The Integration Manager role is needed for users to be able to access the OCC, FAWeb, and NetClassroom settings.  

To manage members of the Integration Manager role:

As a Platform Manager:
  1. Go to Core > Security > Roles.
  2. Select Integration Manager.
  3. Select Members under Role.
From this screen you are able to add and remove members of the role as needed.

Once this is done we can edit the Integration settings from:

       Core > Settings > Integration Settings.