
Josue Cortorreal Rosario

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About me
Network Engineer | Cloud | Azure | VMware | NSE3 | Acronics
Education

Instituto Politécnico Loyola
2010 - 2014Tecnico Electronico ElectronicaAbility to Install, Operate and maintain electronic components; carry out projects, designs and developments of standard technology.

Universidad Dominicana O&M
2015 - 2021Grado en Ingeniería Systems EngineerActivities and Societies: Telecommunications Infrastructure fundamentals. Data Center Desing & Management

ITLA
2020 - 2021CCNA R&SCCNA 1 - Introduction to Networks.CCNA 2 - Switching, Routing, and Wireless Essentials.CCNA 3 - Enterprise networking, Security and automation.
Experience

Claro RD
Aug 2015 - May 2023Worked for the largest ISP in the Dominican Republic in the Customer Network Operations Center (CNOC)Provide professional technical support to corporate business in their telecomunications services, such as: WAN connectivities (VPLS, MPLS L3/ L2VPN, Metro Ethernet Networks) Broadband Internet, xDSL, GPON, SIP Trunking, T1 Trunk & IPTV.Cloud support Tier II (IaaS, SaaS, STaaS): Virtual Servers, VDC, Microsoft Azure, Office 365, Enterprise BackUp, Mail Hosting, websites & other Cloud solutions.Contributions: - Proactive participation in meetings aimed at creating new practices.- Train new engineers - Show ideas to improve performance and efficiency.- Design step by step manuals. Show less Proactively provide solutions to customers who visit our Customer Service Centers, ensuring their total satisfaction, by understanding their needs and seeking effective solutions that facilitate the achievement of satisfaction, quality and cost objectives. Anticipate needs and solve breakdowns and inconveniences to the assigned client portfolio.Contributions: - Fulfillment of my objectives in the short and long term consistently.- Empathic and calm management of user complaints.- Presentation of ideas to improve performance and efficiency.- Capture of potential Clients and loyalty methods- Client retention Show less
ING II/ Customer Care CNOC
Jan 2021 - May 2023Customer Service Representative
Aug 2015 - Jan 2021

Premier Food Fresh Market
Jun 2023 - nowStore Manager• Lead grocery store team; includes supervising facing, filling, and organization of all product items as set by the Grocery Department schematics as well as ensuring tag and pricing accuracy.• Monitors the rotation of all grocery products, paying particular attention to expired stock and discarding outdated or spoiled items.• Responds positively to customer’s inquiries and assists customers with purchases, information, and product selection; requires selling and cross-selling of products.• Create Weekly Schedule, Sales report & PayRoll• Place orders to suppliers & stakeholders.• Deploy, maintenance & update inventory. Show less
Licenses & Certifications
- View certificate

CCNA: Switching, Routing, and Wireless Essentials
Cisco Networking AcademyApr 2021 
NSE 3
FortinetMay 2022- View certificate

Cloud Tech Fundamentals
AcronisJun 2022 
NSE 2
FortinetApr 2022
NSE 1
FortinetApr 2022- View certificate

CCNA: Introduction to Networks
Cisco Networking AcademyNov 2020 - View certificate

Microsoft Certified: Azure Fundamentals
MicrosoftSept 2022 - View certificate

IT Academy: Network Virtualization Concepts
VMwareNov 2022 - View certificate

IT Academy: Cloud and Virtualization Concepts
VMwareNov 2022 - View certificate

Advanced Disaster Recovery
AcronisJun 2022
Honors & Awards
- Awarded to Josue Cortorreal RosarioEmpleado del mes Junio 2022 Claro Dominicana Jun 2022 Por haber obtenido los mejores resultados y desempeño de la unidad en el mes de enero 2022
- Awarded to Josue Cortorreal RosarioEmpleado del mes Enero 2022 Claro Dominicana Jan 2022 Por haber obtenido los mejores resultados y desempeño de la unidad en el mes de enero 2022
- Awarded to Josue Cortorreal RosarioEmpleado del mes Diciembre 2021 Claro Dominicana Dec 2021 Por haber obtenido los mejores resultados y desempeño de la unidad en el mes de Diciembre 2021
- Awarded to Josue Cortorreal RosarioEmpleado del mes Julio 2018 Claro Dominicana Jul 2018 Empleado del mes Julio 2018 por haber alcanzado el mas alto nivel de resultado en los objetivos de métricas.
- Awarded to Josue Cortorreal RosarioEmpleado del mes Abril 2018 Claro Dominicana Apr 2018 Empleado del mes Abril 2018 por haber alcanzado el mas alto nivel de resultado en los objetivos de métricas.
Languages
- esEspañol
- inInglés
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