Work Activity
(1)
Occupations
(25)
- Validation Engineers
- Petroleum Engineers
- Environmental Engineering Technologists and Technicians
- Geological Technicians, Except Hydrologic Technicians
- Weighers, Measurers, Checkers, and Samplers, Recordkeeping
- Food and Tobacco Roasting, Baking, and Drying Machine Operators and Tenders
- Food Cooking Machine Operators and Tenders
- Metal-Refining Furnace Operators and Tenders
- Pourers and Casters, Metal
- Printing Press Operators
- Power Plant Operators
- Water and Wastewater Treatment Plant and System Operators
- Chemical Plant and System Operators
- Petroleum Pump System Operators, Refinery Operators, and Gaugers
- Biofuels Processing Technicians
- Chemical Equipment Operators and Tenders
- Separating, Filtering, Clarifying, Precipitating, and Still Machine Setters, Operators, and Tenders
- Crushing, Grinding, and Polishing Machine Setters, Operators, and Tenders
- Mixing and Blending Machine Setters, Operators, and Tenders
- Inspectors, Testers, Sorters, Samplers, and Weighers
- Cleaning, Washing, and Metal Pickling Equipment Operators and Tenders
- Cooling and Freezing Equipment Operators and Tenders
- Conveyor Operators and Tenders
- Gas Compressor and Gas Pumping Station Operators
- Pump Operators, Except Wellhead Pumpers