Join a specialized technical team operating in a high-security, mission-critical environment. You’ll help design, maintain, and evolve a robust infrastructure supporting complex operations that demand performance, reliability, and discretion.

What you’ll do

• Manage, maintain, and upgrade hypervisor environments and core infrastructure systems.
• Configure, deploy, and administer Linux (Ubuntu, Debian, Red Hat) and Windows Server systems.
• Ensure the security, performance, and availability of infrastructure and data.
• Diagnose and resolve complex system issues; propose structural improvements.
• Develop and maintain technical documentation and operational procedures.
• Implement Infrastructure as Code (IaC) for automated provisioning (especially for VMware environments).
• Contribute to infrastructure evolution strategy and modernization roadmaps.
• Collaborate with peers across technical domains while maintaining autonomy in project delivery.
• Take ownership of assigned missions, assess risks, and ensure operational continuity.

Core technology landscape

• Operating Systems: Linux (Ubuntu, Debian, Red Hat), Windows Server
• Virtualization: VMware vSphere, ESXi, Hyper-V
• Automation & IaC: Terraform, Ansible, or PowerCLI for VMware deployments
• Monitoring & Security: system hardening, patch management, secure configuration
• Networking & Telecom: understanding of mobile communication technologies is a strong plus