Overview
Monitors organizational systems for security threats, analyzes security alerts, investigates breaches, and implements measures to protect data and infrastructure. Often serves as the first line of defense in a Security Operations Center (SOC).
Responsibilities
- Monitor security alerts
- investigate security breaches
- perform vulnerability assessments
- analyze security logs
- develop and implement security measures
- report on security incidents
Required Skills
- Intrusion detection
- SIEM tools (Splunk, LogRhythm)
- vulnerability scanning (Nessus, OpenVAS)
- network protocols (TCP/IP)
- OS (Windows, Linux)
- scripting (Python, Bash)
- incident response
Salary Expectations
$65,000 - $110,000 USD
Relevant Certifications
Common Career Pathway
Often entry-level cyber role, requires prior IT support, helpdesk, sysadmin, or network admin experience.
Learning Roadmap
IT Fundamentals -> Network+ -> Security+ -> SIEM/Vulnerability Tools -> Hands-on Labs -> Certifications.