Allow non-Administrators to be able to modify workflows

As an IT Manager, by having to add users to the Administrators group in order to edit and manage workflows is prohibitive to the administration and security of our Jira environment. While I want users to create, manage and edit workflows, I do NOT want them creating or modifying accounts (which comes with the Admin priviledges).

Editing/Managing/Creating workflows should be a project scheme, or have the permissions seperated out from the Administrators group. I.e. have a global "Workflows Administrators" group, or something like that.

Thanks,
-Adrian