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Thales

Global defense and aerospace electronics

Linux/Windows Systems Engineer

System AdministrationPosted on Nov 5
Full-timeÉlancourt, FranceNo salary listed

About the Job

Requirements

  • Hold a qualification in computer engineering.
  • Have initial experience administering infrastructure systems, particularly Linux and Windows environments.
  • Have in-depth knowledge of Linux and Windows operating systems.
  • Have experience with virtualization technologies such as VMware and Hyper-V.
  • Have knowledge of network protocols such as TCP/IP, DNS, and DHCP.
  • Have scripting skills, such as Shell, Python, or PowerShell.
  • Be able to solve problems autonomously and work in a team.
  • Be able to work under pressure and manage complex critical projects.
  • Communicate clearly and effectively with other team members.
  • Have good writing skills.
  • Be autonomous, proactive, rigorous, and organized.

Responsibilities

  • Administer Linux and Windows tools.
  • Validate the installation of new tools and integrate them into production environments.
  • Participate in operational reporting.
  • Participate in operational maintenance and corrective maintenance of the information system.
  • Document maintained architectures.
  • Propose changes to hardware and virtual architectures.
  • Implement approved architecture changes in project mode.
  • Work as a systems engineer within client teams in the southern Paris area.

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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