Background Investigation, Casting, Continuous Improvement, Failure Mode and Effects Analysis (FMEA), Leadership, Lean Manufacturing, Lean Six Sigma, Maintain Compliance, Manufacturing, Materials Engineering, Mechanical Engineering, Metallurgy, Metrics, Operational Support, Performance Analysis, Process Engineering, Process Improvement, Product Design, Product Development, Product Planning, Product Programs, Product Testing, Production Schedule, Quality Management, Recipe Testing, Reporting Skills, Root Cause Analysis, Simulation, Statistical Quality Control, United States Department of Energy (DOE)