• Accountant
• Geodetic Engineer
• Bridge and pipeline engineer
• Mechanic engineer
• Mechanical engineer /hydraulic system/
• Materials Engineer
• Repair mechanics
• HSE employee
• Geodetic Technician
• Laboratory assistant
• Assistant
• Electrician
• Welder
• Treasurer
• Cook
• Plant operator
• Assistant Plant Operator
• Manufactory Assistant
• Excavator operator
• Servant