Position: System administrator
Category: DevOps
English level: basic
Years of experience: 11


Administering Hyper-v core virtualization hosts with replication.
Deploy Zimbra mail server for 1000+ users.
Two zabbix servers for monitoring all infrastructure.
Some web sites using VestaCP.
Four Active directory servers to control users windows machines, Hyper-v hosts and RDP servers by GPO.
Internal DNS server on Windows.
Microsoft deploy service to configure new users machines.
Corporate network using Mikrotik and control routing to corporate resources. VLAN network slicing.
Oxidized server for backup network devices to GIT.
Wtware server for thin clients in offices.
L2TP\SSTP vpn for remote users.
Wireless network using Mikrotik CAPSMAN and Ubiquiti Unifi.
Synology NAS for file sharing and hyper-v backup.
Helpdesk.