System/server administrator

Relevant experience on Linux Server Server maintenance, backup, optimize and security.
xperienced and knowledge on CentOS, Ubuntu and other Linux platforms. Also adept on installation, and configuration of following: Asterisk, Vicidial base installation, FreePBX, VoIP, AWS,CWP, Cpanel/WHM, VtigerCRM, Security/Firewall, MySQL/MariaDB, Xenserver, ProxmoxVE, VMware ESXi/vCenter and extensive experience on Network infrastructure, PC Hardware and software troubleshooting and repair.