1. COMMISSIONING ENGINEER -INSTRUMENT
2. COMMISSIONING ENGINEER
3. CONTROL ROOM OPERATOR
4. EXPERIENCED FIELD OPERATOR
5. INSTRUMENT TECHNICIAN
6. MECHANICAL TECHNICIAN
7. MS ACCESS DATABASE DEVELOPER
8. OPERATION ENGINEER
9. PROCESS CONTROL TECHNICIAN
10. SENIOR DCS TECHNICIAN
11. SUPERVISING OPERATOR
12. MACHINE OPERATOR
13. ELECTRICIAN
14. INSTRUMENT FITTER
