Freelancer profile translated to English.

Description

Senior consultant in network and IT security with over 11 years of experience in the field, I support companies in their strategic projects to ensure a high-performing, reliable, and secure infrastructure.

Key skills:

*Design and management of network architectures (LAN/WAN, SD-WAN, VLAN, advanced routing).

*Securing infrastructures (firewalls, SSL/IPsec VPNs, MFA, NAC, Proxies, ZTNA, IPS/IDS...).

*Compliance with security standards (e.g., PCI DSS).

*Expertise in secure Private Cloud solutions.

*Scoping and technical management of IT projects: needs analysis, project phase structuring, risk management, team coordination.

*Significant experience in datacenter redesign, migration, and relocation projects.

Certifications and Training:

Cisco, Fortinet, ITIL, PRINCE2, Checkpoint, PaloAlto

I remain available to discuss my career, skills, and professional experience.

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Paris (up to 50km)

Autorité des marchés Financiers Paris
Senior Network and Security Consultant
November 2022 - Today (3 years and 7 months)
*Upgrade of the Cisco ISE NAC solution:

*Implementation of Cisco DNA Center for Wi-Fi infrastructure supervision:

*Setup of the entire network for the Autorité des marchés financiers Vivienne site (main site):

*Cloud Program: Migration of the client's private cloud from a LEGACY cloud to a next-generation cloud

Environment: LAN/WAN, Cisco Routers and Switches, Fortigate Firewall, Waf-Imperva, Cisco DNA Center, Forti Proxy, Forti VPN, Stormshield
Firewall, Private Cloud, IAAS, PAAS, SAAS, Cisco ISE (ZTNA).
Société Générale
Senior Network and Security Consultant / Integration Project Manager
September 2019 - October 2022 (3 years and 2 months)
*Level 2/3 Network and Security Support.

*Support for subsidiaries and validation of technical network and security architectures

according to Group standards.

*Implementation of network and security infrastructures for subsidiaries according to group standards.

*Implementation of Security transformation projects at the subsidiary level.

*Redesign and migration of datacenters.

*Scoping and management of integration projects (e.g., PKI infrastructure for subsidiaries).

Environment: LAN/WAN, Cisco Routers and Switches, Dell Switch, Fortigate Firewall, Cisco Firewall, Checkpoint Firewall, Zscaler, Wallix, Logstash, Netshoot, IPsec and SSL VPN, Squid proxy and McAfee WebGateway, F5 BIGIP, SD-WAN, PKI
Intégrateur de solution réseau et sécurité
Network and Security Engineer
August 2012 - August 2019 (7 years)
*Integration of network and security solutions for clients, based on their needs and identified

technical constraints.

*Writing of technical documents and project architectures.