Probation officers and correctional treatment specialists usually need a bachelor’s degree. In addition, most employers require candidates to pass competency exams, drug testing, and a criminal background check. Education requirements for many police officers and detectives range from a high school diploma to a college, or higher, degree. For some federal agencies, a college education is required. A degree in Criminal Justice is also an excellent foundation for graduate law school programs and other similar fields.

Employment of probation officers and correctional treatment specialists is projected to grow 4 percent from 2014 to 2024, slower than the average for all occupations. Many job openings will result from the need to replace those who leave the occupation each year due to the heavy workloads and high job-related stress. Job opportunities should be plentiful for those who qualify.

Employment of police and detectives is projected to grow 4 percent from 2014 to 2024, slower than the average for all occupations. Continued interest for public safety will lead to new openings for officers. Employment of correctional officers and bailiffs is projected to grow 4 percent from 2014 to 2024, slower than the average for all occupations.

The median annual wage for gaming surveillance officers and gaming investigators was $31,170 in May 2015. The median annual wage for bailiffs was $41,670 in May 2015. The median annual wage for probation officers and correctional treatment specialists was $49,360 in May 2015. The median annual wage for police and detectives was $60,270 in May 2015.