Maintenance Mechanic

Job TitleSome of the major duties you will perform include but are not limited to the following:AC Equipment Mechanic- The incumbent provides support in the areas of operation, maintenance, troubleshooting and repair of the large and complex systems utilized for air conditioning and heating various historic and non-historic buildings within the National Park Service.Electrician- Performs all preventative maintenance, operational checks, repair, layout, installation, troubleshooting, tracing, locating defects, modification on and new and existing secondary electrical systems from transformers to final connections park wide.Plumbing- Installs, modifies, and repairs new and existing utility, supply, and disposal systems and equipment such as sewage, water, oil, and gas distribution systems and water closets, tubs, fire sprinkler systems, and showers, and lay out of such things as angles, arcs, and circles.Carpentry- Constructs, alters, modifies or repairs a wide range of features in buildings, quarters and other facilities. Constructs storage areas, workrooms, and offices within existing buildings including framework, rafters, joists, insulation, sheet rock, paneling, doors, windows, and flooring. Builds small structures and replaces deteriorated sections of existing structures. Constructs interior and exterior stairs. Installs exterior siding and roofing.Water Operations- The incumbent will apply the best basic health, sanitary, and mechanical principles and practices to ensure proper operation and maintenance of microbiological and physical chemical processes for efficient treatment of potable water distribution systems. The incumbent will operate hypochlorinators, solution tanks, pressure tanks, valves, mixed media filters, and reciprocating pumps associated with surface water and well water operations.