Position: Support, sysadmin
Category: Sysadmin
English level: upper
Years of experience: 11

Update voip , Workstations and servers windows family up to win 10, cloud migration, sms
- Administration of the corporate network (work in the domain of the region (Russia, Ukraine, the Baltic states,) DNS, DHCP, TCP / IP, VPN).
- Service of directories LDAP, SAMBA, Server, maintenance of servers Windows 2003 - 12 R2 (up to 400 PCs)
- ESX virtualization, cheaper hardware purchase, without losing performance, creating your own NAS storage
- IBM Domino, Lotus Notes, client-server, database administration
- MS Win95 / 98 / ME / NT / XP / Vista / Win7 / Win10, optimization and transition of directory services without losing user data when working in a domain, Mac OS (Apple), Linux family
- Control and monitoring of status, and execution of scripts on all PCs and servers in the network through ZABBIX
- Installation, configuration and deployment of software and updates via WSUS
- Deployment and centralized antivirus protection Norton, AVG through management servers
- Development of proposals to improve the efficiency of solving information security problems (leaving SMB1 in case of virus attacks by ransomware)
- Programming and configuration of mini PBX, installation of VoIP telephony (Sip Bria, MS Communicator) was implemented to save on international calls
- Working with DB: MS SQL, DB2
- 1C of all existing configurations