Freelancer profile translated to English.

Description

Network security engineer, with 10 years of experience in the field, I have acquired solid skills in network security. They have allowed me to successfully complete the projects in which I was involved in all their aspects.

Today independent, I am open to any challenging collaboration in this field.

Industry field of expertise

Languages

French
Native or bilingual
English
Native or bilingual

Workplace preferences

Can work on-site

Paris (up to 50km)

bnpparibas
Network Security Architect
BANKING AND INSURANCE
July 2023 - Today (2 years and 11 months)
- Definition of reference architectures for the internet and intranet browsing service.
- Implementation of architectures and ensuring their operational maintenance.
- Integration, implementation, and administration of Web and HSM sandboxing solutions.
- Validation in LAB of new hardware ranges and new software versions and integration into operational tools
- Drafting of architecture, installation/migration, and operational documentation... (HLD, LLD, Admin Guide, incident resolution instructions, ...)
- Preparation and implementation of prerequisites and configurations required for the use of the browsing service by new business lines.
- L3 Support for incidents: advanced investigation, contact with publishers, documentation, solutions, implementing resolutions, ...
- Contribution to the optimization and reliability of browsing service monitoring,
Reverse Proxy Proxy Load Balancing F5 BigIP F5 LTM Firewalling Fortinet Skyhigh Web Gateway Sandbox McAfee Web Gateway Proxy pac Zscaler
BT
Technical Account Manager
June 2013 - October 2018 (5 years and 4 months)
Île-de-France, France
Inside the support, I was the technical advisor and main contact for BT's premium customers (Telco, Industry, Bank, Defense). Technical Knowledge : F5 (BIG-IP LTM, ASM) Fortinet (Fortigate, Fortimanager, FortiWeb ), Blue Coat (ProxySG); McAfee (Weg Gateway), Infoblox (DNS, DHCP), Cisco, Juniper Role and Responsibilities :
- Daily follow up of technical cases to meet the customer expectation until the closure of each cases.
- Advise the customer on his environment
- Make customer's recommendation based on case analysis
- Drive weekly meeting to report the status of open cases
- Drive monthly meeting at customer site to report about his global activities
- Technical documentation for customer ( best practices, troubleshooting guide, install guide, upgrade guide, exploitation guide)
- Support request analysis.
- Critical case management
- Post Mortem Analysis.
BT
Security Engineer
October 2018 - Today (7 years and 8 months)
Île-de-France, France
As Security Engineer inside the build team, my task is to design, configure and implement security solutions for our customers. Design, Implementation, Advise, pre-sales and support. Produce technical documentation including Low (LLD) and High Level Design (HLD) Setting up proof of concept (POC) and Workshop Skills transfer to the BT's SOC team Trainee and skills transfer to customer team Technology watch Technical Environment of several delivered projects : Firewall : Fortigate, Fortimanager
-- External Firewall (Internet / DMZ Faced)
-- Internal Firewall (DataCenter Faced)
-- Site-to-Site and SSL VPNs Proxy : McAfee Web Gateway, Zscaler Load Balancing : F5 BigIP Reporting : McAfee ePoicy Ochestrator, Splunk SandBoxing : McAfee Advanced Threat Defense DDI : Infoblox,