While visiting field locations, the employee may be required to work outdoors, be exposed to wet and/or humid conditions; moving mechanical and electrical parts; high, precarious places; dust, fumes or airborne particles; toxic or caustic chemicals; outside weather conditions, extended exposure to sunlight; cold and heat; risk of electrical shock and vibration. Language Skills Must have the demonstrated ability to effectively communicate in English, cooperate, and collaborate with multiple levels of customer, employees, unions, government agencies, vendors and suppliers, and other contractor organizations.