Network System Administrator

Within the Informadis Installation Pole, you are the key link between the technical preparation of equipment and its commissioning on the E.Leclerc network's client sites. You will ensure the staging, configuration, and testing of IT infrastructures before deployment, in close collaboration with Project Managers or with full autonomy on standard deployments.

Your missions:

Staging & configuration

• Configuration of equipment (servers, switches, firewalls, workstations, telephony)

• Hardware and software updates (security patches, new versions)

• Thorough testing before shipment or as part of after-sales service

Deployment & technical support

• Autonomous deployments of standard IT solutions

• Remote supervision of installations carried out by local partners

• Expert technical support to field technicians in case of incidents

Coordination & logistics

• Close collaboration with Project Managers on large-scale deployments

• Management of equipment stocks and supervision of shipments

• Adherence to deployment schedules

Documentation & continuous improvement

• Writing and updating technical configurations (servers, switches, firewalls...)

• Identification of areas for improvement in staging processes

• Reduction of deployment times

Profile sought:

• Minimum of a Bac +2 (2-year higher education degree) in IT, Networks, or Telecommunications

• 6 to 10 years of experience in configuring and deploying IT infrastructures

• Proficiency in VMware, Windows Server, Linux

• Proficiency with Fortinet equipment, switches, routers, firewalls

• Skills in Active Directory, PowerShell, and complex configurations

• Good understanding of stock management and logistics

• Rigor, autonomy, responsiveness, and team spirit

Key skills

VMware · Windows Server · Linux · Fortinet · Firewall / Routers · Active Directory · PowerShell · Staging · Remote Support · IT Logistics

What we offer

🍽️ Meal Vouchers 🏥 Health Insurance 📄 Permanent Contract 📍 Les Ulis (91) 💰 36–42 K€ depending on profile

Does this position suit you? Apply directly or contact us via private message