Related Occupations for Knowledge 47-5011.00 - Derrick Operators, Oil and Gas

Telecommunications — Knowledge of transmission, broadcasting, switching, control, and operation of telecommunications systems.

• 15-1241.01 Telecommunications Engineering Specialists
• 49-9052.00 Telecommunications Line Installers and Repairers Bright Outlook  
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• 49-2022.00 Telecommunications Equipment Installers and Repairers, Except Line Installers