Have a job? What do you work as?

[Moxew]

I am currently studying to become a locksmith. As a part of my education I work twice a week as a locksmith at a firm,

I do lots of stuff such as clone keys, opens depositboxes and gun-safes etc, installs doorclosers, locks, handles and so on.
Really interesting job since you get to go inside places no-one els can, such as nuclear facilities, bankvaults and so on.

I will gladly answer questions about my line of work since it's pretty uncommon.