URGENT CentOS Server Hardening

Hi, Im looking for someone to harden my VPS as it has been hacked TWICE and got all my files/sql deleted. The server was hardened previously but im not sure if the job was well done. Im looking for someone whose trustworthy and have wide-experience in system administration to secure my server as much as it will be impossible to hack without the passwords. Install Antivirus Setup Firewall Server Hardening SQL Hardening PHP Hardening (wordpress hardening if possible) Setup logging SSH Hardening Disable Unwanted SUID and SGID Binaries Update Operating System and Security Patches cPanel/WHM Hardening Secure the server from Rootkits/SQL Injections Secure FTP ( currently ftp can see root files ) [login to view URL] /[login to view URL] hardening IPTables setup RKhunter installation I would prefer the system admin to be professional, be able to give advice. Must have SKYPE or WHATSAPP for communication. Be able to speak and type fluent english. The server has been reformatted once already with my files and all other files gone. I do not want such things to happen again. I hope I can trust you. Thank you.