We depend on telecommunications. The world would come to a standstill without advanced telecommunications: international trade would be practically impossible, you would never be able to arrange a meeting with your friends outside the student union, and the transfer of information around the world would be considerably slower. In fact, painfully slow.
Fortunately, we no longer have to rely on telegrams, smoke signals, Morse code, and carrier pigeons. Telecommunications devices are some of the most useful, vital and exciting technologies in the world and technological advancements in this area will only continue.
Just consider how far the phones are from the original "crank" models. The phones we use at home and in the office are now very complex pieces; They can be wireless, have tons of different features like answering machine, hold, and transfer, and you can instantly connect with people around the world with the push of a button.
Also, consider how far the mobile phone has come in recent decades. Since the huge brick contraptions of the 1980s, which made all yuppies look like Dom Joly on Trigger Happy TV, mobile phones have become multi-functional, versatile, small and lightweight and are used by millions of people throughout The day, everyday. The iPhone and other mobile devices now even allow people to use video chat features, something that only seemed possible in 80s sci-fi movies like Blade Runner and Back to the Future Part II.
However, this industry is not just about cell phones and landlines: the Internet and satellite communications are now a big part of the industry. The Internet has forever changed the face of telecommunications. You can even talk to people directly on the Internet using programs like Skype. This revolution is also destined to continue!
What are the responsibilities of telecommunications personnel?
Telecommunications devices depend on the hardware and networks that allow them to actually function. If you enter this area of the I.E in the telecommunications sector, you will be responsible for the research, development, design, installation, testing and maintenance of telecommunications equipment. You can also focus your efforts on implementing essential security measures.
Understandably, the top employers in this industry are big telcos like BT, Cisco, Nortel, Siemens, Samsung, Blackberry, Apple, Ericsson, and Nokia. However, all types of private companies and public sector organizations will hire telecommunications engineers, technicians, and consultants to install, maintain, and generally take care of their telecommunications networks and hardware.
Engineers and technicians in this field have a wide range of responsibilities. If you pursue a career in this industry, you will work with telecommunications hardware, including telephones, fiber optic cables, routers, and servers.
What are some specializations in the telecommunications sector?
Most telecommunications engineers and technicians will focus their efforts on installation, testing, and maintenance, ensuring that the telecommunications network in an office or home is properly configured and operating at an optimal level.
These guys need to develop specialized technical knowledge in telecommunications software, hardware and infrastructure, as they will use technologies such as DNS, BIG-IP, VOIP, SONET, and LAN and WAN on a daily basis.
You could become a second or third line support engineer specializing in telecommunications and network infrastructure. From here, you could transform into a senior network or infrastructure engineer position. For more information on this line of work, see the Networks and Technical Support Now subsectors.
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