Freelancer profile translated to English.
Back to original languageAbout Jacques
🎯 JDU-Tech – Modernize and secure your IT with an expert and independent partner
👨💻 Key Services:
• Systems and network administration (Windows, Linux, Microsoft 365, Intune, Entra ID)
• Virtualization, backup (Veeam) & DRP
• Automation & centralized management (PowerShell, Intune, SCCM)
• Technical support & professional documentation
🌐 Sovereign infrastructure & cloud:
• Windows/Linux VM hosting, online and object storage, RDP access
• 100% European datacenters to ensure performance, compliance, and confidentiality
🛒 Sale of Microsoft 365 licenses, cloud solutions & IT hardware:
• Advice, supply, and personalized deployment
• Solutions tailored for SMEs, freelancers, and public organizations
💡 Over 8 years of experience: Optimization, security, performance.
📈 Results: reduction of incidents, task automation, more agile IT systems.
👉 Contact me for a simpler, faster, and 100% controlled infrastructure.
French
Native or bilingual
English
Native or bilingual
Remote only
Primarily works remotely
Experience
- JDU-TechConsultant & IT ExpertCONSULTING AND AUDITSJuly 2023 - Today (2 years and 10 months)• Creation of PowerShell scripts, working with APIs• Implementations of Intune & Entra ID for SMEs, Zero-Trust policy, Conditional Access, VPN, Microsoft Defender & Sentinel• Securing the use of SharePoint and OneDrive• Full-cloud and hybrid migrations to Intune/Entra ID• Migrations from Google Workspace to Microsoft Exchange• Beginner and advanced Microsoft training
- OneSystemSystems and Network AdministratorDIGITAL AND ITOctober 2022 - Today (3 years and 7 months)Miribel, France• Write and revise technical documentation; oversee the documentation of Microsoft Configuration Manager by 80%.• Lead infrastructure monitoring and optimization efforts, including Microsoft Configuration Manager.• Deploy Intune on various devices, increasing device compliance to 100%.• Streamline device provisioning with Windows Autopilot and secure data with advanced features like WIP, LAPS, Bitlocker, and Microsoft Defender.• Implemented the Disaster Recovery Plan, ensuring operational resilience.
- Groupe Martin BelaysoudSystems and Network AdministratorIMPORT AND EXPORTOctober 2019 - October 2022 (3 years)Bourg-en-Bresse, France• Deployment, configuration, and migration of Microsoft SCCM.• Creation of applications for users and technicians using PowerShell.• Infrastructure upgrades (servers, active directory, network).• Deployment of SD-WAN for 100 agencies across France.• Redesign of GPO, DNS, DHCP, and Active Directory Sites.• Automation of all possible tasks using PowerShell.• Creation and training on a Disaster Recovery Plan.
Reviews
Sébastien
Inforisme
Reviewed on 11/3/2023
Jacques has a very professional approach with a well-prepared methodology. Possessing very good communication and excellent technical skills on Windows systems. I can only recommend him!
Nicolas
Landfiles
Reviewed on 8/13/2023
I am very satisfied with the work done by Jacques, the mission was completed in a very short time and with great quality. Jacques also provided me with very precise documentation that summarized all the administration operations performed. I found Jacques' work to be very professional and of high quality, and I recommend him.
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Education
- BachelorLille 1 - Sciences and Technologies2014• Programming with PASCAL, OCaml, Python, C, C++, Java and JavaScript. • Creating websites with HTML, CSS and JavaScript. Learning about web security. • Algorithms, hardware and software architecture, manage and organise datas. Databases. UNIX and computers architecture.
Certifications
- ITIL4 FoundationAXELOS2019