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Cláudio do Rosário Costa

@cludiodorosriocosta

IT support technician at Contrex Engenharia e Serviços, resolving Windows and network incidents and helping plan remote access for about 200 workstations.

Brazil
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What I'm looking for

I'm looking to grow in IT infrastructure, cloud computing, and cybersecurity.

At Contrex Engenharia e Serviços, I provide first-level support to users in person and remotely, resolving incidents involving hardware, software, Windows 10/11, printers, and network connectivity.

I manage support tickets in GLPI, including recording, tracking, and escalating incidents. I also support Windows domain administration and apply GPO policies to standardize workstations.

I participated in planning a centralized remote-access solution for about 200 domain workstations, including access from inside and outside the VPN. I completed a degree in Systems Analysis and Development at Universidade Vila Velha (UVV), and I'm interested in growing in infrastructure, cloud computing, and cybersecurity.

Experience

Work history, roles, and key accomplishments

Education

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Universidade Vila Velha (UVV) logoUU

Universidade Vila Velha (UVV)

Tecnólogo, Análise e Desenvolvimento de Sistemas

Completed a Technologist degree in Systems Analysis and Development in July 2026.

Tech stack

Software and tools used professionally

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