GS-15 Top Manager / Principal Expert

GS-15 is the highest grade in the General Schedule, reserved for top managers, leading experts, and senior officials. These positions direct major organizational divisions, lead agency-wide initiatives, and serve as principal advisors to senior executives. GS-15 equivalent roles in federal contracts represent the highest individual contributor and management positions outside of executive compensation.

Federal service contracts (such as those under GSA Schedules and OASIS+) use GS-equivalent labor categories to define pricing tiers. When bidding on government contracts, understanding the GS-15 grade level helps contractors price their labor categories competitively while meeting the experience and education requirements agencies expect.

Note: The salary range shown is the 2024 base General Schedule rate (Step 1 through Step 10). Actual federal employee compensation includes locality pay adjustments that can increase base pay by 16-44% depending on geographic area. Major metro areas like Washington D.C., San Francisco, and New York have the highest locality adjustments.