Information Security Analysts
Information security analysts protect systems by tightening access, watching for suspicious activity, and testing defenses before attackers find weak spots. What sets the work apart is the constant tradeoff between making security strong and keeping systems usable for the people who need them. The job rewards careful thinking, but it also means living with pressure, because one missed alert or bad configuration can expose sensitive data.
What This Role Looks Like in Practice
Information Security Analysts sits in the Technology category. In practical terms, this role combines day-to-day execution, cross-team coordination, and consistent decision-making under real business constraints.
U.S. employment is currently about ~179K workers, with a median annual pay of $124,910 and roughly 16K openings each year. Based on BLS projections, total employment is expected to grow from 182.8 K in 2024 to 234.9K in 2034.
Most hiring paths start with Bachelor's Degree, and employers typically expect less than 5 years of related experience. Many careers in this track begin around Junior Security Analyst and can progress toward Security Manager. High-value skills usually include Security Logs, Reports & Policy Review, SIEM Tools: Splunk, Microsoft Sentinel & QRadar, and Vulnerability Scanning: Nessus, Qualys & Rapid7, paired with soft skills such as Reading Comprehension, Critical Thinking, and Active Listening.
Core Responsibilities
- Talk with employees or clients about access problems, suspicious activity, and needed security changes.
- Set up and adjust protections like firewalls, encryption, and user access rules so data stays private.
- Watch security alerts, virus reports, and system logs to spot unusual behavior early.
- Test systems for weak points and check whether security controls are actually working.
Keep exploring: more Technology careers or browse all job titles.
A Day in the Life
Industries That Hire
Pros and Cons
Career Progression
Education Paths
Key Skills
Job Outlook and Trends
Employment is projected to rise from 182.8K to 234.9 K over the next decade, representing 28.5% growth. Around 16 K openings per year include both newly created roles and replacement hiring from turnover.
Remote availability is currently High availability. Demand remains strongest where employers need practical domain knowledge plus modern workflow and data skills.