As a Senior Infrastructure Analyst at Brasil Ponto Com, a leading digital solutions company, I have over 15 years of experience in IT support and administration. My mission is to ensure the smooth and secure operation of the systems, networks, and servers of the company and its clients, using the best practices and tools in the market. I am passionate about learning new technologies and constantly improving myself, which is why I have certifications from AWS, Veritas, and VMware, as well as knowledge in Linux, Zabbix, and Grafana.In my current role, I am responsible for installing and configuring servers, storages, and switches, as well as backup and virtualization solutions. I also provide user support, computer maintenance, and operating system management, and perform backup and firewall routines. Moreover, I manage and monitor the resources and performance indicators of the IT infrastructure, seeking to optimize the processes and reduce the costs. Some of my achievements include deploying a backup solution integrated with AWS, migrating a VMware environment to Hyper-V, and improving the availability and security of the networks with Fortigate and Checkpoint firewalls. I seek to contribute to the growth and innovation of the company, bringing my critical, proactive, and collaborative vision to the IT team.
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Senior Support AnalystBrasilpontocomVitoria, Es, Br -
Senior Technical Support AnalystBrasil Ponto Com Mar 2023 - PresentEspírito Santo, BrasilInstallation and configuration of Servers Storages and Switches. Installation and configuration of VMware solutions. Installation and configuration of Hyper - V solutions. Installation and configuration of Arcserve and Veritas solutions. User support, computer maintenance, Windows Server operating systems, as well as standard applications and software. Backup and firewall routines, network settings, routers, wireless network, solid knowledge in Active Directory, DHCP, DNS, GPO, SMTP, SNMP, etc. Knowledge in Linux, monitoring Zabbix and Grafana. -
Senior Support AnalystBrasilpontocom Mar 2023 - PresentVitória, Espírito Santo, Brazil -
Network AdministratorIlha Service Tecnologia E Serviços Sep 2021 - Mar 2023Vitória, Espírito Santo, BrazilCoordination of internal and external IT team. Installation, management and maintenance of Windows Server 2012 networks. Management of backup solutions. Microsoft Office Mail Solution Management. Management of Managed Switches, Proxies, Enterprise Level Content Filters. Installation, management and maintenance of Fortigate, Checkpoint, Mcafee and Sonic Wall Firewalls. Installation, management and maintenance of network equipment: routers, switches, wireless controllers, and access points. LAN/MAN network management. TCP/IP, DNS, DHCP, SNP, SNMP, HTTP(S), FTP, SSH, POP3, SMTP, IMAP, protocol management. Management of Core switches, routings, VLANs and ACLs. -
Infrastructure AnalystBy Seven | It Business And Consulting Sep 2020 - Sep 2021Vitória, Espírito Santo, BrasilAdministration of VMware vSphere, Microsoft virtualization solutions: Hyper V, AD, DNS, DHCP, WSUS, Scripts and Powershell. Implementation of antivirus software, storage systems and backup solutions from various manufacturers. Working with the infrastructure team in dealing with incidents, restoring services and performing related activities. -
It CoordinatorJml Informática Oct 2013 - Mar 2020Saquarema, Rio De Janeiro, BrasilBusiness management, inventory management, sales, external assistance, contracts, Maintenance of computers, notebooks, installations and configurations of servers, AD, DHCP, PRINT SERVER, FILE SERVER, helpdesk, customer service, projects, configurations and installations of network infrastructure, management of accounts payable and receivable.
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It AnalystConcessionária De Saneamento Serra Ambiental S/A Aug 2014 - Mar 2016Serra, Espírito SantoAdministration of servers, networks, backup, Management of fixed and mobile telephone lines, internet links, Remote and face-to-face service to internal customers, Maintenance of workstations, Servers, Maintenance and communication facilities with sewage treatment plants and sewage pumping stations, communication with warehouses and network traffic monitoring. Management of service contracts and outsource. Management and distribution of computer equipment and disclaimer. Installation and Management of virtualized servers (Hyper-v).
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It Infrastructure AnalystOrion Informática Jun 2008 - May 2014Vila Velha, Espírito Santo, BrasilDimensioning, configuration and management of networks, servers and peripherals, consultancy and structure improvements, administration of AD, DC, DNS, DHCP and others. Analysis and assembly of protests and wired and WiFi network infrastructure, solid knowledge in corporate environments, backup, corporate antivirus and firewall (appliance). User support (helpdesk and field), team management and execution planning of service demands.
Frequently Asked Questions about Jhonata Lessa
What company does Jhonata Lessa work for?
Jhonata Lessa works for Brasilpontocom
What is Jhonata Lessa's role at the current company?
Jhonata Lessa's current role is Senior Support Analyst.
What schools did Jhonata Lessa attend?
Jhonata Lessa attended Estácio, Udemy, Mindworks.
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