Samy Moumni

International spare parts distribution group. Recruited as the sole IT contact for the French subsidiary. Progressive construction of the entire security, monitoring, and compliance layer, in coordination with the CIO and German teams. Secured the network perimeter via FortiGate 400F in HA: IPsec/SSL VPN inter-site (3 countries), Webfilter, SSL inspection - zero perimeter security incidents over 3 years. Resolved a critical incident on 4 Dell S4128F-ON core switches: CPU saturation caused by SSH flood - autonomous diagnosis, resolution within 2 hours, preventive ACL creation. Ensured NetApp MetroCluster AFF250 storage continuity: 11 failover tests validated, immutable SnapVault + SnapLock policy against ransomware. Built complete monitoring from scratch (Prometheus, Grafana, Loki, Alertmanager): 22 alert rules, 9 VMs - transition from zero visibility to 100% observability. Deployed SentinelOne EDR/XDR on 200+ endpoints. Co-piloted ISO 27001 audit: 12 documentation packages, 27 Annex A controls - successful audit with ProTechNeed.

• Reduced incident resolution time by 30% through PowerShell / Python / Bash automation. Cybersecurity awareness: simulated phishing campaigns and user training.

Level 2 support and complex incident resolution in a large enterprise environment.

• Management of physical and virtualized servers, network monitoring, and optimization.

Mentoring work-study students (AIS program), overseeing GLPI / ITIL / PowerShell projects.