To Become a Security Guard in West Virginia does not require a Security Guard license. Furthermore, Security Guard licensing for employees does not exist in West Virginia. The closest equivalent to a Security Guard license in West Virginia is to operate as a Security Guard as your own business.
As a West Virginia Security Guard, you will be regulated through your WV security employer.
So, to become a Security Guard in West Virginia, you will have to meet the requirements via your WV security employer.