Freelancer profile translated to English.
Back to original languageAbout Jean
Functional cybersecurity consultant with over 10 years of experience, I support companies in implementing their information security strategy, risk management, and regulatory compliance.
I am involved in all phases of the security cycle: from governance to operational implementation, including awareness training and GRC (Governance, Risk, and Compliance) system management.
Areas of Expertise:
IS Security Governance, Risk Management, and Compliance (ISO 27001, ISO 27005, NIS2)
EBIOS RM methodology and risk analyses
ISMS (Information Security Management System) development and maintenance
Security policy design and updates (PSSI, charters, frameworks)
Support for ISO 27001 certification
Crisis management, DRP / BCP, business continuity
Management of security audits and action plans
Sectors of Experience:
Telecom, banking, energy, industry, IT services, public sector
What I bring you:
A pragmatic and results-oriented approach, aligned with ISO standards and business needs. My goal: to secure your processes while preserving your operational performance.
Based in Saint-Rémy-lès-Chevreuse (78) – available for assignments in Île-de-France or remotely.
French
Native or bilingual
Can work on-site
Saint-Rémy-lès-Chevreuse (up to 50km)
Experience
- Bertrand FranchiseSecurity and Governance ExpertSeptember 2023 - Today (2 years and 9 months)• Drafting and implementation of strategic documents: PSSI (Information Security Policy), crisis management, information classification, workstation security.• Evaluation of service provider contracts to ensure information system security (security audit).• Contribution to the cybersecurity roadmap. Environment: Datacenter, Active Directory, monitoring, networks.
- VeyanSecurity Governance ExpertOctober 2022 - December 2022 (2 months)• Support for the project manager in implementing the ISMS.• Drafting documents: PSSI, asset management, information classification. Environment: Datacenter, applications, servers, networks.
- Orange FranceSecurity ArchitectAugust 2019 - June 2021 (1 year and 10 months)• ISO 27005 risk analysis using the EBIOS method.• Preparation and support for projects in technical validation committees.• Drafting of calls for tender and follow-up of post-audit actions.• Contribution to the specification and implementation of security policies. Environment: UNIX/Linux, Cisco networks, Firewall, SIEM, Cloud/PaaS.
Recommendations
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- MBA Information Systems Management & SecurityIonis-STM2014MBA Management & Sécurité Informatique
- Network and Systems TechnicianGRETA2008Technicien réseaux et systèmes
Certifications
- ISO/IEC 27005 Risk ManagerPECB2022