Systems Administrator – Linux/Windows & Global IT Support

IDnow company; Rennes; Sur place; EUR 42 000 - 58 000; Plein temps

Avantages offerts par ce poste

Mental health platform nilo

Udemy training platform with unlimited

Flexible working hours

Workcation possibilities

Onsite gatherings and events

Paid special leave days

Equipment support

Résumé du poste

IDnow France is strengthening its in‑house IT team and is looking for a System Administrator based in Rennes. You will support and secure the internal IT infrastructure and work with teams across France and Germany.

You will manage Active Directory, Azure, O365, Jira, Confluence, GitLab, and maintain network security including firewalls and Wi‑Fi. Fluent in French and English, you’ll operate in an international context with flexible hours and on‑site collaboration.

Qualifications

• At least 3 years in a similar System Administrator role.
• Strong Linux (Debian/Ubuntu) and Windows expertise.
• Experience with hosting and infrastructure issues.
• Knowledge of networks, routing, switches and firewalls.
• Professional level in French and English; international context.

Responsabilités

• Overhaul and secure the internal IT infrastructure.
• Support inter‑team projects across France, Germany, and Romania.
• Implement common tools and processes at group level.
• Maintain internal information systems in operational condition.
• Provide N1/N2/N3 support for internal incidents.
• MCO of internal IT tools (AD, LDAP, Azure, O365, Jira, Confluence, GitLab).
• Administer the company network (firewall, wifi).

Connaissances

Linux (Debian/Ubuntu)

Windows 10/11

Networking

Firewalls

Active Directory

LDAP

Microsoft Azure

MS 365 / Office 365

English

French

Outils

Jira

Confluence

GitLab

Description du poste

IDnow France is strengthening its in‑house IT team and is looking for a System Administrator based in Rennes. You will support and secure the internal IT infrastructure and work with teams across France and Germany.

You will manage Active Directory, Azure, O365, Jira, Confluence, GitLab, and maintain network security including firewalls and Wi‑Fi. Fluent in French and English, you’ll operate in an international context with flexible hours and on‑site collaboration.