CRH - - Responsibilities: Removes and installs machine components to ensure the safe and efficient operation of production equipment; Troubleshoots systems to determine causes of machine failure and recommends solutions for repair; Collaborates closely with machine operators to understand the nature of machine failures or component fabrication needs; Designs, fabricates, and welds machine components or fixtures to ensure the proper functionality of facility equipment; Records the details of machine malfunctions and the appropriate adjustments as required