Academic training and continuing education courses on overseeing the security level of computer networks are required to become a network security analyst, also known as a computer security or information security analyst. This includes detecting suspicious computer activity, recovering software, providing after-hours technical support, and ensuring that security policies are followed. In some cases, the network security analyst may assist with the computer network’s design and development. A high level of technical expertise and continuous study are required to become a network security analyst.
Obtaining an undergraduate degree is usually the first step toward becoming a network security analyst. Employers typically prefer candidates with a bachelor’s degree in network security for entry-level positions. It is also preferable to have completed a program in information technology, computer science, or engineering.
At some companies, becoming a network security analyst may also necessitate a specialization or concentration in the technology field. Analysts who want to work in places like banks, for example, could get a finance minor or take some finance-related courses. A bachelor’s degree in management information systems (MIS) is designed for people who want to manage computer networks that store and process data that is used to make critical business decisions.
Students can take courses in topics like local and wide area networks, firewalls, cyberspace law, computer forensics, disaster recovery, and operating systems while in college. Students may also learn how to think logically in a crisis, handle multiple tasks at once, and collaborate with others, particularly with coworkers who lack technical expertise. After graduation, aspiring network security analysts can work in any company that relies heavily on computers to run its daily operations. Small businesses and large corporations are probably the most common employers. Network security analysts can also be found in the federal, local, and state government sectors, as well as in computer manufacturing.
However, becoming a network security analyst necessitates more than just a bachelor’s degree. Because of the rapid advancement of technology, network security analysts must stay abreast of industry changes and, as a result, receive ongoing training to keep their skills up to date. Continuing education courses are offered by some employers and educational institutions. There are also graduate programs available, such as a master’s degree in business administration (MBA) with a concentration in information systems. Some network analysts rise through the ranks to become managers or chief information officers, or even start their own network security services companies.