Community Service Officers who can review the individual circumstances of offenders and given recommendations to be presiding sentencing officer
Answered - Legal Officer (Former Employee) - Harare
Court clerk/legal adviser and many others
Answered - Justices' Liaison Officer (Former Employee) - Croydon, Greater London
Too many to mention. You could work in Analytical Services for example. They deal with Statistics, Economics and Social Research. You could work in Policy which covers many many topics. You could work in many other departments that I can't cover here. Best to keep looking on their website until you see something you like. Once there, you can always apply internally to move around. You can also move on to other departments, or private sector.
Answered - Executive Officer (Former Employee) - London, Greater London