SVN authentication using TeamCity agent or server service account credentials

Hello - 

Is it possible to use either the TeamCity Server or TeamCity Build Agent service account credentials to authenticate to our SVN server?  I am currently evaluating version 9.1.5 (build 37377) of TeamCity Professional.

The reason for this request is to limit access of the username/password we would like to use for our processes and provide flexibility to create new VCS roots as needed.  What I am essentially looking for is a single place to enter in and maintain our service account credentials - using the Username & Password boxes under SVN Connection Settings for a given VCS root works, but I am looking for a cleaner solution.

Thanks!