Coupang

Security Automation Engineer

Coupang
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1 month ago

Base Salary

$152k - $169k/yr

Responsibilities

  • Design and develop normalization, enrichment, automated triage, and response workflows for security detection events.
  • Design, develop, and operate SOAR workflows that automate security operations processes.
  • Build and maintain integrations with SIEM, EDR, CTI, ticketing systems, external services, and SaaS/API-based solutions.
  • Develop LLM-based triage and analysis logic, confidence scoring, AI-agent capabilities, and automated response orchestration for the AI-SOC framework.
  • Manage incidents, logging, monitoring, reliability, scalability, and operational excellence for SOAR and security automation systems.
  • Design automated response scenarios in collaboration with SOC and Incident Response teams.
  • Analyze workflow performance and improve automation efficiency, scalability, and effectiveness.

Requirements

  • 5+ years of professional software engineering experience with strong Python proficiency, including modular design, code quality, exception handling, and testing.
  • Experience designing and improving security event processing, detection, and response workflows through software engineering.
  • Hands-on experience customizing, integrating, and supporting SIEM, EDR, SOAR, and CTI platforms.
  • Experience developing integrations with RESTful APIs, Webhooks, and JSON-based data processing.
  • Experience designing, building, and operating systems in cloud environments, preferably AWS.
  • Ability to diagnose, troubleshoot, and resolve complex system incidents.
  • Experience with Git-based software development workflows and CI/CD pipeline practices.
  • Preferred experience with AI-SOC platforms or LLM-powered security automation solutions.
  • Preferred experience with LLM agent and workflow frameworks such as LangChain or LlamaIndex.
  • Preferred experience operating large-scale SOAR or workflow automation platforms with multiple production workflows.
  • Preferred experience with Kubernetes and EKS in production.
  • Preferred experience extending or developing custom capabilities for security automation platforms.
  • Strong understanding of SIEM detection logic and security event lifecycle management is preferred.
  • Preferred experience with log-processing pipelines, message queues, distributed infrastructure, security operations dashboards, and data visualization tools.

Benefits

  • Medical, dental, vision, life, AD&D, disability, and Employee Assistance Program coverage.
  • Flexible Spending Accounts and Health Savings Account.
  • 401(k) plan with company match.
  • 18–21 days of paid time off annually based on tenure and 12 paid holidays.
  • Paid parental leave and pre-tax commuter benefits.
  • Free electric car charging station.
  • Base pay ranges from $152,000 to $169,000 per year depending on geographic market and other factors.
Coupang

About Coupang

5,001-10,000 employees

Coupang builds and operates a South Korea–focused e-commerce marketplace with an end-to-end logistics network (Rocket Delivery), plus food delivery, video streaming, and fintech under brands such as Coupang, Eats, and Play. Revenue comes from first-party retail, third-party marketplace services, advertising, and memberships (Rocket WOW). Founded in 2010, the company is headquartered in Seattle and is publicly listed on the NYSE (CPNG).

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