Bamboo should not allow permissions based on Jira project roles not only groups and users

I itegrated Bamboo with Jira and I am currently using Jiras userrepository for authentification with Bamboo.
At the moment I can only grant permissions to Bamboo plans based on users and groups (both managed in Jira). I would like to grant permissions for Bamboo Plans based on Jira Project roles. This would simplify user managment as all permissions could be controled by Jira project admins simply by adding and removing users from the roles in there projects.