Cloud Security Engineer
Mercado Libre3 days ago
Buenos Aires, ArgentinaSenior
Responsibilities
- Design and evolve security evaluation engines and internal tools to automate infrastructure security analysis.
- Develop self-assessment solutions and workflows that help technical teams review their security posture autonomously and efficiently.
- Integrate and correlate data sources to enrich context about infrastructure assets, dependencies, and risks.
- Analyze findings to prioritize security actions and remediation.
- Build secure, resilient, and efficient components and services using Python or Go.
- Work with technical teams to understand and remediate vulnerabilities from the earliest stages of development.
Requirements
- Demonstrated expertise in cloud security across multicloud environments including AWS, Azure, GCP, or OCI.
- Experience with cloud architecture reviews, threat modeling, and designing controls aligned with best practices.
- Ability to develop secure, resilient, and efficient software and automation with Python or Go.
- Practical experience or interest in generative artificial intelligence, language models, and agentic tools.
- Familiarity with Wiz, AWS Security Hub, Security Command Center, Defender for Cloud, or equivalent tools.
- Ability to learn quickly, tackle challenging problems, and work effectively in a collaborative environment.
Benefits
- Hybrid work arrangement in Buenos Aires, Argentina.
About Mercado Libre
Mercado Libre builds an e-commerce marketplace and fintech infrastructure for consumers and merchants across Latin America. It monetizes through marketplace transaction fees, payment processing (Mercado Pago), logistics and fulfillment (Mercado Envíos), advertising, and credit products. Founded in 1999 and headquartered in Buenos Aires, it operates in 18 countries and is publicly traded on Nasdaq under the ticker MELI.