DIEGO BARRETO
About
Detail
IT and network service professional
Venezuela
Contact DIEGO regarding:
work
Full-time jobs
Starting at
USD1.2k/month
Résumé
Jobs
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Infrastructure Engineer (Networks and Servers)AirtekSep 2022 - Current (3 years 9 months)Administered core equipment for residential clients. Managed monitoring tools such as Zabbix, Grafana, Influx, and LibreNMS. Performed Tier 1, 2, and 3 troubleshooting. Handled OLT and ONT tools, monitored internal nodes and core equipment. Managed servers and AAA tools. starting to Python programming for monitoring and network automation.- Corporate Client Monitoring EngineerAirtekAug 2021 - Sep 2022 (1 year 2 months)Configured networks for corporate clients. Set up network equipment for CPEs. Managed backbone network equipment. Handled logical and physical infrastructure in the data center. Managed core equipment in dedicated and corporate networks. Troubleshooted dedicated equipment and core equipment in dedicated networks.
- TSUPPORT ENGINEERTelelagoNov 2019 - Aug 2021 (1 year 10 months)Managed and supported network infrastructure: Utilized advanced knowledge of Mikrotik, Watchguard, Huawei, Cisco, Aruba, HP, and Ubiquiti to oversee network operations. Provided IT support (Windows 10, MS Office, Office 365, Exchange) and managed servers, server room, and telecommunications services. Administered Issabel/3CX phone systems and network infrastructure.
- IP WAN technicianNetUno OficialJul 2019 - Aug 2019 (2 months)Management and administration of networks at the service provider level, hybrid fiber HFC, error handling, management of fiber equipment (receivers and transmitters).
- TIT MANAGEMENT DEPT.Teleservicios BlueLake Direct outsourcingNov 2017 - Jul 2019 (1 year 9 months)Centralized network management and support with knowledge of Mikrotik, Watchguard, Huawei, Cisco, Aruba, HP and Ubiquiti. Advanced IT for users under MS Windows 10 platform, MS Office and Office 365, Exchange platform, servers, Server Room. Reporting, management of failures and breakdowns in telecommunications services. Administration and management of Issabel / 3CX telephone exchange. Network Administration.
- TSUPPORT ENGINEERTelelagoMar 2016 - Nov 2017 (1 year 9 months)Managed and supported network infrastructure: Utilized advanced knowledge of Mikrotik, Watchguard, Huawei, Cisco, Aruba, HP, and Ubiquiti to oversee network operations. Provided IT support (Windows 10, MS Office, Office 365, Exchange) and managed servers, server room, and telecommunications services. Administered Issabel/3CX phone systems and network infrastructure.
- CSUPPORT IT ENGINEER – CINETIX GROUP. (OUTSOURCING)CINETIX GRUPO CONSULTORESJan 2016 - Mar 2016 (3 months)Support for users under the MS Windows XP / 7 platform, MS Office, Outlook, Exchange platform. Management of ticket systems oriented to support CHERWELL users. Centralized management of network equipment, servers, server Room. Attention to suppliers in the area of IT, Reporting, management of failures and breakdowns in the telecommunications service. Administration and management of telephone exchange. Mobile Device Management (MDM) on corporate mobile computers through the management of the MobileIron tool. Support and management in RICOH multifunction equipment and Network administration.
- Network Analyst (Intern)Carbones del Zulia SA CARBOZULIAJun 2015 - Jul 2015 (2 months)Intern. Inventory of cell phones, network point unlocking, network point installation and telephone line installation, technical support in telephony, technical support in network points and desktop computers, updating diagrams in Visio
Education
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- BACHELOR IN ELECTRONIC AND TELECOMUNICATIONS ENGINEER, Electrical and Electronics EngineeringUniversidad Rafael Belloso ChacínJan 2009 - Jan 2015 (6 years 1 month)