What Is a Security Analyst?

A security analyst is a digital defender. Their job is to protect networks, systems, and data from cyber threats, whether by stopping active attacks, identifying signs of past breaches, or strengthening defenses before something goes wrong.

This is often one of the first roles new cybersecurity professionals aim for, making it an essential step on the career ladder.

Main Responsibilities

Security analysts typically:

• Monitor network traffic for suspicious activity
• Investigate alerts and potential threats
• Respond to security incidents
• Perform vulnerability assessments 
• Recommend security improvements
• Keep up with emerging threats

They often work with tools like SIEMs, intrusion detection systems, and endpoint monitoring platforms.

Pay Range

The average salary for a security analyst in the U.S. is:

• Entry-level: $60,000-$80,000/year
• Experienced: $85,000-$110,000/year

Salaries vary based on experience, certifications, and region.

Education 

While a degree can help, many security analysts start with:

• Certifications like Security+, CySA+, or SSCP
• Hands-on labs, home labs, and CTFs
• Practical experience from internships or entry-level IT jobs

This is a role where skills and curiosity can take you far, even without a traditional degree.

Final Thoughts

A security analyst is often the first line of defense in any organization’s cybersecurity strategy. If you’re detail-oriented, enjoy problem-solving, and want to make an impact, this could be the perfect entry point into the field.

Want to understand the bigger picture?

Check out Blue Team vs. Red Team vs. Purple Team in Cybersecurity