The business of telecommunications has two major parts-one of equipment and other of networks. 

The first one covers equipment, handsets, and transmission towers etc. while the other is made of airwaves, spectrum etc. Even wireless networks require the installation of proper devices with the provision of cabling etc. Both technical and managerial jobs are available in the telecom industry. Technical jobs can be found in one or more of the following :-

Network Management: Base Station Service, Core Network, Field Maintenance, Transmission, Optical Fibre, Broadband Installation, Network Security, etc.

Application Development: Mobile Applications/ Games/Apps Developer, Handset Software Developer, Embedded Hardware Developer, Network Software Developer, etc.

Background / Passive Infrastructure: Users don’t have a direct interface with such Infrastructure, but these are critical for telecom services to be available. These include Transmission Tower, Radio Frequency, etc.

Technical Service Support: Functions involve providing on site and off site support and troubleshooting.

To take care of the above, telecom companies require skilled technicians.