ISO Security Analyst

General Description

Support the cybersecurity operations function in safeguarding the organization’s IT infrastructure across network security, endpoint protection, device compliance, DNS security, and email security domains.

Essential Duties and Responsibilities

• Monitor and analyze security events from firewalls, web application firewalls, and other network security platforms.
• Support rule review, tuning, and optimization activities for firewalls and traffic filtering controls.
• Investigate and escalate suspicious network activity including:
  • Unauthorized access attempts
  • Traffic anomalies
  • DDoS indicators
• Assist in policy validation, control review, and compliance monitoring using security policy management tools.
• Support DNS-layer protection monitoring using enterprise DNS security pla...