The Nursing Assistant position is located at the Tennessee Valley Healthcare System (TVHS), Murfreesboro, TN campus in Mental Health (7A). This position involves a multi-grade career ladder. The major duties listed below represent the full performance level of GS-5. At the GS-3 and GS-4 grade levels, you will perform assignments of a more limited scope and with less independence. You will progressively acquire the background necessary to perform at the full performance level of GS-5. Promotion is at the discretion of the supervisor and is contingent upon satisfactory performance.