Position: System administrator
Category: Sysadmin
English level: intermediate
Years of experience: 0


I have completed the "Linux and Network Administration" course offered by PortaOne, where I gained skills in various areas of system administration.

During the course, I performed practical tasks related to network configuration. I gained hands-on experience in configuring routing, as well as utilizing tools such as NAT and iptables to ensure network security and manageability.

Additionally, I learned to configure virtual hosts using Apache and have experience administering MySQL databases using Percona. I have been involved in creating new users and configuring their access rights in the database, as well as performing backups and deploying a database from a backup. I also have experience in configuring replication and LAMP (Linux, Apache, MySQL, PHP) environments.

In addition, I have skills in user management and permissions in Linux, including file permissions. I am proficient in creating and managing user accounts, setting appropriate permissions and access levels to ensure security and proper data management.

Furthermore, I am experienced in working with the yum package manager. 

My command line skills include the ability to execute various network monitoring commands, such as tcpdump, traceroute, nmap, nc, which enable efficient troubleshooting and problem-solving in network environments. Furthermore, I have practical experience working with VirtualBox, allowing me to virtualize and test different environments.