Specialized experience must demonstrate the following:GS-12 level: One full year of specialized experience, equivalent to the GS-11 performing 4 of the 6 of the following: Managing the administrative functions for a team, including at least seven of the following duties: Travel administration, document management, timekeeping, scheduling, correspondence and invoice management, records management, performance management, training coordination, office supplies, data tracking, and space allocation. Specialized experience must demonstrate the following:GS-11 level: One full year of specialized experience, equivalent to the GS-9 performing 4 of the 6 of the following: Managing the administrative functions for a team, including at least five of the following duties: Travel administration, document management, timekeeping, scheduling, correspondence and invoice management, records management, performance management, training coordination, office supplies, data tracking, and space allocation.