At present time, I develop as a Network Administrator and IT support Team Leader.
I´m in charge of network and security administration:
Cisco/Mikrotik/HP/AT swithches, Fortinet/Palo Alto Firewalls, FreeOS Proxyes.
Backup tools (ClearOS, Cobian)
Hardware maintenance, Troubleshoooting, Traffic Shaping
Monitoring tools (Cisco FindIT, Nagios, PRTG)
Vast experience in Fortinet firewalls implementation, and design and improvement of several network enviroments.
I also have experience in Sysadmin tools, DC/AD, Virtualization (veeam/vmware)