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SOC Tier 3 Analyst

CHL - RM - SANTIAGO💼 Full-time🗓 2026-06-23 → 2026-07-30

Core

Senior security analyst specializing in escalated incident analysis, threat hunting, and security operations optimization within a modern AI-driven SIEM and OT environment.

Role type

Senior IC SOC Tier 3 Analyst

Builds

Real-time visibility, rapid threat detection, and resilient cyber operations for enterprise clients

Domain

Cybersecurity, Operational Technology (OT), SIEM, Threat Intelligence

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Advanced cyber incident analysis, threat hunting, log analysis, IOC ingestion, SOP/runbook creation, network forensics, scripting (Python/PowerShell/Bash), OT security knowledge, NetFlow/PCAP analysis

Preferred skills

Penetration testing, vulnerability management, secure coding, forensic analysis techniques

Technologies

CrowdStrike Falcon, Palo Alto Cortex XSIAM, Microsoft Azure Sentinel, Splunk Enterprise Security, IBM QRadar, ManageEngine Log360, Nozomi Networks, Active Directory, Cisco IOS, MS Server, AMP, SNORT, Yara, IronPort, Firepower

Responsibilities

Scrutinize and analyze escalated cyber security events from Tier 1 & 2, distinguish benign activities from confirmed incidents, proactively search logs for undetected threats, ingest indicators of compromise (IOCs), formulate technical best-practice SOPs and Runbooks, coordinate expert technical support for incident resolution, report trends and propose process improvements, respond to inbound technical assistance requests

Seniority

Senior, hands-on IC

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