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Principal Security Operations Engineer

United States, Washington, Redmond💼 Full-time🗓 2026-08-29 → 2026-09-25

Core

Lead incident analysis, triage, and forensic investigation for insider and external threats, while architecting an AI-enabled Security Operations Center (SOC) to automate detection and response.

Role type

Principal Security Operations Engineer (AI/ML focus)

Builds

AI-enabled SOC capabilities, automated threat detection systems, and investigative workflows

Domain

Cybersecurity, Threat Intelligence, AI/ML in Security

Deliverable

production ML models | infrastructure

Required skills

Threat modeling, Security Operations Center (SOC) detection, threat analytics, security incident and event management (SIEM), operations incident response, software development lifecycle, large-scale computing, forensic review, evidence preservation, root-cause analysis, executive communication

Preferred skills

Agentic AI or LLM-based automation design, post-quantum cryptography concepts, CNSA 2.0 familiarity, export control (EAR/ITAR) knowledge, insider threat platform experience

Technologies

Purview, DTEX, Proofpoint ITM, Magnet Axiom, Forcepoint

Responsibilities

Manage insider and external threat incident analysis from indicators to root-cause analysis; Define requirements, architecture, and backlog for an AI-enabled SOC; Evaluate and guide implementation of first- and third-party security solutions; Collaborate with legal, compliance, and investigations functions; Design and deploy AI/LLM automation in security contexts.

Seniority

Principal, strategy & mentorship

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