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ArianeGroup

Space launch systems and defense contractor

Systems and Network Infrastructure Engineer - Critical Platforms

System Administration +1Updated on Nov 15
Full-timeLes Mureaux, FranceNo salary listed

About the Job

Requirements

  • An engineering diploma or equivalent in computer science, networks, or systems is required.
  • Significant experience managing critical systems and network infrastructures is required.
  • Strong knowledge of network technologies, including switching, routing, and security, is required.
  • Knowledge of operating systems, including Linux and Windows, is required.
  • Knowledge of servers, virtualization, storage, operations, monitoring, deployments, and configuration management is required.
  • A good understanding of cybersecurity issues as applied to infrastructure is required.
  • Technical English is required.
  • The role may require obtaining Très Secret security authorization.
  • The role may require an administrative investigation to verify suitability for access to the site.

Responsibilities

  • Design and implement robust, secure systems and network architectures.
  • Provide preventive and corrective maintenance for critical infrastructures.
  • Ensure systems security and compliance with applicable standards.
  • Collaborate with technical teams, programs, the IT department, and partners to meet operational needs.
  • Manage activities assigned to service providers and ensure the expected service level.
  • Analyze incidents and coordinate their resolution with the relevant experts.

About the Company

ArianeGroup

Space launch systems and defense contractor

ArianeGroup provides end-to-end space and defense capabilities, handling the full lifecycle of space and missile systems from design and manufacturing to integration, flight preparation, operation, and decommissioning. Its products include civil and military launchers, propulsion systems, and related equipment, with lead roles for the Ariane 6 launcher (ESA) and the French M51 missile (DGA), and it coordinates through its subsidiaries Arianespace and MaiaSpace. The company differentiates itself with integrated, Europe-wide capabilities across the whole mission lifecycle and deep expertise in propellants, composites, and multiple propulsion types. Its goal is to ensure reliable access to space and secure defense capabilities for Europe, backed by a strong industrial and international footprint.

Company size
5,001-10,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Les Mureaux, France
Founded
2015

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