4. HSE Officer Site Sumatera Utara
5. Surveyor Site Sumatera Utara
6. Civil Engineer Site Sumatera Utara
7. Cost Control (HO)
8. Instrument Engineer (Project)
9. Sr. Telecommunication Engineer (Project)
10. Piping Designer (HO)
11. Civil Engineer (HO)
12. Civil Drafter (HO)
13. Architect Engineer (HO)
14. Senior Document Control (HO)