Factories and manufacturing plants utilize many different automated tools and machines that need to be monitored regularly. Instrument mechanics install, repair, and calibrate these types of equipment. In this career, you watch these systems and make adjustments when necessary to ensure the systems operate effectively. Employers prefer to hire candidates with specialized skills, such as the ability to take apart and reassemble instruments. Qualifications include completion of a training program and apprenticeship, or an associate’s or bachelor’s degree in an industry-related field. Some positions may also require licensing or certification.