The position requires ascending, descending stairs, standing for extended periods, bending, squatting, twisting, overhead reach, lifting up to 25 pounds, working at heights over 60’ with harness, working in loud, bright areas, using metal processing equipment (i.e., saws, grinders, etc.) and looking through microscopes. Not Required At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems.