- MISTRAS Group, Inc. (Longmont, CO)
- …by company policies and procedures. + Those hired to perform work as an Assistant Radiographer or Radiographer Trainee are also responsible for the following: + May ... only operate radiographic equipment under the direct visual watch and supervision of a radiographer or radiographic instructor. + Maintain constant surveillance and immediate control of industrial radiographic equipment at all times while it is use. + Secure… more