Illinois Tool Works - 4706 Viking Drive - Responsibilities: Installs mechanical, electrical, pneumatic, gas, and/or refrigeration commercial food equipment and plans and leads more advanced installs as needed.; Maintain, diagnose, and repair mechanical, electrical, pneumatic, gas, and/or refrigeration commercial food equipment for customers on contract and/or on time and material (i.e., T&M) basis.; Ability to interpret and follow schematic diagrams.; Demonstrate knowledge of sequence of operations for multiple operating modes.; Knowledge of state specific and federal regulations related to combustion emissions