Information Security Analysts

What Information Security Analysts Do

Information security analysts plan and carry out security measures to protect an organization’s computer networks and systems.

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Work Environment

Most information security analysts work for computer companies, consulting firms, or business and financial companies.

How to Become an Information Security Analyst

Most information security analyst positions require a bachelor’s degree in a computer-related field. Employers usually prefer to hire analysts with experience in a related occupation.

Pay

The median annual wage for information security analysts was $99,730 in May 2019.

Job Outlook

Employment of information security analysts is projected to grow 31 percent from 2019 to 2029, much faster than the average for all occupations. Demand for information security analysts is expected to be very high, as these analysts will be needed to create innovative solutions to prevent hackers from stealing critical information or causing problems for computer networks.

Information security analysts plan and carry out security measures to protect an organization’s computer networks and systems. Their responsibilities are continually expanding as the number of cyberattacks increases.

Duties

Information security analysts typically do the following:

• Monitor their organization’s networks for security breaches and investigate a violation when one occurs
• Install and use software, such as firewalls and data encryption programs, to protect sensitive information
• Prepare reports that document security breaches and the extent of the damage caused by the breaches
• Conduct penetration testing, which is when analysts simulate attacks to look for vulnerabilities in their systems before they can be exploited
• Research the latest information technology (IT) security trends
• Develop security standards and best practices for their organization
• Recommend security enhancements to management or senior IT staff
• Help computer users when they need to install or learn about new security products and procedures

IT security analysts are heavily involved with creating their organization’s disaster recovery plan, a procedure that IT employees follow in case of emergency. These plans allow for the continued operation of an organization’s IT department. The recovery plan includes preventive measures such as regularly copying and transferring data to an offsite location. It also involves plans to restore proper IT functioning after a disaster. Analysts continually test the steps in their recovery plans.

Information security analysts must stay up to date on IT security and on the latest methods attackers are using to infiltrate computer systems. Analysts need to research new security technology to decide what will most effectively protect their organization.

Information security analysts held about 131,000 jobs in 2019. The largest employers of information security analysts were as follows:

Many information security analysts work with other members of an information technology department, such as network administrators or computer systems analysts.

Work Schedules

Most information security analysts work full time. Information security analysts sometimes have to be on call outside of normal business hours in case of an emergency. Some work more than 40 hours per week.

This table shows a list of occupations with job duties that are similar to those of information security analysts.

For more information about computer careers, visit

Association for Computing Machinery

Computing Research Association

IEEE Computer Society

For information about opportunities for women pursuing information technology careers, visit:

National Center for Women & Information Technology

O*NET

Information Security Analysts