- Agricultural Engineer
- Agricultural Worker
- Agronomist
- Ammunition Specialist
- Ammunition Technician
- Animal Breeder
- Animal Care Assistant
- Animal Care Attendant
- Animal Care Supervisor
- Animal Caretaker
- Animal Control Officer
- Animal Keeper
- Animal Nutritionist
- Animal Rehabilitator
- Animal Scientist
- Animal Shelter Manager
- Animal Shelter Worker
- Aquarist
- Arborist
- Asbestos Abatement Worker
- Asbestos Worker
- Assistant Grower
- Barn Manager
- Beekeeper
- Biological Technician
- Bioprocess Technician
- Biotechnologist
- Botanist
- Bud Trimmer
- Budtender
- Cannabis Cultivator
- Cannabis Grower
- Cannabis Trimmer
- Cattle Rancher
- Cell Culture Technician
- Chicken Farmer
- Clinical Data Coordinator
- Clinical Program Manager
- Clinical Project Manager
- Clinical Research Analyst
- Clinical Research Associate
- Clinical Research Manager
- Clinical Research Monitor
- Clinical Research Nurse
- Clinical Research Nurse Coordinator
- Clinical Research Project Manager
- Clinical Research Specialist
- Clinical Study Manager
- Clinical Trial Assistant
- Clinical Trial Associate
- Clinical Trial Coordinator
- Clinical Trial Manager
- Clinical Trials Assistant
- Conservation Biologist
- Dairy Farm Manager
- Dairy Farm Worker
- Dairy Farmer
- Director Of Clinical Research
- Dog Bather
- Dog Daycare Attendant
- Dog Groomer
- Dog Sitter
- Drug Safety Associate
- Environmental Designer
- Environmental Engineer
- Environmental Field Technician
- Environmental Lab Technician
- Environmental Program Manager
- Environmental Service Technician
- Environmental Services Director
- Environmental Services Supervisor
- Environmental Technician
- Equipment Technician
- Farm Hand
- Farm Manager
- Farm Owner
- Farm Worker
- Farmer
- Farmers Market Manager
- Field Biologist
- Field Mechanic
- Field Technician
- Field Worker
- Fisheries Biologist
- Fisherman
- Food Engineer
- Food Taster
- Food Technologist
- Forest Ranger
- Forester
- Forestry Technician
- Garbage Collector
- Garbage Truck Driver
- Greenhouse Grower
- Greenhouse Manager
- Greenhouse Technician
- Greenhouse Worker
- Hazardous Waste Technician
- Hazmat Driver
- Hazmat Technician
- Head Grower
- Horse Wrangler
- Hunting Guide
- Hydraulic Engineer
- Irrigation Technician
- Kennel Assistant
- Kennel Attendant
- Kennel Manager
- Kennel Technician
- Lab Manager
- Laboratory Director
- Laboratory Manager
- Laboratory Operations Manager
- Marijuana Grower
- Master Grower
- Material Management Technician
- Nursery Manager
- Organic Farmer
- Pest Control Technician
- Pest Technician
- Pesticide Applicator
- Pet Care Associate
- Pet Groomer
- Pet Sitter
- Pet Stylist
- Petroleum Geologist
- Petroleum Laboratory Specialist
- Plant Breeder
- Plant Nursery Manager
- Plant Nursery Worker
- Plant Pathologist
- Premise Technician
- Raft Guide
- Ranch Hand
- Ranch Manager
- Refuse Collector
- Research Administrator
- Research Coordinator
- Research Data Coordinator
- Research Manager
- Research Project Coordinator
- Research Project Manager
- Roll Off Driver
- Scientific Project Manager
- Senior Clinical Research Associate
- Study Coordinator
- Trauma Coordinator
- Tree Service Groundsman
- Wastewater Operator
- Wastewater Plant Operator
- Wastewater Treatment Plant Operator
- Water Distribution Operator
- Water Engineer
- Water Plant Operator
- Water Quality Technician
- Water Resource Engineer
- Water Treatment Operator
- Water Treatment Plant Operator
- Water Treatment Technician
- Wildlife Biologist
- Wildlife Technician
- Yard Manager
- Yard Supervisor
- Zookeeper
- Zoologist