Senior Security Engineer

Bellevue, WA Full-time Hybrid $146k — $220k per year 10/17/2026 Job ID: 000411
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Incident Response Detection Engineering Security Operations Threat Intelligence Red Team operations

Summary

What you’ll impact

The Senior Security Engineer is responsible for leading incident response workstreams and developing robust detection engineering frameworks to protect the platform. The role leverages cloud environments, Kubernetes orchestration, and AI-driven automation to build and tune a global detection catalog and SOAR playbooks. Key responsibilities include commanding high‑stress incident responses, reducing operational noise through AI‑native detection platforms, and architecting the Autonomic Security Operations roadmap. The engineer collaborates with security, infrastructure, legal, and communications teams and participates in an on‑call rotation to maintain real‑time operational readiness.

Responsibilities

What you'll do

  • Lead Incident Response: Command security incident response workstreams with decisive leadership, rapidly containing threats, quantifying impact, and communicating effectively with leadership.
  • Elevate Detection Rigor: Build, tune, and maintain the organization’s global detection catalog across cloud and Kubernetes environments to ensure high precision and actionable alerting.
  • Drive Strategic Innovation: Architect the Autonomic Security Operations (ASO) roadmap, integrating AI agents and automated issue discovery to transform response capabilities.
  • Code & Architecture Analysis: Read and reason through complex, multi-language codebases to identify security vulnerabilities, evaluate threat vectors, and guide remediation.
  • On-Call Support: Participate in an on-call rotation (1 week per rotation) to maintain real-time operational readiness.

Requirements

What you’ll bring

  • 5+ years of experience in Detection & Response, Incident Response, or Security Operations.
  • Proven Command Presence: Demonstrated success leading complex incident responses under pressure with clear, action-oriented executive communication.
  • Deep Cloud & Infrastructure Expertise: Advanced technical experience securing cloud environments with a focus on Kubernetes.
  • Code Reasoning Skills: Ability to fluently read, analyze, and reason through code across multiple programming languages to solve complex security challenges.
  • Detection Engineering Mastery: Track record of designing, tuning, and operating scalable detection engineering pipelines and SOAR playbooks, as well as leveraging AI technologies to improve speed, scale, and quality.
  • AI Experience: Hands‑on experience designing and implementing agentic AI workflows for security operations.
  • Agility: Ability to thrive in high‑growth, fast‑paced environments with evolving threat landscapes.

Ready to Move Forward?

Apply now and our recruiting team will reach out with next steps, interview guidance, and client insights tailored to this role.