A prison officer is a professional who is responsible for maintaining law and order within the prison system. Other synonyms for this career include correctional officer, jailer, prison guard, and correctional facility officer. Correctional officer is a term used more often in North America, whereas prison guard is more commonly used in the UK and Commonwealth countries. These professionals play an important role in ensuring the safety of inmates, staff, and the public. They are also responsible for managing prisoners, enforcing rules and regulations, and ensuring that inmates are treated fairly and humanely. A career as a prison officer can be challenging, but it can also be rewarding for those who have a desire to serve their community and promote public safety.