Related Occupations for Knowledge 25-3031.00 - Substitute Teachers, Short-Term

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

• 15-1241.01 Telecommunications Engineering Specialists Bright Outlook  
• 49-9052.00 Telecommunications Line Installers and Repairers
• 43-5031.00 Public Safety Telecommunicators
• 49-2022.00 Telecommunications Equipment Installers and Repairers, Except Line Installers
• 15-1241.00 Computer Network Architects