My Cent OS Server has been compromised and I need someone to fix it

Job ID: 37179012

Budget: $30 – $250 USD

I have a server bought from Linode. The server has Cent OS 7.0 installed with cpanel. There are multiple websites hosted on this server. Today I have received an email from Linode.

We have received a report of Brute Force attempts originating from your Linode. This is most likely the result of a system compromise. If we have not heard from you in 24 hours, we may need to place network restrictions on your Linode to prevent further attacks.

We want to fix this issue within 24 hours before they put restriction on my account

Report Details from Linode is:
https://linode.abusehq.net/share/Zw1c-GM2nJB0jDFB9FR1sQ