I just received the following via email:

PAE Government Services, Inc. is seeking resumes from qualified individuals interested in long- and short-term overseas assignments in support of Eastern European, Balkan and Central Asian democratization projects for the Organization for Security and Cooperation in Europe.
Positions are categorized in the following disciplines:
6+ month positions:
Election Administration
Economic and Environmental Affairs
Political Institution Building
Rule of Law
Human Rights
Media Development
Democratization
Press and Public Information
Border Monitoring
1-2 week volunteer opportunities:
Election Monitoring (prior election experience in the US or overseas required).
U.S. Citizenship required. Preference will be given to individuals with international expertise in the above disciplines. Area language ability may be required. Most commonly needed languages are Russian and Serbo-Croatian.
Please apply online at: www.pae-react.com. To view current vacancies for which the US is authorized to nominate, go to https://www.pae-react.com/JobFramenew.html. For any other information, contact Leslie Smith in the Recruiting Office at 703-248-1674 or 1-800-405-7593.