Position: System administrator
Category: Sysadmin
English level: upper
Years of experience: 4

Linux: installation and setup  of Ubuntu Server, Nextcloud Server; Xrdp Servers; VPN with RouterOS.
Windows- Technical Supporting the networks and their clients; physical resolving of issues; setup the server wit AD, Nextcloud, VPN-tunnels between the corporate networks.
Security - networks security : DDoS-Protection, project the network with Mikrotik routers; setup RouterOS for the best security with the firewall rules( port scanner blocking, fail2ban, SSH security, port forwarding security).
4+ years of experience in system administration of a middle range network;
13+ years of experience in hardware repairing of computer's equipment;
4+ years of  experience in working with Mikrotik routers - security(firewall protection), vlan, VPN, ROMON, CAPSMAN.
4+ years experience with Linux- Ubuntu Server, Arch, Debian. Working with these distros I got the experience in managing the local network.4+ 4 years of experience in Windows Server - Active Directory, Security, local network management.
Knowledge of protocols: TCP, UDP, VPN, PPP, L2TP.
Knowledge of backups software database and restoring.