| Education Required | Postsecondary certificate or a bachelor's degree |
| Education Field of Study | Computer science, information science or a related field |
| Key Responsibilities | Install network hardware and software, update security permissions, train network users, identify network problems and implement solutions for those problems |
| Job Growth (2020-2030) | 5% (for all network and computer systems administrators)* |
| Median Salary (2020) | $84,810 (for all network and computer systems administrators)* |
Source: *U.S. Bureau of Labor Statistics
How Much Does the Average Computer Networker Earn?
The U.S. Bureau of Labor Statistics found that network and computer systems administrators who were employed within the computer systems design industry earned a mean annual salary of $91,460 in 2020. Professionals who worked in company management were paid approximately $92,200. The average annual salaries for these workers were $84,810 in 2020. Other industries which employed network and computer systems administrators included colleges and universities, wireless telecommunications carriers and local government. Salaries for these industries ranged from about $81,530 to $95,200 in 2020.
What Education is Needed?
Obtaining a bachelor's degree in computer science or MIS (management information systems) is usually the best path for becoming a computer networker. However, there are instances where employers accept 2-year associate's degrees or a certification along with relevant work experience in place of a 4-year bachelor's degree. College degrees in any subject may be sufficient for employers if applicants have taken computer courses and have in-depth knowledge and experience.
If you choose to obtain an associate's degree in computer science, your course load might include technical writing, calculus, English, social science, engineering physics, computer science and chemistry. A bachelor's degree program in computer science will likely include classes such as computing introduction, computer programming, software systems, software design, and data structures and algorithms. The curriculum for a bachelor's degree program in management information systems should include courses such as natural science, college-level algebra, macroeconomics, database management, information systems, telecommunications and networking, and advanced programming.
Is Certification Required?
Certification is often required by employers because it denotes skill and expertise. This credential is available through computer training institutes and vendors. Microsoft offers the MCITP (Microsoft Certified IT Professional) certification to individuals with at least two years of work experience.
What Are Some Job Duties?
As a computer networker, your duties may include designing e-mail programs, installing software and hardware, analyzing and testing the operating system for hardware and software malfunctions, and ensuring that software applications and networks are working properly. You'll provide installation and support services for both wide and local area networks, and replace damaged computer components. You may also help users resolve their network concerns and determine any necessary system adjustments.
Computer network architects design various types of computer networks, ranging from local office networks to clouds. They need to know about the various hardware and software for building networks as well. These professionals have a bachelor's degree in computer science, information systems, engineering or another related field. Computer systems analysts are hired to come in and inspect a company's computer network. They try to find areas where they can improve network performance and use their knowledge of network technology to make these improvements. These professionals also have a bachelor's degree in a computer-related field.