CareerPlan

Principal Engineer, Threat Hunting

Bellevue, Washington, USFull-time$128k–$231k2026-11-06 → 2026-11-10
Based in United States

Core

Lead continuous, hypothesis- and intelligence-driven threat hunting, adversary emulation, and rapid-response vulnerability assessments across software, systems, and infrastructure to proactively identify, validate, and drive remediation of risks.

Role type

Principal Engineer, Threat Hunting

Builds

Security controls, detection and response capabilities, and remediation of vulnerabilities

Domain

Cybersecurity, Threat Intelligence, Adversary Emulation

Deliverable

production ML models

Required skills

Threat hunting, Adversary emulation, Vulnerability assessment, Security engineering, Security automation, Threat modeling, Security analysis, Security incident management, Security consulting, AI

Preferred skills

Stakeholder management, Information security, Information systems

Technologies

Mobile devices, Cloud services, Network technologies, IoT devices

Responsibilities

Conduct security assessments, code reviews, and vulnerability testing; Develop proactive security measures and strategies; Collaborate with engineering teams to integrate security practices; Serve as a subject matter expert providing guidance and leadership; Drive strategic security initiatives; Evaluate new technologies for vulnerabilities.

Seniority

Principal, hands-on IC with strategic leadership