Site System Roles are not limited by Security scopes
Objects that are not limited by security scopes include the following:
Active Directory forests
Administrative usersAlertsAntimalware PoliciesBoundariesComputer associationsDefault client settingsDeployment templatesDevice driversExchange Server connectorMigration site-to-site mappingsMobile device enrollment profilesSecurity rolesSecurity scopesSite addressesSite system rolesSoftware titlesSoftware updatesStatus messagesUser device affinities
Thanks, Prabha G