Individuals who wish to assume leadership roles within the government at the local, state and national levels can enhance their career opportunities through a Master of Public Administration degree program. Through this advanced track, which typically takes two years to complete, students acquire and hone the skills that they will need to assume positions within the government and their communities. These graduate programs can focus on human services, public affairs and homeland security, as well as teach decision-making, organizational and communications skills. Depending on the school, individuals may be able to focus their studies on health care, urban planning and other fields within the public sector.