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

Julien Humbrecht

Networks and Systems Integrator

€450/day
Versailles, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
Back to original language

About Julien

Networks and Systems Integrator - Linux Expert with over 10 years of experience

Passionate about IT for over ten years, I am a seasoned professional in network and systems integration, specializing in Linux environments. My career has allowed me to master the installation, configuration, and maintenance of complex systems, while developing an ability to adapt to various environments, whether on-site or remote.

As an autonomous and efficient individual, I know how to successfully complete my projects, from needs analysis to final integration. However, I place great importance on teamwork: I enjoy collaborating with other experts to design and optimize solutions that precisely meet user expectations.

Technical Skills:
• Linux system administration and integration (Debian, CentOS, Ubuntu, etc.)
• Implementation and management of secure network architectures
• Server configuration and optimization (Apache, Nginx, MySQL, etc.)
• Scripting and automation (Bash, Python)
• Information system audits and penetration testing.


What I Offer:
• Collaboration based on listening and adaptation
• Robust and optimized technical solutions for your specific needs
• Rigorous follow-up and fluid communication throughout the mission

Do not hesitate to contact me to discuss your project. Together, we can develop reliable, high-performance solutions that perfectly match your expectations.
  • French

    Native or bilingual

  • English

    Native or bilingual

  • Spanish

    Conversational

Can work on-site
Versailles (up to 50km), Paris (up to 10km)

Experience

  • AYATIX
    System and Network Administrator
    CONSULTING AND AUDITS
    June 2024 - Today (1 year and 11 months)
    Versailles, France
    Integration and deployment of HSIA and IPTV solutions in hotels in the Paris region.
    Technologies:
    - Networks: Ruckus, Aruba/Aruba Central, Cisco, Meraki
    - Firewall: Cisco ASA, Fortinet, WatchGuard
    - Systems: Debian, PMS, Proprietary IPTV System
    - Telephony: IPBX OXO (Alcatel)
    - Headend: Flamingo VITEC, formerly Anevia.
    Linux Network Administration System Administration Firewall OSCP
  • Hoist Group
    System and Network Technician Level 2
    HOSPITALITY
    June 2017 - June 2024 (7 years)
    92000 Nanterre, France
    Validation of hardware requirements before preparing Internet and IPTV systems for luxury hotels and palaces.
    Installation and configuration of systems:
    • OS and applications on servers (DELL, Supermicro)
    • Network equipment (Switch, firewall)
    • WIFI equipment (controller, access points)
    • Headend (Anevia) On-site deployment Remote technical support during site validation and acceptance. Certification and documentation writing for Level 1 support to take over.

    Writing internal technical documentation for the local team.
    IPTV Firewall System Administration Network Administration Wifi
  • Telespazio France
    Product Acquisition Operator
    DEFENSE AND MILITARY
    March 2014 - May 2017 (3 years and 2 months)
    Creil, France
    Monitoring the reception and production of radar images received by satellite. Assisting the client in tracking their production. Participating in system maintenance outside of business hours. If necessary, escalating to the system administrator. Participating in system updates to maintain compliance with the main ground segment.

    Linux Network Administration System Administration Satellite Radar

Recommendations

Be the first to recommend Julien

Help this freelancer shine by sharing your experience working together.

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

  • Associate's Degree in IT Resource Management Technician
    AFPA Besançon.
    2006
    Bac+2 Technicien Supérieur Gestionnaire Ressources Informatiques,
  • Scientific Baccalaureate
    Munier High School in Vesoul.
    2001
    baccalauréat scientifique au

Certifications

  • ACFE OXO Connect
    Alcatel
    2018
    Alcatel OXO OmniPCX IP Telephony IPBX
  • Ruckus WiSE L1 9.12 ILT
    Ruckus
    2017
    Network Administration Networking Network WLAN Network Administration Wifi Ruckus

Skill set

Categories