Summary
Calebe Rebello is a Junior Support Analyst with a decade of hands-on IT experience, specializing in systems administration, network infrastructure, and user support across public and private sectors in Amazonas, Brazil. He holds a Bachelor's in Information Systems and a postgraduate specialization in Computer Networks, and has practical experience with VMware, Docker, PFSense, VLANs, GLPI/OTRS, Zabbix, Grafana and TrueNAS. Calebe has built and maintained Linux and Windows servers (AD, DHCP, DNS), configured managed switches and firewalls, and led hardware maintenance and structured cabling efforts while supporting end users. Currently transitioning toward DevOps practices, he is actively studying Ansible, Terraform, Kubernetes and GitHub Actions to bridge infrastructure and automation. Colleagues value his blend of field-level troubleshooting and emerging automation skills, and he often pairs practical support solutions with monitoring and observability to reduce recurring incidents.
10 years of coding experience
Bacharelado em Sistemas de Informação, Information Technology, Bacharelado em Sistemas de Informação, Information Technology at Universidade do Estado do Amazonas
Federal University of Technology – Paraná