GrepJob
Notion

Security Engineer, Detection and Response

Notion
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about 2 hours ago
San Francisco, CA, USA or New York, NY, USASenior
H1B Sponsor

Base Salary

$230k - $260k/yr

Responsibilities

  • Design and maintain high-signal detections across various environments.
  • Build and improve the detection platform, focusing on rule lifecycle management.
  • Develop tooling and automation for triage, investigation, and detection authoring.
  • Translate threat intelligence into actionable detections and response improvements.
  • Participate in investigations and incident response to drive security enhancements.
  • Define and track key metrics to guide investment decisions.
  • Participate in a shared on-call rotation for incident response.

Requirements

  • 6+ years of experience in detection engineering, security operations, or incident response.
  • Experience building and operating production detections with strong signal quality.
  • Fluency in detection languages such as Sigma, KQL, or YARA-L.
  • Strong cloud security experience in AWS, GCP, or Azure.
  • Hands-on experience with SIEM, EDR, and SOAR platforms.
  • Ability to communicate clearly through design docs and incident reports.