Trendmicro

Sr. Security Analyst - MDR

Irving, Texas · Senior · Full-time

No sponsorshipDetected 20 days ago

LinuxMachine LearningCybersecurityNetwork SecuritySIEMFirewallCommunicationProblem Solving

About the role

In this role, you're not just monitoring alerts.
As a Security Analyst, you'll be the first line of defense, monitoring security events across Fortune 500 enterprises and critical infrastructure.
You'll investigate real-time alerts, analyze suspicious behavior through the MITRE ATT&CK framework and contribute to the continuous refinement of detection rules that improve our collective ability to predict and prevent threats.

Detection Refinement: Review security events and data sources to develop and refine detection criteria
Detection Refinement: Review security events and data sources to develop and refine detection criteria; contribute to improved malware analysis and threat prevention solutions.
TrendAI™, the global AI security leader and enterprise business unit of Trend Micro, empowers organizations with full AI visibility and consolidated security that inspires confidence, drives innovation, and eliminates risk.
At TrendAI™, we're always seeking exceptional talent; people who want to collaborate with the best and push boundaries together.
Here, your work goes beyond building a career.
Review security events and data sources to develop and refine detection criteria; contribute to improved malware analysis and threat prevention solutions.

Bachelor's degree in Computer Science, Cybersecurity, Information Security or related field.
1-3 years in a full-time security position, preferably in a SOC environment or security monitoring role.
Log Analysis & Correlation: Experience with log analysis, event correlation and understanding of host and network log sources
familiarity with SIEM platforms.
Network Security Fundamentals: Proficiency in network security concepts, firewalls and traffic analysis.
Operating Systems: Working knowledge of Windows and Linux environments
ability to identify suspicious system behavior.
Alert Analysis: Experience with real-time alert investigation and prioritization
ability to distinguish signal from noise.
Strong written and verbal communication, ability to translate security findings for both technical and non-technical stakeholders
Technical Competencies:
TrendAI familiarity: Working knowledge of the Vision One platform or equivalent threat intelligence/XDR platforms.
AI Competence: Fundamental understanding of AI/ML concepts and use cases.
Professional Attributes:
Strong aptitude for learning

when AI-driven alert triage and anomaly detection are enabling analysts to identify genuine threats faster, reduce false positives and focus on what matters most: knowing our customers deeply, protecting them completely and being the team they trust without question.
Take rapid measures to contain, eradicate and mitigate threat impact with clear communication to customers.
Compose detailed security alert notifications with investigation findings, containment actions taken, and actionable recommendations for customers.
Incident Containment: Take rapid measures to contain, eradicate and mitigate threat impact with clear communication to customers.
Customer Communication: Compose detailed security alert notifications with investigation findings, containment actions taken, and actionable recommendations for customers.
We are committed to fostering a professional, respectful, and inclusive work environment that promotes collaboration and high performance.
At Trend Micro, we embrace change, empower people, and encourage innovation in a connected world.

This position does not offer sponsorship for work permit applications or renewals, either now or in the future.

This listing is sourced directly from Trendmicro's careers page and normalized into a canonical job model.