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Théotime CornetTC

Théotime Cornet

Cybersecurity Expert

On-demand
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Théotime

Passionate about IT with a focus on systems and networks. I am clearly looking towards cybersecurity, which is today an essential sector for preventing risks related to IT security.
  • French

    Native or bilingual

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

Experience

  • Randstaddigital
    Security Architect
    DIGITAL AND IT
    October 2024 - December 2025 (1 year and 2 months)
    Rennes, France
    The security architect role is primarily focused on designing and implementing IT security solutions for businesses and organizations. Ensuring an optimal, consistent, and sustainable level of security for the information system, by anticipating threats and supporting the digital transformation of the organization. Here are the functions associated with this role:
    • Collaborating with development and operations teams to implement security advancements and integrate them into the existing infrastructure, for example: version upgrades, architecture evolution, and network interconnection with external clouds.
    • Identifying and assessing potential threats to the organization's information systems and data, as well as existing vulnerabilities in infrastructures and applications. With the demand for penetration testing and risk analysis from specialized teams and the assessment of the criticality level of personal and technical data, in order to propose the best solutions to integrate.
    • Understanding the organization's specific security needs. This involves collaborating with different company teams to understand business and technical requirements. Particularly during tender interventions (RFI and RFP): Drafting open-ended and/or closed questions to assess the security relevance of the application.
    • Ensuring regulatory compliance: GDPR, NIS2, etc.
    • Reviewing the security of project architecture documentation and validating their compliance.
    • Writing security documentation and presentations to enrich the knowledge base of security and technical teams.
    Cybersecurity
  • ARMIS.TECH
    Technical Office Manager
    September 2021 - October 2023 (2 years and 1 month)
    Paris, France
    Technical office manager: internal user support, network infrastructure maintenance, awareness documentation writing, ...
  • MICRO SERVICE
    IT Technician
    October 2019 - July 2021 (1 year and 9 months)
    Angers, France
    Setup, troubleshooting, and assistance for professionals regarding network and system architectures.

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Education

  • Mastère, Cybersécurité
    Sup de Vinci
    2023
    Mastère, Cybersécurité
  • Licence professionnelle, Technicien réseau et système
    Campus Academy
    2021
    Licence professionnelle, Technicien réseau et système

Skill set (23)

Categories