Probation officers supervise people serving community and prison sentences and help them to stay away from crime.
Salary: £22,250 to £40,000
Probation services officers (PSOs) supervise people serving community and prison sentences who are considered to be 'low-risk'.
Salary: £22,039 to £27,373
Criminologists look at the reasons why people commit crimes and find ways to reduce re-offending.
Salary: £23,500 to £36,000
Education welfare officers make sure that children attend school and get the support they need.
Salary: £19,554 to £31,371
Prison governors manage prisons, remand centres and young offenders' institutions.
Salary: £47,500 to £75,500
Youth workers guide and support young people aged 11 to 25. They organise activities to help with personal and social development.
Salary: £23,250 to £37,500