This is regarding "Manage and Assign Roles" name of the plugin is "plugin : Role based authorization strategy"

If you take a look at the screen shot It has "employee" as a Global role which has only read access. After adding two roles

"Developer" and "Tester" respectively with all the access and as per the job pattern matching have all access to the reapective jobs

Starting with the "job name" Dev.* for developer (item roles) and Test.* for tester (item roles).

Please look in the attachment.