Information technology is a booming field. Companies, both large and small, need trained workers who understand the changing technological landscape. It is a fast growing market. If you are interested in IT jobs, you might want to get an education in one of these specialized disciplines.
Your responsibility as a network engineer is to design, set up, and maintain telecommunication and computer networks. This is the most challenging and demanding of all the information technology disciplines. In some cases, you are responsible for maintaining security, managing data storage, and devising disaster recovery strategies.
Everyone uses software. It is what runs computers, tablets, and smartphones. Before anyone can use it, it has to be created first. Software developers are the brains behind the code that run websites, business applications, and even video games. Your responsibility is to plan and design a concept that will prove useful to others. Then, you will build the program using scripting languages such as SQL, Java, and Python. It is your job to test the application at every step. Software developers do not just create applications. Other IT jobs in this field include web designers and Internet developers.
Information Technology Consultant
As an information technology consultant, it is your job to develop systems and projects for your client. You use your extensive experience to help them build their project or develop special code for them. IT consultants usually work on a freelance, per-job basis.
If you are good at finding problems and working with computer code, then a system analyst position is probably the best area. Your job as a system analyst is to find solutions to existing problems. You then take the data you have collected and develop information systems to handle this need. Because you have to identify all the costs and additional requirements that go along with your solution, it takes a mix of computer skills and business knowledge.
Some large software companies hire people to test out their new products before it hits the stores. As a software tester, you stress their new products, looking for ways the application can fail and provide feedback. Your data helps programmers fix problems and reduce bugs in the final product.
Your job as a network administrator is to support and maintain existing networks. You will troubleshoot Internet and intranet communications while maintaining company servers. You also work to protect the company from online security threats. IT jobs in this field are called information technology specialist or information security analyst.
Working with software is only half the battle. Technology must have the devices and hardware to keep up with the software ideas. A computer scientist works to develop and design these pieces of hardware. Frequently, those in this field choose to specialize working with one component such as routers or motherboards.