Freelancer profile translated to English.
Back to original languageAbout Mathieu
Network and Security Architect with over 11 years of experience, I assist my clients in evaluating and mastering the security and continuity risks of their IS, by translating functional, organizational, and technical needs:
- Governance
- Awareness
- Infrastructure Security (on premise, Cloud)
- Management of essential service security (contractual clauses, Security Assurance Plan, SLA monitoring, compliance briefing ...)
- Integration of security into projects
- Operational security management
- Permanent monitoring
- Audit
Looking forward to discussing with you.
Portuguese
Native or bilingual
English
Fluent
Can work on-site
Paris (up to 50km)
Experience
- NexansSecurity ArchitectRAW MATERIALS INDUSTRYMarch 2019 - Today (7 years and 3 months)Courbevoie, FranceProject: Reversibility of Security Infrastructures➢ Study & impact of different scenarios➢ Migration of services:o Proxy (Bluecoat/Check Point to Zscaler)o Firewalls (Check Point to Fortinet & Zscaler ‘Cloud FW’)o VPN (Sonicwall to Zscaler ‘ZPA’)➢ VPN Migration ‘Zero Trust’ (6000 users)o Planning & Migration Plano Agent Deploymento Connector Deploymento Phased Deployment (Communication Plan)o Deployment Support & L3o HLD & LLD➢ Migration of partner access (300 users)o Planning & Migration Plano Configuration of Fortigate FG-100F & FAC & EMSo Phased Deploymento Deployment Support & L3o HLD & LLD➢ Zscaler Platform Upgradeo GRE Tunnel Setupo Agent Deploymento Category & Cloud App Filteringo SSL Inspection & Authentication Ruleso Cloud Firewallo Sandboxing➢ Upgrade of a user performance tool - Zscaler ZDX➢ Carve-IN & Carve-OUT
- Société GénéraleInformation Security ArchitectFebruary 2018 - December 2018 (10 months)Val-De-Fontenay, 94120 Fontenay-sous-Bois, France• Project: Migration of 80k people to O365 (Cloud Proxy)- Needs Study & Scoping- Cloud Proxy Architecture and Strategy Definition- Security (OMT, Legacy Auth, Certificate)- User Authentication- Traffic Decryption- User Filtering- Mobility (External Workstation)- Logs, SIEM- International Roaming (AMER, APAC, EMEA)- CASB Study- Financial Study (RFP, PASF)- Writing Architecture Documents (TASD, HLD)• Project: Data Center Relocation- Needs Study & Scoping- Migration Strategies- ‘Lift & Shift’ Scenario- ‘Double Run’ Scenario- Financial Study• Project: Integration of a New Entity- Client Needs Study & Scoping- Identification of ‘External Connectivity’ Streams- Proposal of Target Architectures per Stream- Financial Study- Migration Strategy Implementation
- ThalesIT Security ArchitectOctober 2015 - January 2018 (2 years and 3 months)78140 Vélizy-Villacoublay, France- Validation of perimeter solutions- Writing related technical documents (TASD, HLD, LLD)- Ensuring implementation of recommended solutions- Managing RFPs (analysis, POC, vendor selection)- Coordination of different stakeholders (operators, local correspondents, suppliers...)
Recommendations
Be the first to recommend Mathieu
Help this freelancer shine by sharing your experience working together.
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- Bachelor's degree in Information Systems Security, Network SecurityUniversity Paris-Sud 112011Licence sécurité des systèmes d'informations, Sécurisation des réseaux
- BTS in Management Informatics, Network Administration & SecurityLycée Parc De Vilgenis2010BTS Informatique de gestion, Administration des Réseaux & Sécurité
Certifications
- Prisma Access SASE SecurityPalo Alto Networks2020
- Palo Alto Networks ACE 8.1Palo Alto Networks2019