L2 Detection Engineer

4 - 9 years

7 - 17 Lacs

Posted:1 week ago| Platform: Naukri logo

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Job Type

Full Time

Job Description

L2 Detection Engineer

Job Title

Number of Positions

Role Summary

Key Responsibilities

  • Develop and maintain SIEM correlation rules, dashboards, and reports to detect malicious behavior.
  • Translate threat intelligence, TTPs, and incident learnings into new or improved detections.
  • Continuously tune existing rules to reduce noise and improve alert fidelity.
  • Collaborate with SOC analysts, threat hunters, and TI teams to identify detection gaps.
  • Test and validate new rules in lower environments before production deployment.
  • Maintain documentation for all use cases, including logic, data sources, and expected outcomes.
  • Support onboarding of new log sources and validate data quality and field mappings.

Required Skills & Qualifications

  • Strong experience with at least one major SIEM platform (e.g., Splunk, QRadar, Sentinel, Chronicle).
  • Good understanding of log formats, parsing, normalization, and query languages (e.g., SPL, KQL).
  • Familiarity with MITRE ATT&CK mapping and detection engineering best practices.
  • Scripting/programming skills (Python, PowerShell, regex) for data manipulation.
  • Preferred certifications: vendor SIEM certifications, threat hunting/detection courses.

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Malomatia

Information Technology

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