Civil Engineering, Concrete, Construction Projects, Construction Support, Customer Support/Service, DOE Clearance, HAZOP (Hazard and Operability Analysis), HVAC, Piping, Problem Solving Skills, Professional Engineer, Project Engineering, Quality Management, Regulations, Regulatory Requirements, Reinforced Concrete, Roofing, Safety Standards, Security Clearance, Small Business, Structural Engineering, Technical/Engineering Design, United States Citizen, United States Department of Energy (DOE)