The Nursing Assistant (NA) provides personal care to patient by utilizing the team treatment plan and specialized skill and knowledge in establishing interpersonal relationships. Basic Requirement - Education or Training. Six months of general experience. Experience must demonstrate the ability to acquire the knowledge and skills to perform the work of a NA. OR One year of education above high school with courses related to the NA occupation. OR Completion of an intensive, specialized, occupation-related [training]course of study [or program] of less than one year as a NA may also meet in full the experience requirements for GS-3. GS-3 NA (Entry Level) Experience and Education. None beyond the basic requirements. Assignments. Individuals assigned as GS-3 NAs are considered to be at the ent