More than 10 years of experience in a similar position; Experience in servicing remote divisions, branches; Network administration: Maintenance of a geographically distributed network. Firewall, VPN, VLAN. Working with active and passive network; Kerio proxy (Control, Connect), etc. Experience with network protocols IPSEC, L2TP, 802. 11X; Experience in virtualization projects (VirtualBox, Hiper-V); Experience in building a private cloud (VPS, VDS); HeplDesk; 1C-accounting support 8. 2-8. 3; Administration of MS SQL server 2008-2014 databases; Administration of servers based on Windows Server 2003, Server 2008 R2, Server 2012. Knowledge of building domain systems, knowledge and skills in AD, GPO, DNS, DHCP, RDP, VPN, building terminal servers. Administration of mail servers. Reservation. Competent oral and written Russian speech.