wow a librarian at a GS14 level: [name removed] DEPARTMENT OF AGRICULTURE AGRICULTURAL RESEARCH SERVICE LIBRARIAN Maryland Prince George's County BELTSVILLE GS 14 119238 I know the GS schedule is based on how long you work as opposed to how well you work, but i didn't think that non-STEM or non-Management roles made above GS11 or 12.
GS grades tend to correspond to scope of work, degree of education required and scope of responsibilities. If the work doesn't require a college degree, don't expect anything above GS-9, and probably no better than GS-7. If it's "business ops" that requires a degree but has limited responsibilities you might be a GS-11, engineers are (after their "apprenticeship" period) between GS-11 and GS-13 (essentially, education + depth of knowledge, most GS-13 engineers will be SMEs, subject matter experts). Supervisors will typically be one grade above those they supervise, maybe on par with SMEs, with a typical minimum grade of GS-11. So a supervisor in charge of 40 engineers might be a GS-13, their boss would be a GS-14 and that persons boss a GS-15.