Position: Linux System administrator
Category: Sysadmin
English level: upper
Years of experience: 1.5


Administration of linux/unix OS (CentOS, Ubuntu etc.)
Setup and configuration of server
Experience with SQL databases
RAID, LVM, GMIRROR configuration/troubleshooting (also with hardware raid 
controllers)
Knowledge of switch/routers syntax (bonding, lacp configuration, etc.)
Managing CloudNS, Cloudflare extensions
Basic scripting (bash/shell, python)
Basic ansible 
Basic Asterisk
Working experience with monitoring (nagios, Zabbix)
Configuration of web servers (apache, nginx)
Network knowledge
Basic knowledge Java, C++
DDoS mitigation and filtering