Detailed understanding of UPS (uninterruptable power sources), diesel generators, medium and low voltage electrical switchgear, power distribution units, variable frequency drives, automatic/static transfer switches, electrical control systems, low voltage rectification systems, and other critical electrical equipment found within data centers. CALIFORNIA APPLICANTS ONLY: I understand the Company may obtain, without using the services of a third party investigative consumer reporting agency, public records pertaining to my character, general reputation, personal characteristics, or mode of living during its evaluation of my application for employment and, if employed, during my employment.