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Coupang Fulfillment Services · 2 months ago

Staff Insider Threat Analyst

Seattle, USA

Full-time

Onsite

Senior Level, Lead/Staff

$138K/yr - $297K/yr

4+ years exp

Coupang is one of the fastest-growing e-commerce companies, focused on disrupting the industry with innovative solutions. They are seeking a Staff Insider Threat Analyst to serve as a deep technical expert, responsible for the full lifecycle of technical analysis for insider threat cases, including proactive behavioral analysis and supporting formal investigations.

DeliveryLogisticsWarehousing

Responsibilities

Proactive Behavioral Analysis: Proactively hunt for and analyze anomalous user behavior by correlating data from DLP logs, EDR logs, SIEM/SOR logs, and other data sources to identify risks before they escalate

Manage the Insider Threat Analysis Lifecycle: Triage incoming alerts, manage the queue, and conduct deep-dive technical reviews of user activity, system artifacts, and application logs to build a comprehensive timeline of events

Support Formal Investigations: Partner with and provide detailed, technical findings to the Investigations, Legal, and HR teams. Translate complex technical data into clear, objective reports that serve as the foundation for formal inquiries

Act as a Subject Matter Expert: Serve as the team's technical SME for insider threat data sources, providing guidance and insights to other analysts

Improve Detections: Continuously develop, tune, and refine insider threat detection logic, creating new playbooks and alerting criteria to mature the program

Provide Strategic Insight: Go beyond just the "what" and "who" to report on the "why" and "how," providing actionable recommendations to leadership for strengthening security posture and controls

Qualification

Insider Threat AnalysisInformation SecurityData CorrelationScripting SkillsUBA/Insider Threat PlatformsEDR SolutionsSIEM/Data LakesDigital Forensic ToolsetsInvestigative MindsetAutonomous WorkIndustry CertificationsKorean LanguageTechnical Reporting

Required

Bachelors Degree in Computer Science or a related technical field or equivalent professional experience

4 years of experience in information Security with at least 3+ years of direct, hands-on experience in insider threat analysis

Preferred

6+ years of experience in information security, with at least 3+ years of direct, hands-on experience in insider threat analysis

Demonstrated mastery of analyzing and correlating security events from: UBA/Insider Threat platforms, EDR solutions, SIEM / Data Lakes

Expert-level experience in host-based analysis and deep review of endpoint, application, and network log artifacts

Proven ability to work autonomously, manage complex, sensitive cases with minimal supervision, and present technical findings clearly to both technical and non-technical partners

An investigative mindset: You are naturally curious, detail-oriented, skeptical, and objective, with a strong drive to find the root cause

Scripting skills (Python, PowerShell, Bash) for automating analytical tasks and data analysis

Experience in building or significantly maturing an insider threat program from the ground up

Relevant industry certifications (GCIH, CISSP)

Proficiency in Korean language

Familiarity with digital forensic toolsets and a high-level understanding of forensic principles