This job was posted by https://idahoworks.gov : For more information, please see: https://idahoworks.gov/jobs/2631687 GEM COUNTY BUILDING/GROUNDS PARKS/RECREATION DEPARTMENTS DATE: 10/23/2026 JOB TITLE: Maintenance Supervisor DEPARTMENT: Building and Grounds/Parks and Recreation REPORTS TO: County Commissioners SALARY: \$50,024 to \$62,524 DOE CLOSING DATE: Open until filled BENEFITS: Medical/Dental/Vision/Life Insurance paid for employee, PERSI Retirement, Sick Leave, and Vacation after 1 year, Holiday Pay, and Funeral Leave SUMMARY The Maintenance Supervisor oversees the maintenance, repair, and daily operations of county buildings, grounds, parks, and recreational facilities. This position directs maintenance and custodial staff, coordinates work across multiple sites, and ensures public facilities remain safe, clean, functional, and well-maintained. The Maintenance Supervisor manages preventive maintenance programs; performs hands-on building, grounds, and park maintenance; and coordinates the work of outside contractors. Duties include supervising janitorial operations, maintaining landscaped areas and outdoor amenities, overseeing park upkeep, and supporting community use of county facilities. This role requires strong leadership, broad technical knowledge, and a commitment to maintaining high standards for public spaces. ESSENTIAL DUTIES AND RESPONSIBILITIES Supervise, train, evaluate, and assign work to maintenance, parks/grounds, and custodial staff. Plan, schedule, and oversee daily maintenance tasks for county buildings, parks, recreational areas, landscaped grounds, and other facilities. Oversee janitorial activities including cleaning, sanitation, waste removal, floor care, restroom upkeep, and event-related facility preparation. Lead and participate in grounds and parks maintenance such as mowing, trimming, irrigation system upkeep, landscaping, weed control, trail maintenance, and facility inspections. Ensure parks, athletic fields, public restrooms, shelters, and outdoor areas are clean, safe, and ready for public use. Inspect buildings, grounds, and parks to identify maintenance needs, safety concerns, and seasonal requirements. Develop and implement preventive maintenance schedules for building systems, mechanical equipment, structural components, park amenities, and grounds equipment. Perform hands-on maintenance tasks including general carpentry, plumbing, electrical work, painting, HVAC support, equipment servicing, and groundskeeping. Coordinate and oversee contractors performing specialized building, landscape, or park-related work, ensuring compliance with plans, safety requirements, and county standards. Manage inventory of tools, cleaning supplies, grounds materials, and maintenance equipment; prepare purchase requisitions as needed. Maintain accurate maintenance logs, work orders, inspection reports, and custodial records. Perform budget planning, cost estimates, and tracking of maintenance-related expenditures. Ensure compliance with federal, state, and local safety codes, environmental regulations, and workplace safety procedures. Respond to facility emergencies, park-related issues, weather events, and urgent maintenance needs. Support county events and community programs by preparing facilities, parks, and grounds as needed. Provide input on long-term maintenance planning, improvements, and capital project needs. KNOWLEDGE, SKILLS, AND ABILITIES Knowledge of building maintenance, parks and grounds care, landscaping practices, custodial operations, and facility management. Skills in supervising and coordinating staff across multiple maintenance disciplines. Ability to prioritize tasks, schedule work efficiently, and adjust to changing operational needs. Knowledge of HVAC, electrical, plu mbing, mechanical systems, and general construction principles. Knowledge of irrigation systems, turf care, tree and shrub maintenance, Ability to read manuals, blueprints, and technical specifications. Strong communication and interpersonal skills for interacting with staff, contractors, county officials, and the public. Ability to maintain records and use basic computer applicat