Position: System administrator
Category: Support
English level: basic
Years of experience: 2


Customer support via chat, phone, and ticketing system. Consulting on company services (hosting plans, domains, certificates), troubleshooting website issues, migrating websites between servers, and server environment configuration. Deployment of bots/apps/websites written in various programming languages (Python, JavaScript, PHP, Java). Resolving issues with mail servers, database services, web servers, and certificates, as well as other server services. Performance optimization through writing bash scripts, working with monitoring systems, and setting up server security using firewalls, among many other additional tasks.


Development priority in the technical direction for the positions of DevOps, Linux Administrator. Ready to learn quickly and apply the necessary knowledge in practice. Have experience working with server operating systems Unix/Linux and Microsoft Windows Server. Understanding of internet protocols HTTP/HTTPS/HTTP2, TCP/IP, TLS/SSL encryption. Basic knowledge of programming languages Python, Bash, and the principles of working with frameworks Django, Flask, ReactJS. Experience with web servers nginx, apache, litespeed; mail services exim, postfix; databases mysql/mariadb, postgresql; Docker containers; ssh, ftp, samba, nfs services; firewalls iptables, ufw, csf.