Some correctional facilities may prefer military experience or higher education but rarely make it a requirement unless the job requires a higher skill set. Some correctional facilities may require on-the-job experience and a master’s or doctorate. Every correctional facility is different, so it’s essential to check its prison warden requirements before submitting your application. To enhance your career prospects, consider going to college for criminal justice or a related field. Earning a bachelor’s degree or an advanced degree in criminal justice can make you a more desirable candidate for the job. This is because you have learned how to handle procedures, paperwork and the laws that apply to inmates residing within the facility.