Required Plesk freelancer for Plesk Web Security Pro Needed job

We are currently running managed VPS but they are not providing any real support.
Currently running WordPress websites and they are getting infected over and over again. In addition we recently took over a couple ecommerce websites and we really need to make sure that they are secure
All the websites have Wordfence and Ithemes and we get notified of the issues.
However, the websites that are running the latest themes and plugins are infected so something tell me they re getting thru the SSH or have root access.

We dont need to for you to clean every Wp website but would like to have a security professional view or root settings, check software and make sure we aren't allowing users the ability to hack our VPS.

Skills & Expertise Required

Plesk