Correctional services officers supervise individuals in custody, maintain institutional security, and ensure humane treatment while supporting rehabilitation efforts. They monitor inmate behaviour, enforce facility rules, facilitate vocational or therapeutic programs, and collaborate with psychologists, social workers, and legal officials. The role requires emotional resilience, strong communication, and crisis-management skills. Modern correctional systems increasingly emphasize rehabilitation, restorative justice, and reduced recidivism, creating demand for trained officers capable of balancing security with rehabilitation. Career progression includes senior correctional leadership, probation services, or administrative roles in correctional policy and reform.