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Naïl MAHDI

About Me

Second-year student in BTS SIO option SISR (Infrastructure, Systems and Networks Solutions) at Lycée Robert Schuman in Metz, I am training to design, deploy, and maintain operational IT infrastructures.

My curriculum focuses on system administration (Linux / Windows Server), virtualization, network interconnection, and cybersecurity best practices.

With a STMG High School Diploma, I combine a solid understanding of business organizational challenges with practical technical implementation.

My Background

  • BTS IT Services for Organizations option SISR (2025 - 2027) — Lycée Robert Schuman, Metz
  • STMG High School Diploma (Management & IT) (2023 - 2025) — Honors (Mention Assez Bien)

Technical Environment

Systems & Services

Debian / Linux Windows Server Active Directory & GPO DNS / DHCP Services Scripting (Bash / PowerShell)

Networks & Security

VLAN (802.1Q) Static & Dynamic Routing Filtering & Firewall VPN (Remote Access & Site-to-Site) Wireshark (Packet Analysis)

Virtualization & Tools

VMware Workstation / ESXi VirtualBox Cisco Packet Tracer CLI Cisco IOS Helpdesk & Ticketing Tools

Certifications & Credentials

GDPR Workshop

Data protection & compliance

CNIL

EBIOS Risk Manager

Digital risk management

ANSSI / Club EBIOS

SecNumAcadémie

Information systems security

ANSSI

Official Documents

Professional Experience

2025 - 2026
Vigilantia Company Logo

Vigilantia Internship — 1st year BTS SIO

Systems & Network Technician

(Ongoing missions)

  • ▶ Administration and maintenance of IT network infrastructures for SME clients.
  • ▶ Technical support (Helpdesk) and resolution of hardware and software incidents.
  • ▶ Deployment of digital transformation solutions (Odoo ERP, BI Dashboards).
  • ▶ Optimization and security of local network services.
View report (In progress)
Technical Documentation
vigilantia.fr

Tech Watch

Topic: Cybersecurity

WORK IN PROGRESS

Contact Me

Exam E5

DOCUMENTATION COMING SOON