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


15+ years experience in IT.
- OS: CentOS, Ubuntu Server, Windows Server 2008 - 2019.
- Cloud System: AWS, GCP, Azure, Hetzner.
- Linux: Apache, Squid, DHCP, iptables, VPN (L2TP, PPTP, OpenVPN), Ansible, Postfix, PFsense.
- Microsoft: DNS, DHCP, WSUS, WDS, NAP, RDS, RDCB, AD, GPO, IIS, FSRM, Exchange 2013-2016.
- Virtualization: VMware vSphere Installation/configuration/support of ESXi Servers, vSphere Client and vCenter Server, VMware Horizon, VMware HA/DRS/EVC, datastore creation, VMs and data storing and migration, deployment of Virtual Machines, clones, snapshots.
- Backup: Veeam Backup and Replication, Veritas Backup Exec, backup issue resolution.
- CMS: WordPress, Magento Joomla, Moodle, OpenCart, etc (Installation/configuration/support)
- Documentation/Tickets: Jira, Glpi.
- Monitoring: Zabbix, Nagios.
- Network: Cisco, Mikrotik, Ubiquiti.
- VoIP: 3CX Phone System, FreePBX.