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L2 - Security Analyst

Company

Ensign InfoSecurity

Location

, selangor, malaysia, selangor

Posted

June 05, 2026

Position Overview

Ensign is hiring!

Key Responsibilities

  • Analyze and respond to escalated alerts from Tier 1 analysts across multiple clients.
  • Conduct in-depth investigations using SIEM, EDR, NDR, firewall logs, and other security tools.
  • Perform malware analysis, log correlation, and network traffic analysis to identify attack vectors.
  • Execute containment, eradication, and recovery procedures using predefined runbooks and playbooks.
  • Escalate and coordinate with Level 3 analysts or incident response teams for high‑severity incidents.
  • Provide technical guidance, support, and mentoring to Tier 1 analysts.
  • Identify gaps in detection capabilities and recommend improvements in correlation rules, tuning, and alerts.
  • Support proactive threat hunting initiatives based on IOCs, TTPs, and contextual threat intelligence.
  • Monitor external threat intelligence feeds and correlate them with client telemetry to identify po...

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