- Operator Power Plant
- Operator W/WTP & Desalinasi
- Operator Biodiesel
- Operator Refinery
- Operator KCP
- Operator SBE
- Operator Tank Farm
- Operator Shipping
- Operator Trainee
Persyaratan Umum:
Persyaratan Umum:
Editor: Moh Eko Suprayitno
Sumber: Disnakerja