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Security Analyst / Engineer - Threat & Cortex XSIAM (Hybrid)

Los Angeles, California, United States💼 Full-time🗓 2025-12-12 → 2026-10-01

Core

Monitor threats and adversaries using SIEM and Cortex XSIAM, triage tactical reports, and escalate serious security incidents.

Role type

Security Analyst / Engineer (Threat & Cortex XSIAM)

Builds

Threat detection and response workflows for security operations

Domain

Cybersecurity / Threat Intelligence

Required skills

SIEM, Cortex XSIAM, threat monitoring, correlation, confidence intervals, MITRE ATT&CK, kill chain, C2, passive DNS, traffic light protocol, collections bias, adversary tracking, tactical reporting triage

Technologies

SIEM, Cortex XSIAM

Responsibilities

Monitor threats and adversaries using SIEM and Cortex XSIAM, triage tactical reports, and escalate serious security incidents.

Seniority

Mid-level, hands-on IC

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