Freelancer profile translated to English.
Back to original languageAbout Antoine
Your IT should be a productivity lever, not a source of worry.
Trained in environments where any downtime has severe consequences (EDF nuclear power plant, Schaeffler automotive industry, MATA datacenter), I bring to SMEs the rigor of large groups — adapted to your scale and budget.
In parallel, I run my own homelab: Proxmox servers, monitoring stack, Kubernetes deployments, automation projects… What I recommend to you, I practice and test at home daily.
What I do for you:
- Audit & Infrastructure:mapping of your IT system, identification of vulnerabilities, pragmatic recommendations. Sovereign, hybrid, or on-premise cloud according to your real needs — no unnecessary migration.
- Microsoft 365:deployment, migration, security (MFA, conditional access), Teams telephony.
- Networks & Security:local network, professional Wi-Fi, firewalls, VPN, outsourced backups, NIS2 compliance for concerned industrial SMEs.
- Systematic Documentation:each intervention is delivered with a clear technical file. You remain in control of your IT system.
Why me? I don't sell oversized solutions. If a simple configuration solves your problem, that's the one I offer. Clear quote, first meeting offered.
📍 On-site: Alsace / Grand Est — Remote: all of France
French
Native or bilingual
Can work on-site
Haguenau (up to 50km)
Experience
- MataApprentice System, Networks & Cloud EngineerDIGITAL AND ITSeptember 2025 - Today (11 months)Management and deployment of the Azure Cloud infrastructure: administration of the network and compute stack (VM, App Gateway, VNET, DB, AADDS). Management of Modern Workplace projects with migration to Teams telephony and M365 deployment. Security of the IT system via Microsoft Defender, Intune fleet management and preparation for ISO 27001 certification. Automation of business processes and management of internal IT evolution.
- SchaefflerNetwork Department ApprenticeAUTOMOBILESeptember 2024 - August 2025 (11 months)Haguenau, FranceManagement and execution of a log supervision and centralization project. Mobile fleet management (iOS/Android) and user network support. Work in English with Group teams, strengthening operational processes.
- ELECTRICITE DE FRANCETelecom and Networks ApprenticeENERGY AND UTILITIESSeptember 2022 - August 2024 (1 year and 11 months)On-site interventions across multiple sites in Grand Est and Bourgogne-Franche-Comté (hydroelectric/locks): deployment & troubleshooting of fiber/RJ45 links and inter-site interconnections.Flagship project: remote control of locks ~70 IP cameras per site installed, coordination of service providers, testing & commissioning.
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Education
- Secure Infrastructure AdministratorCCI Campus Alsace2025Cette formation m’a permis de me spécialiser dans l’administration et la sécurisation des systèmes et réseaux. En tant qu’administrateur d’infrastructures sécurisées (AIS), j’ai mis en œuvre, administré et sécurisé des infrastructures informatiques locales et dans le cloud. J’ai conçu et mis en production des solutions répondant à des besoins d’évolution. J’ai également implémenté et optimisé des dispositifs de supervision.
Certifications
- CyberOps AssociateCisco2025