I am Linux based System Engineer with more than 5 years of experience in managing Linux and cPanel servers. I have versatile experience in setting up and managing servers, optimizing them for the best usage and fine tuning the security aspects. I am very good in migrating websites or applications from one server to another with lowest possible downtime. I have set up and maintained clusters of DNS servers, web servers using Apache / Nginx controlled by a Load Balancer, Db servers using MySQL/MariaDB with Master - Slave replication. I have also experience in setting up Postfix mailserver with Dovecot, DKIM, SPF, CLam, Spamassasin for Email server setups.

My experiences include

• Centos, Debian, Ubuntu , Redhat, Windows Server editions
• Nagios monitoring setup
• Apache , Nginx , Lighttpd , varnish cache , Litespeed
• Exim , Postfix mail server
• MySQL , MariaDB database administration
• DNS server and nameserver configuration
• SSL installation including Let's Encrypt
• NFS storage and SAMBA sharing
• Shell scripting, Working over command line(SSH)
• Control panels like cPanel, Plesk, Webmin, zpanel. WebsitePanel, DirectAdmin
• Cloud platforms like AWS, Azure. AWS EC2, AWS S3, AWS ROUTE 53, AWS RDS, etc.
• Working on visualization tools like SolusVM, OPenVZ, etc for creating and managing VPSs
• Server security , Firewalls, Mod Security, CSF, APF, iptables.
• Customized server setup for Drupal , Wordpress , Joomla, Magento.
• Customer service skills - Helpdesk(WHMCS, Kayako, Ubersmith, etc.).
• Migrating accounts between from one hosting account to another, between cPanel servers, VPS, etc.

And many other services / applications which are necessary for managing Linux based servers and applications.