| Posting Description Code | Business Title | Classification | Wage Tier |
|---|---|---|---|
| Environmental Studies 1 | Environmental Studies Student Office Assistant | Entry-level | Standard Tier 1 |
| Environmental Studies 2 | GIS Student Course Assistant | Mid-level | Standard Tier 2 |
| Environmental Studies 3 | Environmental Studies 255 Student Teaching Assistant | Mid-level | Standard Tier 2 |
| Environmental Studies 4 | Environmental Studies 233 Environmental Justice Student Teaching Assistant | Mid-level | Standard Tier 2 |
| Environmental Studies 5 | Environmental Studies 137 Student Teaching Assistant | Mid-level | Standard Tier 2 |
| Environmental Studies 6 | Environmental Studies 281 Student Teaching Assistant | Mid-level | Standard Tier 2 |
| Environmental Studies 7 | J-Term Environmental Studies 281 Student Teaching Assistant | Mid-level | Standard Tier 2 |