Job Description – Information Security Analyst

Information security analysts are the protectors and gatekeepers of information systems. They plan and execute security measures to shield computer systems and networks from cyber-attacks.

Over the years, cyber-attacks and data breaches have increased, putting information security analysts in high demand. The Bureau of Statistics has predicted a 32 % job growth for information security analysts between 2018 and 2028.


From the government to private firms, large and small companies rely heavily on information security analysts to protect their computer systems. Let’s examine the job profile and responsibilities of an information security analyst.

Job Description - Information Security Analyst


Job Profile

An information security analyst is an information technology professional who takes measures to protect a company’s sensitive data by staying one step ahead of cyber attackers.


He does this by devising innovative solutions to prevent hackers from stealing, damaging, or compromising information.

Government agencies, financial institutions, information technology companies, pharmaceuticals, health organizations, and private companies employ information security analysts.


The information security analyst conducts risk assessments, identifying security weaknesses and loopholes. He then proceeds with defense planning and execution.


That includes installing security software such as firewalls and data encryption systems to protect the computer networks. He must also prepare a management plan that can come into force in case of a cyber-attack.

He must solve the issue and devise measures to prevent attacks in the future. He is also responsible for promoting information security awareness in the company.

He reports to the managerial team about any security risks and how to ensure better protection of data and network systems. An analyst must also conduct penetration tests.

These are self-planned attacks on the systems to access risks and work to rectify them. Here are some qualifications and skills one will require to fulfill these responsibilities best.

Also Read: Job Description – Computer and Information Systems (CIS) Manager


An information security analyst must possess a Bachelor’s degree in a computer-related field, such as computer science, computer programming, or information technology. One can also acquire certificates such as the Security+ offered by CompTIA or the Certified Information Security Manager (CISM) offered by the Information Systems Audit and Control Association (ISACA).

Also a good option, the Certified Information Systems Security Professional (CISSP) is an advanced-level certification offered by the International Information Systems Security Certification Consortium. With 2-3 years of work experience in the information technology field, aspirants can move into security analyst roles.

Skills and Pay-scale

An information security analyst must have good analytical skills. He must also be detail-oriented and attentive. Good communication skills can be an added advantage.

The person should be creative and possess excellent problem-solving skills. He should also be organized, research-oriented, and inquisitive by nature.

According to the U.S. Bureau of Labor Statistics, the annual median wage of information security analysts was $99,730 in May 2019. The lowest wage was said to be less than $57,810, and the highest 10% earned more than $158,860.

How to Apply and the Best Platforms?

There are many platforms dedicated to hiring information security analysts. offers job listings for reputed companies like IBM, Thomas Reuters, and CAPITA.

Other platforms, such as, advertise for openings in companies like HCL, COX, and Deloitte. To apply for a job, one must fill out a form and submit a CV and cover letter stating one’s qualifications, certifications, and work experience.

Job Description - Information Security Analyst


The Bottom Line

If you are an information technology professional or aspire to be one, the job of an information security analyst is a great option to go for! With the rising demand for such professionals, there are endless opportunities.

The job is well-paying, challenging, and offers a chance to be a part of an ever-growing industry!