The number of self-employed lawyers is expected to increase slowly. Training and advancement Protective services, such as deputies, bailiffs and guards, must be at least 18 or 21 years old and have a high school education. In most cases, workers must take written and physical fitness exams. Most correctional institutions require random drug tests for their employees. A clean criminal record is a must.
Legal services require more education.
In addition to a law degree, lawyers must pass the bar exam. Paralegals usually have a bachelor's degree, plus specialized training. Outlook Faster than average employment growth and the rapid turnover associated with high stress jobs will create lots of openings for correctional officers. The need for clerical workers is expected to stay the same, but those employees will need to keep up with changing technology, software, and support systems. Law schools are still churning out lawyers faster than the economy can absorb them.