Major Job Duties: Supervising maintenance staff, assigning work orders, and setting and adjusting priorities, deadlines, and work sequences to accommodate equipment breakdowns, material delays, or staff absences; Writing scopes of work and work procedures, and training staff in diagnostic, repair, maintenance, and installation procedures and the use of specialized equipment; Diagnosing and troubleshooting building comfort issues, including temperature, air distribution, balancing, stratification, and building automation system (BAS) problems; Responding to emergency calls and supporting standby operations; Scheduling, monitoring, and inspecting contracted work for compliance with contract terms and national, state, and local codes, and evaluating the cost-effectiveness of using contractors; Reviewing and approving contractor invoices in the computerized maintenance management system (CMMS) and ensuring preventive and corrective maintenance records are kept current; Providing the Section Chief with prioritized capital building needs for capital improvement projects (CIP) and maintaining energy-saving strategies in coordination with the Arlington Initiative to Rethink Energy (AIRE) team; Coordinating with other agencies, Miss Utility, contractors, and supervisors to plan requested work, including developing time and cost estimates; Responding to community members' inquiries and concerns and keeping them informed of County policies, regulations, and work schedules; and. Desirable Qualifications: Preference may be given to applicants with experience in one or more of the following: Supervising crews of 10 or more employees in 24/7 operations; Developing and implementing preventive maintenance programs using maintenance software; Managing plant mechanical systems in large commercial or correctional facilities (over 350,000 square feet); Managing small construction projects in coordination with project managers and trades staff; and/or.