaluate coverage, capacity and quality of service (QoS) in urban and rural areas - Management of measurement equipment for mobile networks. Show less
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DESCA
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United States
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IT Services and IT Consulting
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100 - 200 Employee
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Network Engineer
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Feb 2010 - Dec 2010
Network Management Engineer of Comcel S.A - Current CLARO. Management, operation and monitoring of the Cisco network. Planning and execution of improvements in the corporate Cisco network, in the network services and in the security of the network under the implementation of network policy configuration in the Cisco backbone equipment. Attention and first-hand solution to the user with problems in the network, in its services and in access to the different process management platforms of the company. Attention to failures in the network equipments, configuration and commissioning of Cisco switches and routers of the corporate data network backbone and of the different subscribers, which include Comcel's customer service and sales centers. Show less
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Telmex
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Mexico
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Telecommunications
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700 & Above Employee
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Field Engineer
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Mar 2008 - Feb 2010
Maintenance work of data network equipment, access nodes and data centers of the corporate network of Telmex Colombia S.A. - Current CLARO; installation, configuration, location and resolution of faults in the fiber optic network and in the Cisco, Huawei and Starcom (GPON) equipment of the network access nodes and the users of the corporate network. Installation, management and maintenance of Cisco and Huawei equipment from the backbone of the corporate data network. Management of measurement equipment for optical fiber networks (OTDR) and equipment management for channel certification (BER tests). Show less
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Engineer
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Sep 2007 - Mar 2008
Configuration and installation of VoIP fixed telephony equipment, broadband and primary channels for fiber optic networks. Installation of primary channels (E1 - 2048 MBps) for local telephony services, integration of data channels and VoIP through Cisco routers equipment with fixed telephony service or PSTN under the ASTERIK platform. Installation of Tellesys equipment for the traffic of voice and data services.
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Topp Allians S.A
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Cali, Colombia
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Assistant Project Coordinator
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Jun 2006 - Nov 2006
Preparation of installation manuals for company employees, installation and commissioning of NOKIA GSM / EDGE BTSs, installation and commissioning of alarms for electromechanical equipment, environmental alarms and remote management. Management of Site Master equipment for certification and measurement of transmission lines. Height works in self-supporting towers and monopoles up to 45m high. Preventive and corrective maintenance of electromechanical equipment (power plants, air conditioners, UPS, ELTEK rectification systems), installation of grounding systems, microwave antennas and panel-type transmission antennas for mobile telephony operators in the implementation of the 2.5G and 3G network for the current mobile telephony operators Claro and Movistar. Show less
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Education
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2011 - 2013
Universidad ICESI
Master in computer and telecommunications management, Telecommunications management -
2003 - 2007
Universidad Autónoma de Occidente
Electronic Engineer, Telecommunications Engineering -
1998 - 2003
Universidad del Valle (CO)
Speech-Language Pathology/Pathologist
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