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Sr. MSIAM SOC Engineer (Unit 42)

Sydney, New South Wales🌐 Remote💼 Full-time🗓 2026-09-17 → 2026-09-26

Core

Design, validate, and optimize custom detection rules and automated playbooks for Cortex XSIAM to enhance global customer security posture.

Role type

Senior SOC Detection Engineer (Unit 42)

Builds

High-fidelity Cortex XSIAM correlation rules and automated response playbooks

Domain

Cybersecurity / Threat Intelligence / SIEM

Deliverable

production ML models | product features

Required skills

Detection Engineering lifecycle, SIEM, SOAR, Python, Threat Intelligence, Incident Response, Threat Hunting, Rule QA, Automation Design

Preferred skills

Cortex XSIAM experience

Technologies

Cortex XSIAM, Cortex XSOAR, SIEM, EDR, Sandboxes

Responsibilities

Own full lifecycle of custom detections and response automations; Refine correlation rules for performance and accuracy; Translate threat intelligence into actionable detection logic; Engineer proactive automation playbooks; Architect end-to-end security lifecycle in Cortex XSIAM

Seniority

Senior, hands-on IC

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