Computer networking involves the overall operations of the computing environment and connecting computers within a building, company, or entire system.

Networking professionals may be responsible for monitoring computer systems to make sure that equipment is functioning properly and that resources are available to people who need them. Additionally, they may be involved in monitoring the network to ensure that connectivity is maintained and users can get to everything they need.

Networking positions are likely to grow faster than average as more companies move from mainframe computers to client-server networks or from paper-based systems to automated record-keeping using networked databases.

Networking professionals need to possess strong problem-solving and analytical skills as well as strong interpersonal skills. Attention to detail is highly valued, as is the ability to multi-task.

Because of the dynamic nature of the information technology industry, the technical skills required of a network professional change rapidly. Basic fundamental understanding of IP and TCP/IP, the OSI model, Ethernet and internetworking is expected; however, continuous study is necessary to keep skills up to date.

Technical or professional certification is one way a person might demonstrate competency in a particular field.

Most specialized network jobs require at least a bachelor’s degree in computer science or computer engineering. More specialized positions required an advanced degree.

People with college degrees are more likely to do the theoretical aspects of computer networking and to be promoted to management positions.

Networking professionals usually work in offices or laboratories. In general, they work about 40 hours per week, but may work evenings or weekends as necessary.

Due to the nature of their work, networking professionals are susceptible to eye strain, back discomfort, and hand and wrist problems.