Security Access to Edit/update Benefit module only

Hello All,

I am trying to figure out if its possible to grant specific security access to our Benefits Team to make changes within the benefits modules for Open Enrollment. what I mean by access is being able to go into the sandbox to create banners, include links, update content , verbiage on the different regions , Medical, dental , vision etc. Currently Admin and developer roles would allow this, but that would open up access to other module areas and we are trying to just narrow it down to only benefits module.

any suggestions?

Thanks in advance

Gail.