09/28/2026 updated
100 % available
Network Consulting Engineer
rennes, France
Only remote
engineering Postgraduate Diploma in Data Com and Networking - London College UCK (2012) About me
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Cisco PIXData CentersLinuxDomain Name System (DNS)Hyper-VVirtual Private Networks (VPN)Windows ServersNetApp ApplicationsRoutingVMware InfrastructureVirtualizationVMware VSphereCloud TechnologiesFirewalls (Computer Science)Cisco Certification
-Network Infrastructure & Architecture
Expertise in LAN/WAN, SD-WAN, MPLS, VLAN, VPN, Cisco DNA, Meraki, Routing and Switching. Extensive experience in network deployment, topology design, redundancy planning, and SPOF correction across multi-site environments.
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-IT Security & Endpoint Protection
Proficiency with firewalls (Fortinet, Cisco ASA, Watchguard), EDR solutions (SentinelOne, Crowdstrike), and IDS. Hands-on experience with Fortigate FG400F implementation including VLAN, IP commissioning, flow analysis, and ACLs.
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-Virtualization & Cloud Technologies
Strong background in VMware (ESXi, vCenter), Hyper-V, AWS, Azure, and P2V migration. Experience migrating to VMware vCenter 7/vSphere 7 and managing dedicated ESXi environments for development and production.
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-Windows & Linux Systems Administration
Administration of Windows Server (2003-2022), Linux (Ubuntu, CentOS), Active Directory, and SQL. Experience with server room administration, Exchange, ERP systems, and Asterisk PBX.
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-Storage & Data Center Management
Experience with NetApp AFF8040, Dell VxRail E660, and HPE FF5700. Oversight of IT room design including racks, servers, and interconnection, as well as BCP/DRP testing between data centers.
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-Project Management & Technical Documentation
Led IP addressing compliance projects, wrote Technical Design Documents (TDD), technical memoirs, and test books. Managed scoping, execution phases, and functional testing support for complex IT projects.
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-DHCP/DNS & IP Address Management
Configuration of DHCP/DNS and installation of IPAM solutions such as phpIPAM. Experience with server IP modification and deployment of inventory tools like OCS Inventory.
-SQL & Database Administration
SQL development for business tools including trajectory, storage, and automation. Experience with database migration (SQL), VBA, Excel data processing, and deployment of SQL-based software.
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-Certifications
Holder of Azure Admin AZ-104, VMware vSphere 7, Cisco CCNP R&S, and CCNA certifications, demonstrating validated expertise across cloud, virtualization, and networking domains.
Experience
Professional experience10+ years
Freelancer since2015
Languages
EnglishFluentFrenchNative speaker
Project history
Audit and mapping of networks and servers for 3 BRIDOR sites. Network deployment (Star topology INRA upgrade), BCP/DRP testing, MPLS migration, design of 3 new IT rooms, migration of factory racks (Cisco 9200/9500, Catalyst 9800), Fortigate FG400F Firewall implementation, storage renewal (Dell VxRail E660), migration to VMware vCenter 7/vSphere 7 and Windows Server 2019, business project support (SAP, Fenwick, LoRa, Bodet SaaS, ULMA), SentinelOne EDR deployment, and MCO of network, system, and business infrastructures.
Technical study of UGAP projects and writing of technical memoirs. Audit and requirements analysis, scoping of execution phases. Installation and commissioning of Test, Pre-prod, and Production environments. Writing test books and functional testing support.
Led the Re-Iping project for IP addressing compliance with Engie Group backbone. Wrote Technical Design Documents (TDD) for IP cutover procedures. Configuration of firewalls, routers, and switches (VLANs, switching, routing). DHCP/DNS configuration and IPAM (phpIPAM) installation. Server IP modification and deployment of Crowdstrike and OCS Inventory.