This feature is available in all editions.
Is there a "Superadmin" account that gives a view of ALL projects that are currently in the system?
Use the project hierarchy to create your "SuperAdmin" access. By default, the original Admin account in the system has access to the entire project hierarchy created within VersionOne. To tailor it to your organization, you can create levels in the project hierarchy and assign members to projects, giving them access to view the entire company, a whole organization, or multiple projects. The project roles assigned to each member gives them varying levels of access across projects.