Professional with 10 years of experience in the technology area, supporting Windows and Linux virtualized environments, and network devices.As an infrastructure professional, I have supported infrastructure projects and cloud services with a focus on delivering IT services.I have a degree in Computer Networks and a postgraduate degree in Cloud Computing from Centro Universitário Senac.Cloud certifications:Microsoft Azure Fundamentals - AZ900Microsoft Azure Administrator - AZ104
-
Senior Infrastructure AnalystHavasSão Paulo, Brazil -
It Infrastructure And Project AnalystHavas Group Mar 2022 - PresentPuteaux, FrResponsible for IT infrastructure in São Paulo, focusing on continuous delivery and high availability of services. Includes managing the Microsoft Azure environment, ensuring scalability and security of resources. Responsible for configuring and maintaining File Servers with access segregation policies to ensure data protection.Also accountable for supporting the management of Firewall rules, working closely with the global security team to align protection policies. Regularly receives security KPIs from the global team and applies necessary corrections to the infrastructure to maintain compliance and resilience. In Microsoft Intune, performs the administration and configuration of automated security and compliance policies, optimizing device management and data protection. Provides Tier 3 support to the Help Desk team, contributing to the resolution of complex issues and enhancing the user experience. -
Infrastructure AnalystBrink´S Brasil May 2021 - Mar 2022Sao Paulo, Sp, BrResponsible for VCenter, Windows Server applying security patches through SCCM; Environment change process focusing on tomcat and IIS; Prepare and update documentation based on changes; Administration and configure switches; Supporting business units -
Infrastructure AnalystKeyrus Mar 2019 - May 2021Levallois-Perret, Cedex, FrResponsible for the entire infrastructure of São Paulo and Colombia, focusing on the continuous delivery of IT services; Managing the entire Vmware ESXI and Windows Server environment containing Active Directory, DNS, GPO, File Server with access segregation and supporting the management of rules and VPN on the Fortigate firewall reporting directly to the Headquarters in France; Implementation of the Zabbix monitoring tool to bring better indicators of servers and network devices; Administration and configuration of the Cloud Backup solution - Penso Tecnologia. -
Infrastructure AnalystYkp Aug 2015 - Feb 2019São Paulo, Sp, BrSupport Vmware ESXI and Hyper-V virtualization environment; Administration of Windows Server 2008/2012 and Linux servers; Focused on maintaining security with SonicWall Firewall and PFSense including VPN creation and access management.Using the Zabbix tool to monitor the environment of servers and network devices; Administration of users in Active Directory, including applying GPO to the environment and managing File Server.Manage and inventory with GLPI and OCS Inventory and use Cobian and Arcserve for backup. -
Information Technology Support AnalystYkp May 2014 - Jul 2015São Paulo, Sp, BrSupport to all employees in the states of São Paulo, Rio de Janeiro and Porto Alegre, maintaining the proper functioning of the machines, including maintenance, configuration of the Windows and Linux operating system; Supporting Google Apps and Office 365. -
Information Technology Support AnalystProl Grafica Apr 2012 - May 2014• Basic user administration in Active Directory;• Basic administration of the print server;• Basic administration of the file server;• Basic administration of company backups;• Basic administration of the DHCP server;• Installation and basic administration of ERP systems (DataSul/EFI /Metrics);• 1st and 2nd level support to users;• Manage tickets and direct to the 3rd level;• Structured cabling;• Maintenance and configuration of computers;• Installation and troubleshooting (Windows XP, 7 and 8);• Automation of images for installation of Computers/Clients using Acronis;• Installation and troubleshooting of network problems;• Assist in the management of the company's assets;• Assist in the management of Nextel radios;• Act strongly in controlling access to users;
João Guimarães Education Details
-
Centro Universitário SenacComputer Network -
Ka SolutionWindows Server Administration -
KasolutionItil Foundation V3 -
Senac São PauloTécnico Em Infórmatica -
Centro Universitário SenacCloud Computing
Frequently Asked Questions about João Guimarães
What company does João Guimarães work for?
João Guimarães works for Havas
What is João Guimarães's role at the current company?
João Guimarães's current role is Senior Infrastructure Analyst.
What schools did João Guimarães attend?
João Guimarães attended Centro Universitário Senac, Ka Solution, Kasolution, Senac São Paulo, Centro Universitário Senac.
Free Chrome Extension
Find emails, phones & company data instantly
Aero Online
Your AI prospecting assistant
Select data to include:
0 records × $0.02 per record
Download 750 million emails and 100 million phone numbers
Access emails and phone numbers of over 750 million business users. Instantly download verified profiles using 20+ filters, including location, job title, company, function, and industry.
Start your free trial