Personnel Clerical and Assistance Series* GS-0203

Military Personnel Clerical and Technician Series* GS-0204

Military Personnel Management Series** GS-0205

Personnel Staffing Series* GS-0212

Position Classification Series* GS-0221

Occupational Analysis Series GS-0222

Salary and Wage Administration Series GS-0223

Employee Relations Series* GS-0230

Labor Relations Series* GS-0233

Employee Development Series* GS-0235

Mediation Series* GS-0241

Apprenticeship and Training Series* GS-0243