What does a cyber security analyst do? (And how to become one)

Understanding the role of a cybersecurity analyst

A cybersecurity analyst is responsible for taking care of an organisation's computer systems and networks from cyber threats like malware, phishing attacks, ransomware and unauthorised access. They act as the first line of defence, constantly monitoring systems and responding to incidents when they arise, as well as anticipating incidents before they’ve happened.

Core responsibilities include:

• Monitoring networks for suspicious activity
• Investigating security breaches
• Implementing firewalls, encryption and security protocols
• Conducting vulnerability assessments and penetration testing
• Preparing incident reports
• Educating staff on cybersecurity awareness

The role blends technical expertise with problem-solving and communication skills, making it ideal for people who are analytical and curious, as well as collaborative.

Why cybersecurity matters more than ever

With increasing digital reliance across all sectors, the demand for skilled professionals in cybersecurity jobs has surged. Cybersecurity news reports regularly highlight high-profile breaches affecting major companies, like the Easter weekend incident we saw at M&S. This underlines the growing need for proactive cyber defences and the analysts who implement them.

Additionally, compliance with frameworks has become essential for organisations to manage and mitigate cyber risk in a structured way.

Pathways into the profession

The great news? There’s no single route into cybersecurity and it’s more accessible than ever before.

1. University degrees

Many start their journey through university degrees in computer science, information technology or cybersecurity. Increasingly, cybersecurity jobs in UK universities are being created to support academic research in the field, further expanding opportunities for students.

2. Cybersecurity apprenticeships

For those looking to earn while they learn, a cybersecurity apprenticeship offers practical experience alongside formal training. Apprenticeships are growing in popularity across the UK, especially with companies looking to develop in-house talent.

3. Online certifications and training

There are numerous online options that provide valuable knowledge and industry credibility. These are especially useful for career switchers or those looking to upskill. If you don’t know where to start with the variety of online courses available, read our go-to guide to cyber security courses.

At Learning People, our cybersecurity courses and Career Services are designed to help learners gain practical experience and globally recognised certifications, making them job-ready for a wide range of cybersecurity roles.

The skills employers are looking for

To thrive as a cybersecurity analyst, a mix of hard and soft skills is essential. Here’s what employers typically seek:

• Technical know-how: A strong grasp of operating systems, network configurations and scripting languages (e.g., Python, Bash).
• Analytical thinking: The ability to detect anomalies, investigate issues and think like a hacker.
• Communication skills: Writing clear reports and explaining risks to non-technical stakeholders is key.
• Adaptability: Cybersecurity threats evolve rapidly, so staying current with cybersecurity news and emerging technologies is critical.

Read our guide for a full run-through of the soft skills you’ll need as a cyber professional.

Opportunities in the UK job market

The UK is a thriving hub for cyber talent. In London alone, there are numerous openings for cybersecurity jobs, including positions at big corporations. Startups and scaleups are also actively hiring, with cybersecurity startup companies in London offering innovative environments and potential visa sponsorship.

Whether you're aiming for a role at a large consultancy or an agile tech company, there are plenty of opportunities to explore.

If you’re wondering “what is cybersecurity?” or how to make your first move into the field, becoming a cybersecurity analyst could be the ideal path. It’s a career that offers purpose, challenge and future-proof potential with demand set to grow for years to come.

Looking to explore your own journey into cybersecurity? Check out our career-ready cybersecurity courses and speak with a Learning People career consultant today.