Greg Smith has over 20 years of experience repairing and maintaining advanced electro-mechanical equipment, including experience working on Navy flight simulators, x-ray equipment, and microchip fabrication tools. He has a background in fields such as naval aviation, robotics, pneumatics, hydraulics, and avionics. His work history includes positions as an appliance repair technician, retail merchandiser, field service engineer maintaining airport security equipment, final test technician for a semiconductor company, and flight simulator technician for the Navy.