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Building Engineer I/II (Trainee or Full Performance)

Arlington County Government
Arlington, Virginia, US
Posted 11/6/2026
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IMPORTANT NOTICE: Arlington County requires all applicants to thoroughly complete each section of the application, including prior job responsibilities, duties, and supplemental questions. While you may attach a resume, it will not replace a completed application. Incomplete applications will not be considered. The Department of Environmental Services (DES) is seeking two Building Engineers to perform skilled maintenance, repair, and operational oversight of mechanical, electrical, and plumbing (MEP) systems across more than 38 County facilities. These positions monitor building performance through multiple Building Automation Systems (BAS) and respond to emergencies impacting MEP, power generation, and life safety systems. Positions may be filled at the Trainee, Building Engineer I, or Building Engineer II level depending on applicant qualifications. The Building Engineer I performs journey level work involving diagnosis, repair and preventive maintenance to medium and large standard mechanical, electrical and plumbing (MEP) building systems and equipment necessary to support the daily operations of facilities and equipment throughout the County. Assignments are reviewed by the supervisor Building Engineer II.