🇹🇴 Market Updated March 2, 2026

Oil / Gas / Energy / Mining Salaries in Tonga

Explore comprehensive salary data, career paths, and job opportunities in the oil / gas / energy / mining sector across Tonga based on real-time market data.

Avg Category Salary / year
20,112 TOP
Highest Salary / year
47,400 TOP
Entry Level / year
5,960 TOP

Job Roles & Compensation

Job TitleSalary / year (TOP)Salary / year (USD)National Tier
Electric and Gas Operations Manager 47,400 TOP $19,908.66 Middle 40%
Power Plant Operations Manager 39,420 TOP $16,556.95 Middle 40%
Energy Dispatch Director 38,140 TOP $16,019.33 Middle 40%
Engineering Geologist 37,800 TOP $15,876.52 Middle 40%
Geologist 35,420 TOP $14,876.89 Middle 40%
Petroleum Geologist 35,340 TOP $14,843.29 Middle 40%
Geothermal Production Manager 35,300 TOP $14,826.49 Middle 40%
Geophysicist 35,000 TOP $14,700.48 Middle 40%
Exploration Manager 33,520 TOP $14,078.86 Middle 40%
Sustainability Specialist 33,520 TOP $14,078.86 Middle 40%
Solar Energy Installation Manager 32,620 TOP $13,700.85 Middle 40%
Supply Operations Manager 32,420 TOP $13,616.85 Middle 40%
Energy Advisor 32,200 TOP $13,524.45 Middle 40%
Energy Analyst 31,400 TOP $13,188.44 Middle 40%
Distribution Manager 30,840 TOP $12,953.23 Middle 40%
Gas Supply Manager 29,160 TOP $12,247.6 Middle 40%
Biomass Power Plant Manager 28,180 TOP $11,835.99 Middle 40%
Wind Energy Project Manager 27,480 TOP $11,541.98 Middle 40%
Energy Auditor 25,940 TOP $10,895.16 Middle 40%
Risk Analyst 25,940 TOP $10,895.16 Middle 40%
Mining Project Manager 25,440 TOP $10,685.15 Middle 40%
Energy Technical Support Manager 25,160 TOP $10,567.55 Middle 40%
Energy Technical Manager 24,860 TOP $10,441.54 Middle 40%
Lead Technical Field Advisor 24,720 TOP $10,382.74 Middle 40%
Mining Site Manager 24,720 TOP $10,382.74 Middle 40%
Associate Analyst 24,280 TOP $10,197.94 Middle 40%
Oil Trader 24,200 TOP $10,164.34 Middle 40%
Mine Surveyor 23,660 TOP $9,937.53 Middle 40%
Fuel Cell Engineer 23,380 TOP $9,819.92 Middle 40%
Field Safety Auditor 22,540 TOP $9,467.11 Middle 40%
System Development Advisor 22,540 TOP $9,467.11 Middle 40%
Mining Project Controls Consultant 22,420 TOP $9,416.71 Middle 40%
Reliability Engineer 21,540 TOP $9,047.1 Middle 40%
Petroleum Engineer 21,300 TOP $8,946.3 Middle 40%
Cost Engineer 21,100 TOP $8,862.29 Middle 40%
Mine Engineer 21,100 TOP $8,862.29 Middle 40%
HSE Engineer 21,020 TOP $8,828.69 Middle 40%
Mining Team Leader 20,760 TOP $8,719.49 Middle 40%
Reservoir Engineer 20,300 TOP $8,526.28 Middle 40%
Crude Oil Marketing Representative 20,000 TOP $8,400.28 Middle 40%
Mining Project Administrator 19,640 TOP $8,249.07 Middle 40%
Fluids Engineer 19,380 TOP $8,139.87 Middle 40%
Solar Energy Systems Engineer 19,380 TOP $8,139.87 Middle 40%
Mining Project Engineer 19,360 TOP $8,131.47 Middle 40%
Maintenance Superintendent 19,220 TOP $8,072.67 Middle 40%
Assistant Yard Manager 19,160 TOP $8,047.47 Middle 40%
Roughneck 19,160 TOP $8,047.47 Middle 40%
Chief Contract Compliance Engineer 19,060 TOP $8,005.46 Middle 40%
Maintenance Engineer 19,060 TOP $8,005.46 Middle 40%
Inspector 19,020 TOP $7,988.66 Middle 40%
Completions Engineer 18,940 TOP $7,955.06 Middle 40%
Mining Project Coordinator 18,780 TOP $7,887.86 Middle 40%
Power Plant Operator 18,780 TOP $7,887.86 Middle 40%
Logistics and Tool Coordinator 17,560 TOP $7,375.44 Middle 40%
Chemical Plant Operator 17,540 TOP $7,367.04 Middle 40%
Shutdown Engineer 17,540 TOP $7,367.04 Middle 40%
Instrument Designer 17,100 TOP $7,182.24 Middle 40%
Gas Distribution Plant Operator 16,880 TOP $7,089.83 Middle 40%
Instructor 16,880 TOP $7,089.83 Middle 40%
Energy Technical Trainer 16,340 TOP $6,863.03 Middle 40%
Cost Controller 15,880 TOP $6,669.82 Middle 40%
HSE Supervisor 14,920 TOP $6,266.61 Middle 40%
HSEQ Administrator 14,200 TOP $5,964.2 Middle 40%
Material Controller 13,900 TOP $5,838.19 Middle 40%
Energy Technical Assistant 13,780 TOP $5,787.79 Middle 40%
Solar Photovoltaic Installer 13,780 TOP $5,787.79 Middle 40%
Solar Thermal Technician 13,700 TOP $5,754.19 Middle 40%
Petroleum Technician 13,660 TOP $5,737.39 Middle 40%
Power Coordinator 13,060 TOP $5,485.38 Middle 40%
Petroleum Pump System Operator 12,840 TOP $5,392.98 Middle 40%
Utility Operator 12,840 TOP $5,392.98 Middle 40%
Geothermal Technician 12,580 TOP $5,283.77 Middle 40%
Scaffolder 12,240 TOP $5,140.97 Middle 40%
HSE Officer 12,120 TOP $5,090.57 Middle 40%
Mining Project Assistant 12,000 TOP $5,040.17 Middle 40%
Dragline Operator 11,300 TOP $4,746.16 Middle 40%
NDT Technician 10,980 TOP $4,611.75 Middle 40%
Radio Operator 10,380 TOP $4,359.74 Middle 40%
Dispatcher 10,320 TOP $4,334.54 Middle 40%
Oil Service Unit Operator 10,220 TOP $4,292.54 Middle 40%
Biomass Plant Technician 9,740 TOP $4,090.93 Middle 40%
Associate Landman 9,140 TOP $3,838.93 Middle 40%
Fuel Cell Technician 8,880 TOP $3,729.72 Middle 40%
Fuels Handler 8,560 TOP $3,595.32 Middle 40%
Gas Compressor Operator 8,560 TOP $3,595.32 Middle 40%
Dump Truck Driver 7,300 TOP $3,066.1 Middle 40%
Pipeline Technician 7,300 TOP $3,066.1 Middle 40%
Auxiliary Equipment Operator 6,440 TOP $2,704.89 Middle 40%
Oilwell Pumper 6,440 TOP $2,704.89 Middle 40%
Tanker Truck Driver 6,280 TOP $2,637.69 Middle 40%
Driller Offsider 5,960 TOP $2,503.28 Middle 40%

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