Coupang

Security Automation Engineer

Coupang
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16 hours ago

Base Salary

$152k - $169k/yr

Responsibilities

  • Design and develop normalization, enrichment, triage, and automated response workflows for security detection events.
  • Design, operate, and improve SOAR workflows and integrations with SIEM, EDR, CTI, ticketing systems, and external services.
  • Develop LLM-based triage, analysis, confidence scoring, and automated response orchestration for the AI-SOC framework.
  • Operate logging and monitoring infrastructure and manage incidents affecting SOAR and security automation systems.
  • Analyze workflow performance and improve automation efficiency, scalability, reliability, and effectiveness.
  • Collaborate with SOC and Incident Response teams to implement automated response scenarios.

Requirements

  • 5+ years of professional software engineering experience with strong Python proficiency, including modular design, code quality, exception handling, and testing.
  • Experience designing, implementing, and improving security event processing, detection, and response workflows through software engineering.
  • Hands-on experience customizing, integrating, and operating SIEM, EDR, SOAR, and CTI platforms.
  • Experience developing integrations using RESTful APIs, Webhooks, and JSON-based data processing.
  • Experience designing, building, and operating systems in cloud environments, preferably AWS.
  • Strong troubleshooting and problem-solving skills for complex system incidents.
  • Experience with Git-based development workflows and CI/CD pipeline practices.
  • Preferred experience with AI-SOC platforms, LLM-powered security automation, LangChain, LlamaIndex, large-scale SOAR platforms, Kubernetes, EKS, log-processing pipelines, message queues, distributed infrastructure, and security operations dashboards.

Benefits

  • Medical, dental, vision, life, AD&D, disability, FSA, HSA, and Employee Assistance Program benefits.
  • 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.
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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