Construction & Site Engineering
| 3D Designer | Billing / Planning Engineer |
| Chief Engineer | Civil Engineer |
| Construction / Site Supervisor | Construction Materials Manager |
| Electrical Engineer | FEA Engineer |
| Geotechnical Engineer | Layout Engineer |
| Mechanical Engineer | MEP Engineer |
| Project Engineer | Structural Engineer |
| Tender Executive | Tender Manager |
| Transportation Engineer | Tunnel Engineer |
| Construction Engineering – Other | Geographic Information System / GIS |
| Hydrographic Surveying | Land Surveying |
| Quantity Surveying |