Freelancer profile translated to English.
Back to original languageAbout Maurel
Network and Security Engineer for six years, I have progressively oriented myself towards cloud environments, a field in which I have quickly developed a strong interest and strengthened my skills. Self-taught, I am certified Cisco (CCNP Enterprise) and Fortinet (NSE 4 & 7), as well as Cloud Architect and Network Architect on Azure and AWS.
During my last assignment at Renault, I was able to put all these skills into practice by working on a wide technical scope and contributing to various strategic projects.
French
Native or bilingual
Can work on-site
Paris (up to 50km)
Experience
- Allianz TradeNetwork Security & Cloud ArchitectJanuary 2025 - Today (1 year and 5 months)Paris, France• Deployment of VPC-Inspection type architecture on AWS in Terraform(Gitlab)• Creation and Implementation of Cloud components VPC, Subnet, Route Tables and Security Groups• Configuration and Implementation of inter-VPC Connections (VPN, Transit Gateway, Direct Connect, Peering)• Configuration of security equipment: Fortigate on AWS• Configuration and deployment of AWS services: GWLB, Load Balancer, Endpoint, VPC Endpoint• Configuration of TCP relay & Opening of necessary flows on Fortigate• Monitoring and Deployment of VPC-Inspection POC + Deployment in Prod• Network-Cloud Incident Management• Analysis of network traffic from On-premise to Landing Zone AWS (Flow Logs, FortiAnalyzer, Splunk)• Network flow opening/Policy creation on FortiManager• Creation and implementation of Security Groups• Decommissioning of Server Room / Technical Room• Migration/Redirection of Prod flows to Central Infra• Deletion/Removal of obsolete equipment• Update of Fortinet and Cisco Devices "In monitoring of post-migration tests
- Renault GroupNetwork & Cloud ArchitectAugust 2023 - December 2024 (1 year and 4 months)Le Plessis-Robinson, France• Incident Management on GCP Cloud• Administration of security equipment "Firewall";• Addition, modification, deletion of flows on Palo Alto, Panorama, Fortinet andFortiManager• Addition, modification, deletion of Rules on Firewall Rules in Terraform• Creation, modification of IPsec tunnels (VPN)• Firewall updates
- ENGIE ITNetwork Security & Cloud EngineerJune 2021 - July 2023 (2 years and 1 month)Saint-Ouen, FranceZscaler & ZIA Console Management:• User session authentication incident management• Addition and deletion of user rights• Application publishing on Zscaler• SSL Interception Bypass on URLs• URL Whitelisting Network Security Incident Management: Fortinet, Palo Alto, Checkpoint (R80:30 & R80:40)• Firewall equipment administration;• Addition, modification, deletion of flows;• Creation, modification of IPsec tunnels (VPN)• Firewall updates• Cluster configuration (HA) SD-WAN Incident Management (Cisco IOX, Viptela)• Maintenance in operational condition of the SD-WAN fabric• Network performance analysis on the fabric (vManage)• Configuration and monitoring of different VPN tunnels*• Configuration and implementation of different Policies (Centralized, Localized)*• Update of different SD-WAN appliances (vManage, vBond, vSmart, vEdge)*• Failover management of different SD-WAN routers (Nominal Switch --> Backup) Network Infrastructure• Network Slowness Analysis (Cacti, Netscout, Splunk)• Configuration of network equipment Switch-Router:• VLAN configuration, static routes, VRF and Tunnel• Routing protocol configuration: BGP, OSPF• IP subnet configuration and management DHCP (Infoblox) DNS• DNS Incident Management• Creation of DNS entries (A-Record, CNAME, PTR, MX-TXT)• Update of entries on Infoblox Environment: Cisco, Spectrum, Cacti, S-Now, Zscaler, Netscout, Splunk, Fireflow, Fortinet
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Education
- Master 2 (M2) Informatique Specialite Telecom Infrastructure cloud, Mise en réseau de systèmes informatiques et télécommunicationsUniversité Pierre et Marie Curie2017Master 2 (M2) Informatique Specialite Telecom Infrastructure cloud, Mise en réseau de systèmes informatiques et télécommunications
- Licence 3 Science Pour Ingenieur (SPI), InformatiqueInsitut Gallilée (Université Villetaneuse )2015Licence 3 Science Pour Ingenieur (SPI), Informatique
Certifications
- NSE 7Fortinet2022
- AWS CLOUDPearson Vue2022