Joel Junior Email & Phone Number

São Paulo, Brazil

• Provided remote IT support for small businesses and offices in São Paulo, Brazil.
• Diagnosed and fixed network outages, recovered forgotten passwords, and ensured cybersecurity.
• Deployed software updates promptly to enhance system efficiency and prevent downtime.Gerenciamento de servidores Windows Server 2000 até 2022, sólidos conhecimentos em AD, DNS, DHCP, RDS, IIS, WSUS, RADIUS.

São Paulo, São Paulo, Brazil

Management of AD, DHCP, DNS, user and group accounts, GPO creation and software distribution, desktop access restrictions and shared folders, DFS, centralize folders and replication.IIS Management, Publishing intranet and internet sites.365 Management, Exchange 365 accounts, usage licenses, Antivirus, email accounts and distribution groups.Management of.

São Paulo, São Paulo, Brazil

Management of AD, user accounts and services365 management, Exchange 365 accounts, usage licenses, Exchange and other productsCisco Switch Management, Vlans and monitoringCisco Meraki management, all 40 units, creation of access rules, link monitoring and user support. (manage use of WhatsApp and social networks)Management of printers at headquarters and.

São Paulo, São Paulo, Brazil

AD Administration, Structures of security groups and messaging groups, DFS Management on multiple servers.Administration of Exchange Server 2013, Creation of users, groups, contacts, database.Draytek firewall administrationVirtual Servers in Hyper-V and VmWareInstallation of Linux Servers and Squid Proxy

São Paulo, São Paulo, Brazil

ISO 26001 certification maintain standards and documentationAD Administration, Structures of security groups and messaging groups, DFS Management on multiple servers.Management of virtual servers, in VmWare and Hyper-V, creation of servers, backup management, import and export.Symantec Messaging Gateway management, good senders,bad senders, anti-span.

Guarulhos

São Paulo, Brazil

Gerenciamento de Rede em Active Directory 2003, 2008 e 2012 com Exchange Server 2007 e 2010.Gerenciamento de servidores Terminal Service, Servidores virtuais em VmWareGerenciamento Bases Wireless Cisco e linksysTeam Meetings all in English