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


- Migrated all infrastructure to OpenStack cloud;
- Configured secure network perimeter in the cloud;
- Worked with OVH provider and their OpenStack API;
- Virtualization: VMware vCenter, Microsoft Hyper-V;
- Operating systems: Linux (Debian/Ubuntu), Windows Server;
- Networking: TCP/IP, DNS, DHCP, VPN, Firewalls;
- Installation, configuration, integration, and administration of IP telephony (Asterisk, FreePBX);
- Deployment and administration of a distributed roaming Wi-Fi network based on ubiquiti UniFi, MikroTik CAPsMAN;
- IT audit;
- Writing technical documentation and instructions.