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Intescia Group

B2B data platform for lead generation

Ingénieur systèmes et réseaux

System AdministrationUpdated on Nov 13
Full-time€48k /yr

About the Job

Requirements

  • At least 5 years of experience.
  • Confirmed experience administering systems and networks in a production environment.
  • Experience with Microsoft Entra ID, Active Directory/Entra synchronization, hybrid environments, and Microsoft Intune across Windows, macOS, and iOS.
  • Experience with Proxmox VE virtualization and participation in migrations from VMware.
  • Proficiency in network administration and Fortinet firewalls.
  • Experience administering Windows Server and Linux, managing backups, and supervising infrastructure.
  • Knowledge of IT asset management and ticketing tools, particularly GLPI.
  • Ability to write and maintain clear, up-to-date technical documentation.

Responsibilities

  • Administer, maintain, and evolve the group's systems and network infrastructure.
  • Help modernize the identity architecture, including Active Directory/Microsoft Entra ID identity synchronization and hybrid configurations.
  • Deploy and administer Microsoft Intune for enrollment and management of Windows, macOS, and iOS devices.
  • Set up and maintain device configuration profiles, security and compliance policies, and application deployments.
  • Design, administer, and maintain Proxmox VE virtualization infrastructure.
  • Participate in migrating VMware to Proxmox in collaboration with technology partners.
  • Administer Linux and Windows Server environments and ensure their operational maintenance.
  • Administer and evolve network infrastructure, including VLANs, switching, routing, segmentation, and inter-site connections.
  • Administer Fortinet firewalls, inter-site VPNs, and network security rules.
  • Implement and maintain backup, restoration, and service continuity solutions.
  • Help administer and maintain AWS resources and integrate them into the existing infrastructure.
  • Monitor infrastructure, analyze incidents, and implement necessary corrective actions.
  • Contribute to systems and network security, continuous improvement, and technical documentation.

Desired Qualifications

  • Regular experience with AWS is appreciated.

About the Company

Intescia Group

B2B data platform for lead generation

Intescia Group offers B2B information services on a subscription basis to help companies improve sales efficiency. Its core products are Corporama for lead generation using high-quality B2B data, DTS Cloud Services for secure web-based document management, and Spigao for tender management to streamline bidding on public and private projects. These platforms are designed to generate reliable data, save time, and boost performance across sales, marketing, construction/public works, and solvency analysis. The company differentiates itself through a cohesive suite of data-driven tools that support lead generation, document security, and tender processes, combined with ongoing subscription-based access. The goal is to help clients sell more by increasing efficiency and enabling data-driven decision making.

Company size
Not listed
Company stage
Not listed
Total funding
Not listed
Headquarters
Issy-les-Moulineaux, France
Founded
Not listed

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