JOB SUMMARY: Troubleshoot, repair, recondition and maintain service of generators, switchgear, Automatic Transfer Switches (ATS), electrical systems, engines, and their components in field environments, potentially including hyperscale data centers . While performing the duties of this job, the employee is regularly required to sit, use hands, talk, or hear, stand, walk, reach with hands and arms, climb or balance, and stoop or kneel.