Quentin L.

Hello,

With 9 years of experience in critical infrastructure management (Banking, Healthcare, Local Authorities), I am now launching my independent career. My job is to ensure the operation, stability, and security of your Information System.

I am just starting my freelance activity: my expertise has been built so far as an employee and technical referent, where I managed complex multi-site environments (up to 30 simultaneous client accounts).

My areas of intervention

Operational Maintenance (MCO): Daily operations management and critical incident resolution (Linux/Windows).

Virtualization & Storage: Cluster administration (Proxmox VE, VMware), server management and backup / Disaster Recovery strategies.

Fleet Management: Hardware lifecycle management via GLPI, asset tracking and resource optimization.

Network Infrastructure: Segmentation (VLAN) and secure remote access (WireGuard VPN, OPNsense).

Cybersecurity Specialization (Master's degree in progress):

Since 2023, I have been specializing my approach by integrating offensive and defensive skills. I am operational for the following missions:

Junior Pentest: Configuration audit, vulnerability scans, and first-level penetration tests to identify your critical vulnerabilities.

SOC Analysis: Log monitoring, anomaly detection, and security alert analysis to protect your IS in real time.

Securing & Hardening: Server hardening and remediation following identified vulnerabilities.

Available for IT or cyber support missions, do not hesitate to contact me to discuss it!