Administration of the entire line of MS Windows Server 2008-19 and Workstation extensive practical experience in building and maintaining complex computer systems based on Microsoft software in various positions basic Linux administration skills (Debian, Gentoo, Ubuntu) and FreeBSD administration of 1C 7.7 and 8.x; BAS\BAF knowledge and experience with various network equipment and a large set of application software.
knowledge and experience of data security systems, anti-virus protection, management of services and services:
AD, DHCP, DNS, VPN, Terminal Services.
backup and recovery administration of routers based on MikroTik administration of Kerio systems for 1C tasks (creation of databases, backup/restore) virtualization of hyper-v, Proxmox
basic skills in working with IP telephony systems, video surveillance
Knowledge and understanding of the principles of the work of a system administrator Ability and experience in building multi-level systems from "0"
Rapid analytical troubleshooting of systems
Telephone counseling and assistance skills
Ability to complete assigned tasks