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Thales

Global defense and aerospace electronics

IT Linux Integration Engineer

Platform EngineeringPosted on Nov 12
Full-timeGennevilliers, FranceNo salary listedHybrid

About the Job

Requirements

  • A Bac+5-level qualification in computer science, information systems, or an equivalent field is required.
  • Significant experience administering and operating critical Linux production environments is required.
  • Proficiency with Debian Linux environments, including system services, network infrastructure, security mechanisms, storage, packaging, and monitoring tools, is required.
  • Strong experience administering KVM/libvirt virtualized platforms and high-availability architectures is required.
  • Proven expertise deploying, operating, and securing Kubernetes clusters is required, along with knowledge of Helm, Kustomize, ArgoCD, CNI, RBAC, Vault, and GitOps practices.
  • Infrastructure automation skills with Ansible, Bash, and Python are required.
  • Knowledge of embedded Linux environments, Secure Boot, OTA update solutions, and system debugging tools is required.
  • The ability to collaborate effectively within an Agile team, rigor, autonomy, and composure when managing incidents are essential.
  • A strong interest in documentation, knowledge sharing, and continuous improvement, as well as the ability to promote DevOps practices and support teams adopting Cloud Native technologies and Kubernetes, is desired.

Responsibilities

  • Administer and maintain Debian Linux environments and associated services, ensuring availability, security, and performance.
  • Deploy and operate KVM/QEMU and libvirt virtualization infrastructures, managing resources, storage, and virtual networks.
  • Implement, operate, and secure Kubernetes clusters, including associated services, application deployments, and orchestration mechanisms.
  • Support and evolve embedded Linux environments, including secure boot, software updates, and system diagnostics.
  • Automate infrastructure and operations using DevOps tools and practices, Infrastructure as Code, and GitOps.
  • Participate in Agile team ceremonies and technical reviews, write documentation, and share knowledge.

About the Company

Thales

Global defense and aerospace electronics

Thales designs and delivers critical technology for aerospace, defense, and digital security. Its products include electronics, software, and data-security systems that power air travel, payments, and modern military platforms, by integrating hardware and software to build systems such as avionics, radar, cybersecurity, and secure communications that collect sensor data and protect networks. It stands out through deep industrial experience, end-to-end solutions across defense, aerospace, and cybersecurity, and a focus on AI and quantum tech, aided by strategic acquisitions and partial state ownership. Its goal is to provide reliable, secure, and connected technologies that support national security, public safety, and everyday life by solving complex security and connectivity challenges.

Company size
10,001+
Company stage
IPO
Headquarters
Meudon, France
Founded
1893

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