You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Christian N.CN

Christian N.

đŸ–„ïžSystem and Network Administrator | Web Developer🚀

€361/day
1 project
Marseille 12e Arrondissement, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
Back to original language

About Christian

I graduated 🎓 with a Master's degree in System and Network Engineering and a Bachelor's degree in Web and Mobile Project Management from Epitech Marseille.

I am self-employed and currently looking for freelance opportunities for your personal projects or your company.

🔧 My Areas of Expertise

đŸ–„ïž Systems & Network Administration
Installation, configuration, and security of Linux/Windows servers
Network supervision & monitoring (Zabbix, Grafana, Centreon...)
Access management, automated backups & restores
Virtualization (VMware, Proxmox, Hyper-V) & Cloud (AWS, OVH, Azure)
Implementation of security policies, firewalls (pfSense, UFW), and VPNs

🚀 IT Infrastructure Deployment & Management
Master imaging, automated OS deployment (WDS, MDT)
Infrastructure management via GLPI, Powershell, OCS Inventory
Hardware and software inventory, and asset lifecycle management
L1/L2/L3 user support

🚀 Custom Website Creation & Redesign
Showcase sites, e-commerce, Landing pages
Content migration and technical redesign
Proficient in WordPress, ACF, Elementor, Divi, Bootstrap...

Training & Support

🔍 SEO & Visibility
Technical and competitive SEO audit
Recommendations & optimizations
SEO strategy implementation
Google Ads (SEA) campaigns

✏ Visual Identity
Logo creation
Development of graphic identities

đŸ€ Why Choose Me?
Passionate about IT, I put my expertise in systems, networks, cloud, and web at the service of your projects. Proactive, autonomous, and results-oriented, I provide reliable, secure, and tailor-made solutions. Whether in a team or solo, I guarantee quality, responsiveness, and efficiency.
đŸ“© Available 7 days a week – quick response assured via Malt.

#SystemAdministration #Networks #InformationSecurity #Virtualization #Cloud #DevOps #Monitoring #Automation #SupportN2N3 #WebDevelopment #WordPress


#SEO #GoogleAds #VisualIdentity
  • French

    Native or bilingual

  • English

    Basic

Can work on-site
Marseille 12e Arrondissement (up to 50km), Aix-en-Provence (up to 100km), Annemasse (up to 100km)

Experience

  • LA CASA POWER
    System and Network Administrator & 360° Web Consultant
    TECH
    May 2019 - Today (7 years and 2 months)
    Marseille, France
    ✅Systems and Networks Management: Administration and optimization of infrastructures for maximum performance and availability.
    ✅User Support and Maintenance: Resolution of technical incidents and proactive system maintenance.
    ✅User Management (workstations, access rights, ...)
    ✅Creation of logos and consistent graphic identities
    ✅Web Development
    ✅Interface Design
    ✅ Search Engine Optimization (SEO)
    ✅Client Consulting and Support
    ✅SEO Audit
    ✅Showcase Website Creation
    ✅Content Optimization
    ✅Technical Site Optimization
    System Administration Website Creation Search Engine Optimization (SEO) Ticketing Showcase site creation
  • Viasphere
    ASSISTANT SYSTEM AND NETWORK ADMINISTRATOR
    January 2022 - Today (4 years and 7 months)
    Marseille, France
    Apprenticeship - Viasphere January 2022 - Present/ Marseille
    ‱ Manage level 1, 2, and 3 incidents and tickets
    ‱ Maintain, administer, and modernize the system and network architecture.
    ‱ Manage and improve supervision tools (Teamsviewer) (ZABBIX), ITMS (GLPI), Mesh central, and AWS (Amazon Web Services)
    ‱ Administration of O365, Plesk, UniFi, uniFlow, password management...
    ‱ Prevent and manage anomalies, operational failures, and system incidents.
    Network Administration System Administration Monitoring Amazon Web Services
  • Netfreed
    IT OPERATIONS AND DEVELOPMENT OFFICER
    February 2022 - September 2022 (7 months)
    Rognac, France
    Apprenticeship - Netfreed February 2022 - September 2022 / Rognac
    ‱ O365 Administration and HELPDESK ticket management.
    ‱ Application integration, deployment, and administration.
    ‱ Management of a backlog and equipment inventory.
    System Administration Network Administration Ticketing Inventory Microsoft Office

Reviews

5.0

Out of 1 rating

J

Joseph

Configuration serveur Windows Server 2025 - CSI PACIFIQUE

Reviewed on 11/28/2025

Christian is very professional: responsive, efficient. Subject handled in less than 2 hours with his help

Recommendations

These freelancer profiles also match your criteria

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Education

  • Master's degree in System and Network Engineering
    Epitech Marseille
    2024
  • Bachelor's degree in Web and Mobile Project Management
    Epitech Marseille
    2022

Certifications

  • Learn to create your website with HTML5 and CSS3
    openclassroom
    2020
    Showcase site HTML5 Back-End Development Web Project Management CSS3 Web Development
  • Create your first website with WordPress
    openclassroom
    2021
    site redesign Web Integration WordPress Responsive design E-commerce SEO

Skill set

Categories