Webmaster Services - WHM /Cpanel - help with break fix, backups, notifications, ips, nameservers, regsitrars

We have a variety of sites on our server for Real Estate Clients. Mainly wordpress installs. Im having trouble keeping up with monthly network admin. Specifically site security, backups, ftp users, notifications etc. We don't use server for mail ( other than php mail) wehave ssl , lots of ips and need help getting ideal settings and occasionally launching new sites ( assign ips and nameservers etc ) Would like someone to spend some time getting server health settings squared away and setup some backups and security measures. Happ to dco a monthly managed services if that makes sense