Nathan Gabriele · Systems & Network Admin
I build, secure and automate reliable infrastructure.
Windows Server & Linux administration, virtualization under VMware and deployment automation via scripting.
Design of secure topologies, configuration of Cisco switches and management of industrial firewalls.
Implementation of defense protocols, access management (IAM) and active monitoring of IS vulnerabilities.
From the cable to monitoring: the tools I use every day, organised the way you read an infrastructure.
Fortinet
Aruba
PfSenseTCP/IPVLANRoutingSwitchingLCA
F5 NetworksArchitectureNetwork Security
PowerShell
Python
Bash / Shell
Linux
Windows ServerActive Directory
Oracle SQL
SQL
VMware
Proxmox
Docker
Azure
AWS
GLPI
KACE Desktop
Grafana
zabixDocumentation
Veeam Backup
Cybersecurity
Security monitoring and hardening using Process Explorer, Process Monitor and network traffic analysis.
Technical details
Systems
An exploration of the major trends and advancements in the IA field for 2026.
Technical details
Systems
Deployment of a Zabbix-based monitoring system with Grafana dashboards.
Technical details
Systems
Automated deployment of Windows 10 workstations via an MDT/WDS server.
Technical details
Cybersecurity
Installation and advanced configuration of a PfSense firewall to secure a network perimeter.
Technical details
My portfolio is online: ngabriele.fr Projects, certifications, stack, watch… 9 pages to discover how I build and secure information systems. 01 Home · 02 Profile · 03 Experience · 04 Stack · 05 Projects · 06 Certifications · 07 Articles · 08 Quiz · 09 Contact
Read the postCurrently alternating at Novvan and student in Bachelor 3 informatique at the Pôle Supérieur Saint-Denis (Annonay), I am passionate about systems architecture and cybersecurity. My journey is guided by a constant desire to learn and make complex computing environments more reliable. In parallel, I created DecodeNOW, a media outlet focused on computer extension.
FrenchMaternal
EnglishLevel C1
GermanLevel A2 (school)Computer popularization media.
Analysis of emerging threats.
Exploration of European tech hubs.
10 steps 6 cities since 2019
Open the interactive mapServers, security, workstations : everything is connected. Hover over it.
Available · Work-study at Novvan, Annonay
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nathangabriele.etudes@gmail.comYour privacy matters
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Novvan
Préfecture de la Drôme
CH Michel Perret
FAUN Environnement
E.Leclerc