Systems Architect – Security

Overview

Design Linux infrastructure architectures for production environments. Define and integrate virtualization solutions: OpenNebula, Proxmox and KVM (architecture, high availability, optimization and scalability). Design Linux environments oriented around Kubernetes (cluster architecture, standardization and operations). Define containerization architectures with Docker (images, registries, container lifecycle). Structure and optimize log centralization solutions for system analysis and monitoring. Implement log aggregation and centralization solutions (SIEM, Syslog, collectors, event correlation). Define and integrate EDR-type security solutions within Linux and virtualized infrastructures.

Responsibilities

• Design Linux infrastructure architectures for production environments
• Define and integrate virtualization solutions: OpenNebula, Proxmox and KVM (architecture, high availability, optimization and scalability)
• Design Linux environments oriented around Kubernetes (cluster architecture, standardization and operations)
• Define containerization architectures with Docker (images, registries, container lifecycle)
• Structure and optimize log centralization solutions for system analysis and monitoring
• Implement log aggregation and centralization solutions (SIEM, Syslog, collectors, event correlation)
• Define and integrate EDR-type security solutions within Linux and virtualized infrastructures

Qualifications

• Master\'s degree or equivalent in Computer Science
• Significant experience in security administration, cybersecurity architecture or SOC operations (4 years)
• Expertise with EDR/XDR solutions and log centralization / SIEM tools
• Minimum 4 years of Linux administration and virtualized infrastructure experience in production environments
• Experience in critical, multi-technology environments
• Good understanding of infrastructure architecture challenges
• Ability to manage complex incidents and ensure operational continuity