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Jaufray LantoineJL

Jaufray Lantoine

Network Security Engineer

€500/day
Lille, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Jaufray

Network systems engineer and IT project manager, I have been supporting public services and private sectors for over 20 years in the transformation of their digital infrastructures. Specializing in networks, IT security, and technical management, I ensure strategic steering, change management, and the implementation of solutions compliant with ANSSI standards.
Consulting and Audits
Defense and Military
Public Sector
Digital and IT Services

  • French

    Native or bilingual

  • English

    Conversational

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

Experience

  • Ministère de la Justice
    Head of Infrastructure & Communication Systems Domain
    November 2022 - Today (3 years and 7 months)
    Lille, France
    • Consulting and support for Jurisdictions and decentralized services of the business departments of the Ministry of Justice of Hauts de FRANCE (North, Pas de Calais, Somme, Aisne, Oise, 180 Sites, 6 agents: Engineers and Technicians).
    • Implementation of missions focused on local network infrastructure, LAN, communication, voice, data, image.
    • Monitoring of DNUM strategic objectives.
    • Planning of domain activities carried out by agents.
    • Steering of the IT component of real estate operations managed by the Real Estate Department, decentralized services (SAR, DISP, DIRPJJ, ENPJJ, DSJ, General Secretariat).
    • Renewal of active elements (Routers, QOS Probes, Firewalls, Switches, Wifi).
    • Technical audits and expertise, maintaining equipment in operational condition.
    • Videoconferencing: consulting and deployment steering with the concerned departments.
    • Telephony: participation in the implementation and integration of new technologies.
    • Relocations: consulting, steering of site relocations for the telecom part with the concerned departments and decentralized services and service providers (OBS, SFR, ENSIO, CAP VISIO).
    • Workload planning, intervention and operation management, activity report, schedule.
    • Collaboration on the strategy and evolution of business departments.
    • Participation in technical and functional evolutions.
  • Safran
    Technical Project Manager
    TRANSPORTATION
    June 2022 - October 2022 (4 months)
    Paris, France
    Project in IDF in a secure context for integrating TIXEO technology under encryption (Secure Video Conferencing).
    • Scoping, Technical Architecture Document.
    . Authentication, encryption server architecture,
    . Segmentation under Stormshield Firewall.
    . Nomadic work.
    Stormshield tixeo ADCS Active Directory
  • Axia
    Security-Network Engineer
    September 2021 - November 2022 (1 year and 2 months)
    Villeneuve-d'Ascq, France
    • Engineering interventions, and application security, Training.
    . Infrastructure redesign, implementation of remote connections.
Check out Jaufray's experience

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Education

  • Engineering Diploma CNAM
    CNAM LILLE
    2011

Certifications

  • Toeic English Intermediate
    Toeic
    2013

Skill set (9)

firewall
Switching
Router
IT Project Management
Team Management
Network Security
IPSEC VPN
IDS/IPS
ISO27001

Categories

  • Other