Safety & Health Career Opportunities Expert Witness Directory Standards7 Items FoundView As Grid List02301 Floor Surfaces Specialist and Slip, Trip, & Fall Investigator Popular Human Factors +2 Safety & Health Slip Trip and Fall011292 Crane and Heavy Equipment Popular Construction +2 Construction Management Specialist Safety & Health011303 Civil Structural Engineer Popular Civil +5 Civil Engineering Construction Environmental Safety & Health Structural Engineering011122 Transportation Accident Law and Government Investigations Popular Aviation +4 Litigation Support Rail Safety & Health Transportation Accident Law & Gov Investigations011217 Regulatory Consultant Popular Marine +2 Marine Engineering Safety & Health011277 Senior Ride Safety and Operations Popular Product Liability +1 Safety & Health1 2