| hospitality assistant | 0 | |
| house master | 0 | |
| industrial promotion officer | 0 | |
| industrial safety and health officer | 0 | |
| industries officer | 1 | |
| inspector | 0 | |
| inspector of taxes | 0 | |
| instructor | 0 | |
| instrument mechanic | 0 | |
| junior accountant | 0 | |
| junior assistant | 4 | |
| junior chemist | 1 | |
| junior costing assistant | 0 | |
| junior employment officer | 0 | |
| junior engineer | 1 | |
| junior geophysicist | 1 | |
| junior health inspector | 1 | |
| junior hydro geologist | 1 | |
| junior instructor | 1 | |
| junior language teacher | 0 | |
| junior legal officer | 0 | |
| junior personal assistant | 5 | |
| junior scientific officer | 0 | |
| junior stenographer | 3 | |
| junior superintendent | 0 | |