Computer networking professionals are in demand, according to a study done by IT Career Finder. Overall employment of computer support specialists is projected to grow 9 percent from 2020 to 2030, about as fast as the average for all occupations. 

So, if you are a high school student thinking of entering the area, time is in your favor. Technology is evolving at a fast pace and the rapid adoption of mobile phones and cloud computing will surely lead to increased job opportunities. If you have the desire to learn about computer networking, computer networking is a field with extensive opportunities. 

In this article, we shall look at computer networking as a domain. 

What is Computer Networking?

Computer networking is the practice of transporting and exchanging data between nodes over a shared medium in an information system. Networking comprises not only the design, construction, and use of a network but also the management, maintenance, and operation of the network infrastructure, software, and policies.

Computer networking includes both hardware and software aspects of IT, thus, making it a crucial part of any business. 

What does a Computer Network Support Specialist do?

Computer Network Support Specialists analyze, test, troubleshoot, and evaluate existing network systems, such as local area networks (LAN), wide area networks (WAN), cloud networks, servers, and other data communications networks. Perform network maintenance to ensure networks operate correctly with minimal interruption.

What is the scope of Computer Networking?

Every business today has a digital presence. In today’s digital age, it is impossible for new brands to stand out in a crowded market without an organized virtual presence. This means computers and systems need to be working perfectly at all times, which requires a computer support specialist.

The demand for IT support, especially for email systems and cybersecurity functions, has seen a sharp rise. With more people and devices being connected remotely to a main server 24/7 even during holidays and over weekends, computer network support specialists make sure everything runs smoothly at all times.

What are the duties of Computer Network Support Specialists?

Computer network support specialists typically do the following:

1. Test and evaluate existing network systems
2. Perform regular maintenance to ensure that networks operate correctly
3. Troubleshoot local area networks (LANs), wide area networks (WANs), and Internet systems

How to Become a Computer Network Support Specialist?

Education requirements for computer support specialists vary. Computer user support specialist jobs require some computer knowledge, but not necessarily a postsecondary degree. Applicants who have taken some computer-related classes may be qualified for these jobs. For computer network support specialists, many employers accept applicants with an associate’s degree, although some prefer applicants to have a bachelor’s degree.

Large software companies that provide support to business users who buy their products or services often require applicants to have a bachelor’s degree. Positions that are more technical are likely to require a degree in a field such as computer and information technology or engineering. For others, the applicant’s field of degree is less important.

To keep up with changes in technology, many computer support specialists continue their education throughout their careers.

In a recent trend, employers seek professionals who have industry certifications on their resume. From necessary certifications such as CompTIA A+, CCNA, MCSA to advance certifications such as AWS, Cisco Security, it is essential to showcase you meet industry standards. 

Pro Tip:

The most important requirement of being a successful computer network support specialist is to keep your learning curve alive! Take advantage of courses, periodicals, and trade groups that can help you stay on top of things. Stay fresh in your IT practice and be ready to upgrade your skills with the latest technologies.