Fairfax County Government | 51,119 followers on LinkedIn. Engage-Grow-Inspire, Come Make a Difference! Start your career with Fairfax County Government now! | Here are the top reasons our employees are committed to working for Fairfax County Government: • Quality of co-workers • Ethical standards and values • The county's mission • Compensation and benefits, including a defined retirement plan • The work environment • Making a difference through public service When you come to Fairfax County Government, you have arrived at a very special workplace. We employ over 12,000 workers across the county...people who are dedicated to discovering, developing and delivering innovative ways to make a difference in the lives of the people we serve. But our mission also entails something more.