Climbing and working at heights, balancing, stooping, kneeling, crouching, reaching, handling, standing for long periods, walking, pushing, pulling, repetitive motion, working in confined spaces, working in extreme cold and heat, visual acuity, working near hazards including moving mechanical parts, working near electrical components and exposures to chemicals. Assist in the process of performing non-destructive testing (NDT) inspections, such as gamma radiography, x-ray radiography, magnetic particle, liquid penetrant, ultrasonic, leak testing and visual inspections.