As you want to get the details of career after M.A. in Political Science so here is the information of the same for you:

M.A. Political Science Employment Areas

Government Agencies
Colleges and Universities
Diplomacy
Embassies
Intelligence Wings
Politics
Public Policy Organisations
Public Relations Departments
Social Work Organisations

M.A. Political Science Job Types

Attorney
Budget Analyst
Budget Examiner
Campaign Organiser
Corporate Adviser for Government Relations
Corporate Public Affairs Advisor
Corporate Social Policy Issues Analyst
Corporation Legislative Issues Manager
Legislative Analyst
Legislative Coordinator
Lobbyist
Political Commentator
Political scientist
Public Opinion Analyst
State Legislator