Administrateur Systèmes & Réseaux H/F
Alta Ares · Paris
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- Company
- Alta Ares
- Location
- Paris
- Posted
- October 12, 2026
About this job
Role & Mission Administer and evolve Alta Ares' IT infrastructure across Windows, macOS and Linux environments, including cloud services (GCP, Scaleway). Maintain and secure enterprise networks, including LAN/Wi-Fi, VLANs, VPNs, DNS/DHCP, firewalls, network segmentation and 802.1X/NAC. Manage identity and access systems, including RBAC, MFA, SSO, conditional access, and Zero Trust principles. Administer endpoint and mobile device management solutions, including MDM/MAM/RMM, NinjaOne and Apple Business Manager. Operate and improve cybersecurity tools, including EDR/XDR, vulnerability management, log monitoring and incident response. Ensure backup reliability, conduct restoration tests and contribute to business continuity and disaster recovery planning.…
This is a short summary.
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Salaries in Paris
Based on 5,120 postings that disclose pay.
Estimated from advertised pay across our sources — indicative gross annual figures, not an offer.
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