Freelancer profile translated to English.

Description

Senior Network & Security Architect, ensuring the technical consistency and evolution of critical on-premise and cloud infrastructures. I guide technological choices, define HLD/LLD architectures, manage the solution lifecycle, and master risk analysis and vulnerability remediation. Participating in steering committees (COPIL, COTECH, CODIR), I challenge decisions, guide roadmaps, and support RUN/BUILD teams in industrializing, rationalizing, and securing environments. Proactive and solution-oriented, I contribute to resilience, compliance, and cost optimization to serve business objectives.

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Achères (up to 50km), Paris (up to 50km)

AXA Group Operations
Mission Consultant Solution Secure Web Browsing - Proxy
March 2019 - March 2020 (1 year)
Paris, France
Handling proxy change requests (whitelist / blacklist / bypass auth & custom requests) Handling L3 proxy incidents Participating in the Cisco IronPort WSA > McAfee Web Gateway proxy migration project. Implementing security policies on the target solution and integrating existing specificities. Planning changes, defining migration batches, writing test plans and operating procedures. Ensuring enhanced support during the Regular Service Validation (VSR) period.
Environment: McAfee Web Gateway, McAfee Web Gateway Cloud, McAfee Client Proxy, CSR, ePO, Cisco Ironport WSA, GPO, Pac Files.
CBI
Security Professional Services
October 2015 - December 2016 (1 year and 2 months)
Delivery of integration, migration, and architecture redesign projects [Deployment] Design of security solutions architectures: HLD/LLD [DLP, NGFW, FIM, EDR, PROXY, WAF, PAM, LB]. Conducting and facilitating technical workshops. Technical assistance and L3 support interventions [VPN, Upgrades, Flow matrix optimization...]. Collaboration and follow-up of Cases or bugs with manufacturers and publishers. Performing preventive visits and health checks of deployed solutions. Qualifications and responses to RFP/RFI; Deal registration. Technical support to the sales BU during scoping, sizing, and client needs analysis phases. Performing Security solution POCs. Training clients on deployed solutions and knowledge transfer. Writing engineering, installation, operation, migration documents, and acceptance test reports.
Writing procedures, operating methods, and action plans for recommendations. Technological watch.