Mariusz G. Email and Phone Number

- linux and windows server administration (remote in Poland and USA, Germany)- installation and work on Direct admin, Cpanel, Webadmin- phpadmin (protects root and prepares for mariadb)- managing mySQL databases (migration, supervision, repair)- guarding and supervising security- Apache, Ngx, Mysql configuration (basic security)- securing systems using Selinux (basic configuration and installation)- using containerization and dotnet (Docker, .NET)- basic firewall configuration - Strict administrative work (creating users and passwords and migrating from system to system check logs)- working on cmd and Linux remote ssh