Coupang

Security Automation Engineer [L5]

Coupang
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12 hours ago

Base Salary

$152k - $169k/yr

Responsibilities

  • Design and develop security-event normalization, enrichment, triage, and response workflows.
  • Design, develop, and operate SOAR workflows for security operations automation.
  • Build and maintain integrations with SIEM, EDR, CTI, ticketing, SaaS, and API-based platforms.
  • Develop LLM-based triage and analysis logic, confidence scoring, and automated response orchestration for the AI-SOC framework.
  • Operate logging and monitoring infrastructure, manage incidents affecting automation systems, and improve reliability.
  • Implement automated response scenarios in collaboration with SOC and Incident Response teams.
  • Analyze and optimize automation workflows for performance, scalability, efficiency, and effectiveness.

Requirements

  • 5+ years of professional software engineering experience with strong Python proficiency, including modular design, code quality, exception handling, and testing.
  • Experience engineering security-event processing, detection, and response workflows.
  • 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 cloud systems, preferably on AWS.
  • Ability to diagnose, troubleshoot, and resolve complex system incidents.
  • Experience with Git-based development workflows and CI/CD pipeline practices.
  • Preferred: experience with AI-SOC platforms or LLM-powered security automation solutions.
  • Preferred: experience with LangChain, LlamaIndex, or similar LLM-agent and workflow frameworks.
  • Preferred: experience operating large-scale SOAR platforms and production automation workflows.
  • Preferred: production experience with Kubernetes and EKS.
  • Preferred: experience extending security automation platforms, operating log-processing pipelines and message queues, and building security operations dashboards and analytics solutions.

Benefits

  • Medical, dental, vision, life, AD&D, disability, FSA, HSA, EAP, and 401(k) with company match benefits.
  • 18–21 days of paid time off annually based on tenure, 12 paid holidays, and paid parental leave.
  • Pre-tax commuter benefits and a free electric car charging station.
  • US compensation varies by geographic market, with the stated base-pay range of $152,000–$169,000 per year.

Categories

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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