Stationary engineers and boiler operators perform work familiar to some military personnel.

Jobs in this career are similar to the following job classifications in the

1A011
In-Flight Refueling Helper (Enlisted)
1A031
In-Flight Refueling Apprentice (Enlisted)
1A051
In-Flight Refueling Journeyman (Enlisted)
1A071
In-Flight Refueling Craftsman (Enlisted)
1A091
In-Flight Refueling Superintendent (Enlisted)
1A0X1
In-Flight Refueling (Enlisted)
2F011
Fuels Helper (Enlisted)
2F031
Fuels Apprentice (Enlisted)
2F051
Fuels Journeyman (Enlisted)
2F071
Fuels Craftsman (Enlisted)
2F091
Fuels Superintendent (Enlisted)
2F0X1
Fuels (Enlisted)
3E012
Electrical Power Production Helper (Enlisted)
3E032
Electrical Power Production Apprentice (Enlisted)
3E052
Electrical Power Production Journeyman (Enlisted)
3E072
Electrical Power Production Craftsman (Enlisted)
3E0X2
Electrical Power Production (Enlisted)
3E111
Heating, Ventilation, Air Conditioning, and Refrigeration Helper (Enlisted)
3E131
Heating, Ventilation, Air Conditioning, and Refrigeration Apprentice (Enlisted)
3E151
Heating, Ventilation, Air Conditioning, and Refrigeration Journeyman (Enlisted)
3E171
Heating, Ventilation, Air Conditioning, and Refrigeration Craftsman (Enlisted)
3E1X1
Heating, Ventilation, Air Conditioning, and Refrigeration (Enlisted)