Manage electrical generation and distribution, generators, UPS systems, switchgear, HVAC, plumbing, fire protection, life-safety systems, BAS and controls, structural systems, roads, drainage, vehicles, fuel systems, custodial services, grounds maintenance, and snow and ice removal. Required Experience: At least 10 years of progressively responsible facilities operations and maintenance experience in an industrial, technical, Government, data-center, utility, aerospace, or other mission-critical environment.