System Administrator
CurrentCentOS/AlmaLinux 7, 8, 9;Windows Server 2012-2022 (AD, RDS, DFS), Windows 10,11;Virtualization: Hyper-v, Vmware Esxi, LXC, KVM;Monitoring: ZabbixSupport for high availability systems;Administration of Jira, Confluence, Google WorkspaceOther: OpenVPN, mail-servers (SOGo), Cloudflare, AWS (EC2, route 53, vpc), 1C.Configuration Nginx, iptables.