Located in the largest jurisdiction in the National Capitol Region, the Fairfax County Health Department (FCHD) is a progressive public health leader serving 1.2 million residents from diverse ethnic, cultural, and economic backgrounds. We are committed to promoting population health, protecting public health and the environment, and achieving equity in health services and outcomes.FCHD is recruiting a Substance Use/Mental Health Epidemiology Supervisor (Epidemiologist III) to support an expanding Population Health Section within the Division of Epidemiology and Population Health (DEPH). Established in 2018, the Population Health program has a primary focus on examining health and well-being at the population level, including underlying disparities across demographic and geo