There is a mass change feature to make changes simultaneously to a large number of positions. You can include a Business Rule using the Mass Change Run scenario to define the position target population and the change attributes.
The Mass Change Run object is secured by default. You can grant access by going to Admin Center→Manage Permission Roles→User Permission→Miscellaneous Permissions and grant View, Edit and Import/Export access.
Additionally, access to Manage Mass Changes for Metadata Objects is required and can be granted in Manage Permission Roles→Administrator Permissions→Metadata Framework
