Osler N.

Osler N.

Microsoft Exchange Administrator

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location of Osler N.Greater Madrid Metropolitan Area

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  • Timeline

  • About me

    Information Systems Technical Engineering

  • Education

    • ITIL V3 Foundation Qualification in IT Service Management

      2012 - 2012
      ITIL V3 Foundation, IT Service Management ITIL V3
    • CENEC, Madrid

      2010 - 2010
      Curso Oficial de Exchange server 2007 (Installing Microsoft Exchange Server 2007) Microsoft MOCS 5047, 5049, 5050, 5053, 5054, 5967,
    • Formación Outsourcing EXES

      2010 - 2010
      Administración configuración cliente Notes 8.5 Arquitectura Lotus Domino Notes, Mail Routing, mecanismos de seguridad configurar el primer servido
    • INTITUTO LOGISTICO TAJAMAR

      2009 - 2010
      Microsoft Certified IT Professional Enterprise Administrator 2008 (MCITP) Administrator es responsable de la arquitectura y entorno de TI en general. en las decisiones de la

      Activities and Societies: Administrador • Implementa, mantiene y configura servicios del Directorio Activo en una red corporativa Windows 2008. • Implementa, administra y mantiene la infraestructura de redes Windows 2008. • Implementa, monitorea y mantiene servidores Windows Server 2008. • Implementa los servicios de Despliegue de Windows, terminal services, Web services, y media services. • Instala y configura Windows 7. • Analizar y Diseñar la infraestructura de red.

    • Fundación Infored, Madrid

      2008 - 2009
      Técnico de Redes y Sistemas Fundamentos de Redes, configuración Router y Switch, Redes Wan
    • IMAFE, Instituto para la Formación y Empleo

      2008 - 2009
      Técnico Superior En Comercio Exterior Normativa Internacional, logística
  • Experience

    • ICM

      May 2009 - Dec 2010
      Microsoft Exchange Administrator

      Microsoft Exchange Server (2003 and 2007) administration; servers in Active Directory; Blackberry Enterpriser Server 4.1; Office Communications Servers (2005 and 2007 R2); firewall ISA Server; implementation of SSL certs (RPC/HTTPS); Internet Information Services (IIS); Visual Basicscripting for Exchange/Active Directory; IIS/ActiveSync/OMA/OWA/Outlook Anywhere; VMWare ESX; Server Virtual Infraestructure Monitoring; NetIQ, SharePoint 2003, CheckPoint; Microsoft System Center (SCCM, SCOM 2007).

    • Canal de Isabel II

      Feb 2010 - Feb 2011
      Team Coordinator and Systems Administrator at Canal de Isabel II

      Coordination of the tasks performed by the group of administrators, meetings with the Service Manager and customer in charge; user administration on Windows Server (2000, 2003, 2008); Active Directory (GPO, DNS, DHCP, SetSPN, DFS, ADFS, ADCS); SQL Servers; WSUS Servers; VMWare Servers; ISA Servers; Microsoft System Center (SCCM, SCOM 2007); server migration from Windows 2000 and Windows XP to Windows 7; application administration (Sigran SI, ESRI ARGIS 9.5, Q-Matic, Web21, Citrix); registrations and deletions of users, account and public folder permissions; corporate email addresses configuration (mail servers Lotus Notes from 6.5 to 8.5); network configuration and troubleshooting (LAN/WLAN); Greco servers administration at Canal de Isabel II commercial offices. Show less

    • Mapfre

      Feb 2011 - Feb 2012
      Exchange Administrator

      Microsoft Exchange Mail system (2003 and 2007 versions) IIS/ActiveSync/OMA/OWA/Outlook Anywhere (RPC/HTTP) administration; international migration of the Exchange infrastructure, SMTP/POP3/IMAP4/LDAP/Kerberos/IPSec; Active Directory (Windows 2003, 2008 and 2008 R2); DNS servers, DHCP and GPO; Microsoft Office Communications Servers (2005, 2007 R2) and Lync Servers (2010) administration at different role levels; Blackberry Enterprise Servers; Virtualization with VMWare ESX 4.0 and Hyper-V Server 2008 R2; registrations and deletions of users, account and public folder permissions; Antispam management with Symantec McAfee EPO. Show less

    • CEPSA

      Aug 2011 - Feb 2012
      Exchange and Systems Administrator

      Active Directory (GPO, DNS, DHCP, SetSPN, DFS, ADFS, ADCS), Windows Server (2003 and 2008 R2 versions), SCOM Server 2007 RC2, SharePoint 2007 and ISA Server administration; management of: Windows 7 clients, Citrix server farms, Administrative Tools (WSUS, SMS, pstools, VNC), Blackberry Enterprise Server V5.0 Servers, Anti-Virus Corporate OfficeScan 10.5, IIS Web Servers, Mail Servers Exchange Server 2003, 2007, Roles and X.400 functionality, Client Access server role, Mailbox server, Message transport security. VMWare ESX 4.0 Servers Virtualization Hyper-V Server 2008 R2; registration and deletion of users, account and public folders permissions administration; email Archiving, EmailXtender Database Recovery, Office Communicator Server 2005, 2007 R2 and Microsoft Lync Server 2010 and their different role; Exchange servers migration planning; support and troubleshooting for different locations via Siebel and Remedy. Show less

    • Telefónica Europe

      Feb 2012 - Jul 2013
      Microsoft Unified Communications Technologies Specialist

      Design and integration of both Microsoft Lync 2010/2013 and Enterprise Voice in Ibercom IP Network, Telefonica SpainMain tasks: high and low level definition and design of the hardware infrastructure and roles of Lync Server 2010/2013 roles; server sizing (Director, Edge, Frontend and Backend-SQL, Archiving, AV Conferencing, Mediation Server), deployment of Microsoft Lync Server and integration with Cisco, Alcatel, Aastra, Polycom platforms; recommendations for the distribution of storage databases; definition and design of the automated implementation tasks needed for the new architecture of Lync Server 2010, 2013 consisting of all the necessary server roles; execution of implementation tasks for all the Lync servers designed in architecture and required in the available virtual machines producing as a result a fully implemented validation architecture of the needed Lync 2010 servers; definition, design and implementation of integration and connection tasks; technical support in the implementation of services integrated within the engineering department CorpIP Voice; integration with Microsoft Lync Server Unified Messaging (Microsoft Exchange Server 2007/2010/2013, SharePoint, Office 365 and Microsoft System Center). Show less

    • DGT Dirección General de Tráfico

      May 2014 - Aug 2014
      Microsoft System Team Lead

      Gestionar la línea de servicio / operación diaria del grupo, así como la gestión de cambio, la disponibilidad y la gestión de SLA.Administración, optimización, operación y solución de problemas dentro de las plataformas Windows y LINUX, MAC en todo momento para garantizar la calidad, seguridad y disponibilidad de los servicios en el cliente.Administrar el servicio día a día y las tareas de apoyo operativo de rutina asegurando el funcionamiento integral de la plataforma.Dar asistencia a los clientes para la instalación, implementación, configuración y pruebas de hardware, software, para las plataformas Windows y LINUX, MAC.Llevar a cabo el análisis del desempeño de los sistemas administrados para implementar mejoras que deriven en un mejor desempeño de la infraestructura actual. Show less

    • Telefonica

      Aug 2014 - Nov 2014
      Senior Consultant Unified Communication Lync Server 2013

      Administración y Remediación del Diseño de Lync 2010 a Lync 2013Implementación y Administración de la plataforma de Lync Server2013Monitorización de los servidores Lync server 2013 con las herramientas del cliente. Resolución de incidencias en plataforma de Lync con la integración de PBX Cisco.Configuración de servidor DNS y firewall externo para permitir el tráfico de red de Lync Online.Configuración del entorno y sus usuarios de Lync para dispositivos móviles Soporte técnico en la implantación de los servicios, integrados dentro del departamento de Ingeniería de Voz del cliente. Show less

    • Telefonica

      Jan 2015 - now
      Microsoft Solution Architect Comunicaciones Unificadas Lync/Skype for Business

      Administración y Redimensionamiento delos Diseños de Lync 2013 con las comunicaciones Unificadas.Migraciones de Lync 2010,2013 a Skype For BusinessConfigurar la topología para Enterprise Voice, Configuración de Dial planes y reglas de normalizaciónConfiguración de los roles de Lync Server, Director, Persistente Chat, Monitoring, Archiving, Edge, WacInstalación y Administración de Servidores Windows Server 2008R2 ,2012. SQL 2008,2012Mantenimiento, configuración de soluciones Lync Server en casa de cliente.Implantación y despliegue de solución Lync Server 2013, Skype for Business con telefonía IP Cisco, Avaya, Ccod, Asterix. Implementación Administración de Servidores Hyper-V y VMWare dentro de las Plataformas de Windows.Monitorización de los servidores Lync server 2010,2013 y Skype for Business con las herramientas del cliente.Resolución de incidencias de Nivel 3 en plataforma de Lync Server con la integración de PBX Cisco,Avaya.Configuración de servidor DNS y firewall externo para permitir el tráfico de red de Lync Online.Configuración del entorno de usuarios de Lync para dispositivos móviles Soporte técnico en la implantación de los servicios, integrados con Lync server 2013, Skype for Business. Integración de Microsoft Lync Server con Mensajería Unificada en Exchange server 2010,2013. Show less

  • Licenses & Certifications

    • Microsoft's Certification Transcript

      Microsoft
      Dec 2014
      View certificate certificate
    • ITIL® Foundation Certificate in IT Service Management

      EXIN
      Apr 2012
      View certificate certificate
    • MS: Lync 2013 Depth Support Engineer Specialist

      Microsoft
      May 2013
    • MCSE: Communication Lync server 2013

      Microsoft
      May 2013
      View certificate certificate
    • MCSE: Private Cloud

      Microsoft
      Dec 2012
      View certificate certificate
    • Recertification Path MCSE Communication: Skype for Business

      Microsoft
      Aug 2015
    • MCSA:Office 365

      Microsoft
      Dec 2014
    • MCPS: Microsoft Certified Professional

      Microsoft
      May 2012
    • MCTS: Microsoft Lync Server 2010, Configuring

      Microsoft
      Jun 2011
      View certificate certificate
    • MCTS: Microsoft Office Communications Server 2007, Configuration

      Microsoft
      May 2011
      View certificate certificate
  • Honors & Awards

    • Awarded to Osler N.
      MCSE: Communication Badge Skype for Business Microsoft Oct 2015 Use Microsoft Virtual Academy (MVA) to recertify your Microsoft Certified Solutions Expert (MCSE) certification for Communication in Skype for Business.
    • Awarded to Osler N.
      Lync 2013 Depth Support Engineer Specialist MS MICROSOFT CERTIFICATIONS May 2013
    • Awarded to Osler N.
      Microsoft Certified Solutions Expert MCSE MICROSOFT CERTIFICATIONS Dec 2012
    • Awarded to Osler N.
      Microsoft Certified Systems Administrator MCSA MICROSOFT CERTIFICATIONS Mar 2012
    • Awarded to Osler N.
      Microsoft Certified IT Professional MCITP MICROSOFT CERTIFICATIONS May 2010
    • Awarded to Osler N.
      Microsoft Certified Professional MCP MICROSOFT CERTIFICATIONS Jan 2010