Contractor for IBM PortugalMain duties and responsabilitiesPerform windows systems administration.Perform Microsoft messaging systems administration.Ensure systems security and stability by monitoring, controlling and perform systems analysis and maintenance.Maintain the confidentiality of information and user data.Perform troubleshooting to system failures and worked to find long-lasting solutions.Perform windows systems architecture design and project implementation.Document systems design and architecture.TechnologiesMicrosoft Windows 2000,2003, 2003 R2, 2008, 2008 R2, 2012, 2012 R2, 2016 and 2019Active Directory, DNS, Wins, DHCP, Windows cluster, DFS, DFS-R, IIS, GPO, NPS, File & Print servicesActive Directory Federation Services and Web Application ProxyActive Directory Certificate ServicesMicrosoft Exchange 2010, 2013 and 2016Azure and Exchange Online Hybrid environmentsPowershell scriptingVMare e Hyper-V

Consultant for Vodafone PortugalMain duties and responsabilitiesPerform Active Directory assessments.Perform Microsoft Exchange assessments.TechnologiesMicrosoft Exchange 2010 and 2013Quest Collaboration ServicesPowershell scriptingVBScriptingWindows ServerActive DirectoryOffice 365 and Exchange Online

Consultant for Portugal TelecomMain duties and responsabilitiesPerform HP Data Protector and IBM TSM administration.Perform HP Storage administration.TechnologiesHP Data ProtectorIBM Tivoli Storage ManagerHP Enterprise Virtual Array StorageHP Brocade SAN Switches

Contractor for IBM PortugalMain duties and responsabilitiesPerform windows systems administration.Perform Microsoft messaging systems administrationEnsure systems security and stability by monitoring, controlling and perform systems analysis and maintenance.Maintain the confidentiality of information and user data.Perform troubleshooting to system failures and worked to find long-lasting solutions.Perform systems architecture design and project implementation.Perform HP MA8000, MSA1000 and EVA5000 Storage administration.Perform HP SAN Switches administration.Document systems design and architecture.End-User support.TechnologiesMicrosoft Windows 2000,2003, 2003 R2, 2008, 2008 R2, 2012 and 2012 R2.Active Directory, DNS, Wins, DHCP, Windows cluster, DFS, IIS, Group Policy, NPS, File & Print servicesMicrosoft ISA Server 2000, 2004, 2006 and TMGMicrosoft Unified Access GatewayMicrosoft Exchange 2000, 2003, 2007 and 2010Captaris RightfaxBlackberry Enterprise ServerMicrosoft Lync ServerSybari Antigen, Microsoft Forefront Server Security and MicrosoftForefront Protection for ExchangePowershell scriptingMacAffee ePolicy OrchestratorStorage HP Enterprise Virtual Array and MA8000HP SAN SwitchesStorage IBM DS5000Veritas NetbackupVMWare e Hyper-V

Main duties and responsabilitiesPerform windows systems administration.Perform Microsoft messaging systems administration.Ensure systems security and stability by monitoring, controlling and perform systems analysis and maintenance.Maintain the confidentiality of information and user data.Perform troubleshooting to system failures and worked to find long-lasting solutions.Perform systems architecture design and project implementation.Perform HP MA8000 and, MSA100 Storage administration.Perform HP SAN Switches administration.Document systems design and architecture.End-User support.TechnologiesMicrosoft Windows NT and 2000IBM OS2Active Directory, DNS, Wins, DHCP, Windows cluster, IIS, Group Policy, File & Print servicesMicrosoft ISA Server 2000Microsoft Exchange 5.5 and 2000McAffee ePolicy OrchestratorMcAffee Groupshield for ExchangeCheckpoint firewallStorage HP MA8000HP SAN Switches

Contractor for IBM PortugalMain duties and responsabilitiesPerform IBM TSM solutions architecture design and implementation.Perform IBM TSM technical support.Project management.TechnologiesIBM Tivoli Storage ManagerIBM FAStT Storage

Main duties and responsabilitiesPerform windows systems administration.Perform troubleshooting to system failures and worked to find long-lasting solutions.Perform systems architecture design and project implementation.Perform HP MA8000 Storage design and implementation.Perform HP SAN Switches administration.Document systems design and architecture.End-User support.TechnologiesMicrosoft Windows NT and 2000DNS, Wins, DHCP, Windows cluster, IIS, File & Print servicesMicrosoft Proxy Server 2.0Microsoft Exchange 5.5Compaq StorageCompaq SAN SwitchesVeritas Netbackup, ArcServe and LegatoMS-DOSNovell Netware

Technical ConsultantMain duties and responsabilitiesSystems architectureSystems migration and implementationTroubleshootingPerformance analysisSystems maintenanceUser supportConsultancy and technical supportProjects management with team coordinationTechnologiesMicrosoft Windows NTMicrosoft Exchange 5.5DNS, IIS, Proxy Server, WINS, Windows Cluster, File & Print servicesIBM AS400Cisco Network Switches and RoutersIBM Network Switches and RoutersIBM Retail Application DosMS-DOSIBM OS2IBM Firewall