Position: System administrator
Category: Sysadmin
English level: intermediate
Years of experience: 11


OS: CentOS, Debian,Windows Server
Windows Server: MS Windows Server 2008/2012/2016 (Active Directory, RDP, DNS, DHCP, Terminal Server, Print Server, File Server).
Mail server: IRedMail (Postfix+Dovecot)
Networking: Tcp/ip, iptables, routing
VPN: Openvpn
Network equipment configuration: D-Link, Mikrotik, Ubiquiti.
Scripting: Bash
Virtualization: Xenserver, Proxmox, VMWare, Hyperv.
Сontainer application: Docker compose
Database:MySQL, MSSQL. 
Webservers: Apache, Nginx.
Bug tracking system: Jira / Confluence.
Monitoring: Nagios, Zabbix
Automation Platform: Ansible
Looking for work in office/remote, opportunity to try new technologies.