Senior Detection Engineer

FluidStack
Seattle, NY
Job Description
Role Overview

The Security & Corp IT team protects the infrastructure behind the largest AI compute buildout in history, from corporate endpoints to the environments running frontier AI workloads. The team is working on building detection and response coverage across corporate, cloud, and data center environments, securing systems and networks, and standing up security tooling, identity, and endpoint management.

What You Will Do

Own the detection engineering program end to end, build detection-as-code pipelines, run threat hunts, drive SIEM and EDR pipeline health, lead triage and response, and build automation to remove manual triage steps.

Why It Might Be a Fit

We are looking for someone with 5+ years of experience in detection engineering or threat hunting, deep hands-on experience with SIEM and EDR tooling, and strong scripting and automation skills. Bonus experience includes securing physical infrastructure or OT/data center environments, purple team experience, or contributions to open-source detection content.

Requirements

  • 5+ years in detection engineering or threat hunting inside a mature security operations org
  • Deep hands-on experience with SIEM and EDR tooling: Splunk, Elastic, CrowdStrike, or equivalent
  • Strong scripting and automation skills (Python, SQL, or similar)
  • Experience securing physical infrastructure or OT/data center environments, purple team experience, or contributions to open-source detection content (optional)

Benefits

  • Pay equity and transparency
  • Equal Employment Opportunity Employer
  • Confirmation email once application is accepted
  • Error handling process for submission issues
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