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Rogelio Grullón

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Manager IT
Santo Domingo, Distrito Nacional, Dominican Republic
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Résumé

Jobs verified_user 0% verified
  • Baxter International Inc.
    IT Manufacturing Relationship Manager
    Baxter International Inc.
    Jun 2025 - Current (1 year 4 months)
  • B
    Business Owner
    Bytelogic Solutions
    Jan 2025 - Jun 2025 (6 months)
  • I
    Information Technology Manager
    Dec 2018 - Jun 2025 (6 years 7 months)
    Planificar, dirigir, coordinar y controlar las actividades del Departamento de Tecnología. Gestionar la plataforma tecnológica para la mejora e innovación de procesos y servicios de la empresa. Administrar los recursos bajo su responsabilidad, asegurando una utilización eficiente y efectiva. Gestionar los servicios del sistema centralizado de respaldo. Administrar la infraestructura de redes (LAN/WAN, firewall, routing and switching, VPN, etc.) y telefonía IP. Mantener un inventario actualizado de los recursos tecnológicos. Administrar los servidores y servicios tales como Active Directory, DNS, DHCP, Print Server y File Server. Gestionar proyectos de IT, asegurando el cumplimiento de objetivos y plazos. Supervisar y coordinar la mesa de ay
  • Deloitte
    Senior IT
    Deloitte
    Dec 2016 - Dec 2018 (2 years 1 month)
  • Clínica Abreu CDD
    Infrastructure Support Specialist
    Clínica Abreu CDD
    Aug 2016 - Dec 2017 (1 year 5 months)
    Support to users in terminals (helpdesk), Management and Administration of logical access (Active directory, Workstation) control of physical access, Access to company-specific applications. Prepare and submit reports and records of hardware and software inventories. Maintenance of networks, training for users, perform checks and ensure that the definition of antivirus are up to date (fortinet), apply patches of updates of operating systems to workstation network. Assist in the maintenance of servers: log revision, use of resources, storage, etc. Trainings to users, Manager in the creation of procedures and documentation of the IT area. Show less
  • Grupo Unicomer / Unicomer Group
    IT Support Analyst
    Grupo Unicomer / Unicomer Group
    Mar 2013 - Aug 2016 (3 years 6 months)
    Administration of the logical / physical security of the systems, Support to users in terminals (helpdesk), management of logical accesses (Active Directory, Accounts of machines, access to own applications of the company). Implementation of security policies AD, creator of documentation of the dept. Project Management, Backup Application Management, Macfee Orchestrator Management (EPO). Generation of reports for management, installation of networks configuration, training for users, Administrator of application of document scanning, Maintenance in own company system, POS-Terminal and servers under environment AS400, Management application Solaris-Unix environment, organization and control inventory, data retrieval of transactions in enviro
  • A
    Assistant Manager IT
    Jun 2009 - Sep 2012 (3 years 4 months)
    Provide support to users in preventive and corrective maintenance of the company's facilities Active Directory Administration/user policies, Administration in business management system (ERP), maintenance, installation, user training in this, Post Office Console Administrator, fleets, Perform backup's of company data information, Manage Servers, equipment repair, web page moderation, network maintenance, logical/physical access management to the enclosure, firewall and antivirus management, among others...) Show less
Education verified_user 0% verified
  • U
    Systems Engineer, Information Technology
    Universidad Tecnológica de Santiago (UTESA)
    Jan 2009 - Jan 2015 (6 years 1 month)
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