What Does a Cybersecurity Analyst Do? 2024 Job Guide

Cybersecurity analysts are often the first line of defence against cybercrime. In India, 64,000 openings for cybersecurity professionals already exist, and this number should increase as the world grows more dependent on technology [1].

A cybersecurity analyst is an entry-level job that protects an organisation’s computer networks from cyberattacks and unauthorised access. In this role, you’ll be a key player in protecting your organisation’s valuable data. 

In this article, we'll take a closer look at what working as a cybersecurity analyst is like, why you might choose to pursue a career in cybersecurity, and how to get started in this in-demand field.

Cybersecurity analyst job description

As a cybersecurity analyst, you’re tasked with protecting your company’s hardware, software, and networks from theft, loss, or unauthorised access. At a small company or organisation, you might expect to perform a variety of cybersecurity tasks. At larger organisations, you might specialise as one part of a larger security team. 

While the day-to-day tasks of a cybersecurity analyst will vary from company to company, here are a few tasks and responsibilities pulled from real job listings:

• Monitor network traffic for security incidents and events

• Investigate incidents and respond to events in real time

• Write detailed incident response reports

• Install and operate firewalls, encryption programs, and other security software

• Fix vulnerabilities

• Develop and promote best practices for information security

• Conduct threat research

• Perform periodic risk assessments and penetration tests

Cybersecurity analysts need to understand the latest cyber threat landscape, as well as their company’s IT infrastructure. Depending on where you work, this might mean having familiarity with Windows, Mac, and Linux operating systems and experience with firewalls, VPNs, and proxies, as well as security and information event management systems (SIEMs). 

Cybersecurity analyst vs. information security analyst: What’s the difference?

Information security and cybersecurity overlap, and the terms are sometimes used interchangeably. Whilst cybersecurity analysts and information security analysts might perform similar tasks, their roles are somewhat different.

Information security is a broader term that refers to the protection of data. Cybersecurity refers to the protection of data in its digital form. A cybersecurity analyst is responsible for data security for any data stored on computers, hard drives, or the internet. An information security analyst would also consider the security of data stored elsewhere, like documents in a filing cabinet or insider knowledge possessed by some employees.

Why pursue a career in cybersecurity

Ask a cybersecurity professional why they chose this as a career, and you might get a variety of answers. Staying one step ahead of cybercriminals can be an exciting job. Since new threats and sophisticated attacks emerge all the time, there’s always something new to learn. 

Cybersecurity analyst salary

Your salary as a cybersecurity professional will vary based on your experience in the field, job location, organisation, and more factors. The average annual salary for cybersecurity analysts in India is ₹ 5,10,120 per year, according to Glassdoor [2].

Cybersecurity job outlook

The Data Security Council of India expects the demand for cybersecurity products and services to rise. It predicts the need for jobs in this space to grow exponentially from 1.10 lakh in 2019 to 10 lakh employees by 2025 [1].

How to become a cybersecurity analyst

Starting a career in cybersecurity—or switching from another field—typically involves developing the right skills for the job. If you’re interested in getting a job as a cybersecurity analyst, here are some steps you can take to get on your way.

1. Learn the basics of cybersecurity.

The field of cybersecurity has its own set of jargon, tools, and best practices. It can help to get an overview of it all by taking some introductory courses in cybersecurity. While it’s possible to teach yourself through books, blogs, podcasts, and other resources, you may find a course helpful in giving structure and context to what you’re learning.

Do I need a degree to be a cybersecurity analyst?

While earning a degree isn't strictly necessary to get a job, earning one could mean more job opportunities and a more competitive CV. Typically employers will be looking for you to major in computer science, information systems, mathematics, networks, or (where possible) cybersecurity.

2. Develop your cybersecurity skills.

While cybersecurity analysis is a technical role with some job-specific skills, you’ll also want to develop your workplace skills. These are some skills to focus on as you get yourself job-ready.

Cybersecurity technical skills

• Intrusion detection: While the ultimate goal of cybersecurity is to prevent attacks, you’ll need to know how to detect them when they do happen. This can include network monitoring, event log analysis, and familiarity with SIEMs.

• Endpoint management: As more and more people work from home, companies need security professionals who know how to secure multiple endpoints, like computers, phones, and internet of things devices. Tools might include firewalls, antivirus software, network access controls, and virtual private networks (VPNs).

• Data security: Data represents a valuable resource for most organisations. Knowing how to protect it involves understanding encryption, access management, transmission control and internet protocols (TCPs and IPs), and the CIA Triad (confidentiality, integrity, accessibility).

• Networking and network security: Most attacks occur on networked systems. To protect against these types of threats, you’ll need to know how networks work, as well as their particular vulnerabilities.

• Programming: While advances in technology are enabling cybersecurity analysts to perform their work without having to write code, a foundational understanding of languages like JavaScript, Python, and C/C++ could give you a competitive edge.

Cybersecurity workplace skills

• Attention to detail: Noticing a small anomaly could mean saving your company from a big data loss. 

• Communication: When security events happen, you’ll need to coordinate with your security team and document the process of investigation and recovery. You may be tasked with training your fellow employees in best security practices.

• Critical thinking: Whether you’re responding to a threat, patching a vulnerability, or recommending new security protocols, critical thinking skills empower you to make data-driven decisions.

• Curiosity: Technology continues to evolve, and cybercriminals continue to come up with new ways to steal or destroy data. Curiosity will help you stay up to date on new threats and security best practices.

• Calm under pressure: Responding to a security event means acting fast and prioritising the tasks that will shut down the attack or isolate the data breach quickly to minimise damage. 

3. Get a cybersecurity certification.

Earning a cybersecurity certification can be a great way to validate your skills to recruiters and potential employers. Preparing for an exam doubles as a way to learn more about the field and build your skills. 

4. Apply for jobs or internships.

Once you’ve built your cybersecurity skill set, start applying for jobs or internships in the field. Depending on your professional and educational background, you may start in an entry-level information technology (IT) job before advancing into more specialised positions. 

Get started in cybersecurity

Start building job-ready skills in cybersecurity with the Google Cybersecurity Professional Certificate on Coursera. Get hands-on experience with industry tools and examine real-world case studies, all at your own pace. Upon completion, you’ll have a certificate for your resume and be prepared to explore job titles like security analyst, SOC (security operations center) analyst, and more.

Frequently asked questions (FAQ)