A safe technician installs and repairs safes and vaults. As a safe technician, your job duties include safely maneuvering safes of all sizes, operating various types of safes, using basic hand tools and ratchet straps, driving and backing up a van while towing a trailer, utilizing computers and mobile devices, maintaining detailed records, and providing quality customer service. You may also take on locksmith responsibilities such as installing mechanical and electronic locking devices, rekeying locks, making duplicate keys, and picking locks to open a safe or vault with lost or broken keys.