Security Analyst Career Overview

 security engineering job description

Security analysts monitor, prevent, and stop attacks on private data. These digital professionals create and implement firewalls and software systems to protect data and network infrastructures. As the world increasingly relies on technology and digital interfaces to store and share information, security analysts enjoy higher demand.Security analysts may work in the public sector, as freelance consultants, or for businesses and corporations. Typically, these professionals hold at least a bachelor’s degree in their field; however, some employers seek for analysts with master’s degrees.

According to the Bureau of Labor Statistics (BLS), information security analysts earn a median annual salary of $99,730 — more than double the national median wage for all occupations. On this page, we explore this growing industry, covering topics like how to become a security analyst and frequently asked questions about the career.

What Does a Security Analyst Do?

As the job title implies, security serves as security analysts’ primary goal. These analysts aim to identify weaknesses in networks’ security systems, patch or respond to issues, and prevent future breaches from occurring. Security analysts may use various software, including programs designed to encrypt and protect data, to increase and strengthen the security of digital data.

Within larger companies and organizations, security analysts may work with teams of network, information technology (IT), and computer specialists. They often work with these other professionals to design security protocols and systems, and to protect company data from hacks and breaches.As evidenced by recent data breaches in major companies, security analysts play crucial roles within these structures. They empower businesses and organizations to better protect customer and user data, in turn maintaining the integrity and reputation of those organizations. Security analysts may take on new roles as they advance within the field. For example, entry-level security analysts may assume lower-level roles in IT teams, helping users navigate new systems and installing new software. More experienced analysts may design and implement entire security systems and firewalls, overseeing teams of security and IT professionals.