Providing technical support via tickets, phone and e-mail Creating, monitoring, and maintaining backup for servers Monitoring and maintaining dedicated & VPS web hosting environments. Data migration and synchronization Load Balancing and fail over Automating tasks Dealing with security matters like system optimization, CSF, iptables, SELinux. Linux system deployment configuration, administration new machines Operate running systems, including booting into different run levels, dealing with virtual machines, and controlling services. Configure local storage using standard partitions, LVM & RAID. Deploy, configure, and maintain systems, including software installation, update, and core services. Web servers and Caching (Apache, Nginx, PHP_FPM). Database (MySQL) installation, configuration, troubleshooting, MySQL Replication and Clustering WHM/Cpanel control panel Working with HAProxy.