Title: MAINTENANCE WORKER Location: United States-Virginia-Norfolk Job Number: 260000OL Job Summary: Performs a variety of maintenance work requiring the use of a variety of trade practices associated with such occupations as air conditioning and refrigeration, electrical work, plumbing, carpentry, masonry, and painting. Duties and Responsibilities: Performs maintenance and repair work involving several trade skills when performing a substantial variety of the following examples of work: Installs, maintains, and repairs a variety of refrigeration and air conditioning units and systems such as coolers, refrigerators, deep freezers, etc. Traces and locates defects and makes visual, audible, and mechanical checks to determine the extent of repairs needed. Replaces a major portion of the various cooling units such as compressors, condensers, expansion valves, thermostats, and drives; assembles, tightens loose connections, makes splices, insulates exposed wires in power sources, cleans and ...