Today, there are more job opportunities in the criminal justice system than ever before. the primary components of that system include police, courts, and corrections. these encompass numerous subcontinents, including the juvenile justice system, probation, and parole. There is also a rapidly developing market for our majors in the private sector. Private and industrial security offer numerous positions for private police and investigators, loss prevention specialists, and technical; experts. The opportunities will increase as federal, state, local, and private sector agencies continue to expand.