How to arrange custom posts in the backend/admin by custom taxonomy

I’ve got a plug-in that uses a custom post type which allows custom taxonomies. The post type is employees and the the custom taxonomy is company. What I want to do is group all the employees(custom post) to the companies they are apart of, they can only be assign to one company. Is this possible? I can do easily front end through a template. I can’t work out how to create a sorting ability in the admin par the date.