Social Science Series GS-0101

Social Science Aid and Technician Series GS-0102

Social Insurance Administration Series* GS-0105

Unemployment Insurance Series* GS-0106

Health Insurance Administration Series GS-0107

Economist Series* GS-0110

Economics Assistant Series GS-0119

Foreign Affairs Series GS-0130

International Relations Series GS-0131

Intelligence Series* GS-0132

Intelligence Aid and Clerk Series GS-0134

Foreign Agricultural Affairs Series GS-0135

International Cooperation Series* GS-0136

Manpower Research and Analysis Series GS-0140

Manpower Development Series* GS-0142

Geography Series* GS-0150

Civil Rights Analysis Series* GS-0160

History Series* GS-0170

Psychology Series* GS-0180

Psychology Aid and Technician Series GS-0181

Sociology Series* GS-0184

Social Work Series* GS-0185

Social Services Aid and Assistant Series* GS-0186

Social Services Series* GS-0187

Recreation Specialist Series* GS-0188

Recreation Aid and Assistant Series* GS-0189

General Anthropology Series GS-0190

Archeology Series* GS-0193