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Maher JendoubiMJ

Maher Jendoubi

Security Network Consultant

€600/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Maher

I am a security network engineer with a strong background in the design, implementation, and management of IT security and network solutions. With 8 years of experience in the field, I have acquired in-depth expertise in various aspects of network security.
My passion for IT security has led me to specialize in areas such as Firewall management, Intrusion Detection and Prevention Systems (IDS/IPS), network communication security (VPN, SSL/TLS), Identity and Access Management (IAM), and many others.
I have hands-on experience in configuring and administering Firewalls, particularly products such as Palo Alto Networks, Cisco ASA, Checkpoint, and Fortinet FortiGate. I also have a solid understanding of routing and switching protocols, as well as security standards like ISO 27001, …

My ability to analyze risks and develop effective security strategies, combined with my ability to work in a team and communicate clearly with stakeholders, allows me to play a key role in protecting networks against emerging threats and cyberattacks.

I am always on the lookout for the latest trends and best practices in IT security, and I am ready to take on new challenges.
I am available to discuss how my skills and experience can meet your network security needs. Please feel free to contact me to schedule a conversation.

Maher JENDOUBI
  • French

    Fluent

  • English

    Fluent

  • Arabic

    Native or bilingual

  • Chinese

    Basic

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

Experience

  • AIR LIQUIDE SA
    L3 Security Engineer and Integration Specialist
    ENERGY AND UTILITIES
    June 2024 - Today (2 years)
    Courbevoie, France
    Mission: Consulting, support, and integration of security equipment for Air Liquide.
    • Standardization and deployment of Palo Alto, FortiGate & CheckPoint firewalls.
    • Industrialization of OT/IT deployments.
    • Technical documentation (HLD, LLD).
    • L3/L4 support and assistance to the L2 team.
    Environments:
    • PaloAlto Firewalls (PA-VM series, PA440- PA-820, PA-850, PA-1410, PA-3220, PA-3440.
    • PaloAlto: Panorama
    • Fortigate (40F,60F, 90G,100F, 200E, 400F,600F,1800F)
    • FortiManager, FortiAnalyzer
    • CheckPoint VSX/SmartConsole
    Tools:
    • Tufin (SecureChange / SecureTrack)
    • ServiceNow
    • Zabbix
  • CFAO
    Network Security Consultant
    PHARMACEUTICALS INDUSTRY
    June 2022 - May 2024 (1 year and 11 months)
    Boulogne-Billancourt, France
    Mission: Consulting, support, and integration of network and security equipment for CFAO.
    • Deployment of Firewalls (Fortigate) for all CFAO subsidiaries (Europe, Africa, Asia).
    • Study and standardization for the implementation of a Fortinet SD-WAN.
    • Preparation of procedures and documentation.
    • Level 3 support.
    • Support for the N2 RUN team.
    Environment:
    • Fortigate (601F,201F, 100F, 60F, 40F)
    • FortiManager/ FortiAnalyzer
    • Cisco Switch/Router
    • FortiSwitch/FortiAP
    Tools:
    • AlgoSec
    • ServiceNow
    • ServicePilote
  • FILODOXIA IT
    Network Security Engineer
    ENERGY AND UTILITIES
    June 2020 - May 2022 (1 year and 11 months)
    Paris, France
    Mission: Consulting, support, and integration of network and security equipment at CAPGEMINI for Orano/Si-nergie.
    • Ensure the operation and maintenance in operational condition of network and security environments: Datacenter/LAN/WAN/MAN.
    • Operation and Incident Resolution N2/N3.
    • Take charge of and carry out industrialized change requests.
    • Ensure monitoring and supervision of the client park.
    • Monitor software and product versions.
    • Integration and replacement of network and security equipment.
    • Network and Security Environment and Architecture:
    • FortiGate/FortiManager Firewall.
    • Configuration and implementation of rules on Symantec Proxy via Symantec Management Center.
    • Management of Loadbalancer F5 LTM requests.
    • Aruba Switch/Wifi Access Point.
    • HPE FlexFabric /HPE FlexNetwork.
    • Aruba Wireless Controller.
    • Aruba Airwave Network Management.
    • Cisco Switch: Nexus, Catalyst.
    • Supervision: Aguila NNMi, Centreon, Nagios

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Education

  • Master of Technology (M.Tech.), Professional Master's in New Telecommunications and Network Technologies.
    University of Tunis
    2015
    Master of Technology (M.Tech.), Mastère professionnel en Nouvelles Technologies des Télécommunications et Réseaux.
  • Applied License, Computer Networks and Systems
    Higher Institute of Technological Studies of Nabeul
    2011
    Licence Appliquée, Réseaux et systèmes informatiques

Certifications

Skill set (16)

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