Jobs at X-FAB

The X-FAB Group - about 4,000 employees - is the leading analog/mixed-signal foundry manufacturing silicon wafers for analog-digital integrated circuits (mixed-signal ICs). X-FAB customers benefit from high-performance technologies, excellent technical design and prototyping services; and fast, easy and flexible foundry access worldwide.

Network & system Engineer (M/F)

Corbeil-Essonnes, France    

Job description

The X-FAB France IT organization, based in Corbeil-Essonnes (91), is recruiting its future network referent for its BackOffice team.

Your knowledge of systems and application protocols allows you to participate in the definition and evolution of infrastructures (architecture, integration, support).



  • Define and document the evolutions of the LAN, WiFi and Telephony network architecture
  • Improve automation and configuration management
  • Set up useful dashboards
  • Provide level 2 and 3 support (incidents analysis and resolution)
  • Participate in the security policy definition and its implementation (Firewalls and other security systems)
  • Manage and upgrade or converge infrastructure services hosted on Linux and Windows (DNS, DHCP, Proxy, Radius, PKI, ...)


  • Integrate new needs: architecture definition, hosting infrastructure implementation, testing and documentation for production.
  • Participate in continuous improvement: incidents and problems root-causes finding, definition and implementation of corrective actions.
  • Define evolution plans of the infrastructures for which you are responsible

Job requirements

Graduated from an engineering school or higher education in computer sciences, with a specialization in system and network administration, you have at least 3 years of experience, ideally in an industrial environment.

For this network-oriented position, CISCO CCNA or CCNP certification is required, as well as minimum English level B2.

Your technological affinity will let you increase your skills on the site's IT infrastructures, among which: virtualization VMWare, XenServer, Docker; Linux systems, Windows; databases including MongoDB, MariaDB, SQLServer; CISCO network; NetApp storage; monitoring CheckMK (Nagios), WhatsUp ...

Your autonomy combined with your team spirit, your sense of commitment, your analytical and synthesis skills will lead you to success. Your interest in OpenSource and your sensitivity to ITIL processes are a plus.

After an integration period, you will reinforce the operations support team to remotely ensure the continuity of the production site.

Contact person: Célia Binet
or online at: recrutement(at)