At Justiça Federal de Santa Catarina, I installed and configured Cisco routers, switches, and access points, and administered Windows, CentOS, and Red Hat Enterprise servers. I monitored network activity and logs with Zabbix, Grafana, and Graylog, and used Ansible for automation.
I also worked with NGFW appliances, VPNs, and A10 Thunder load balancing to support network security and availability. Earlier, I developed web systems and a materials management system adopted by service agencies across Paraná.

