Freelancer profile translated to English.
Back to original languageAbout Lionel
Freelance IT Security & GDPR Compliance
Specializing in Windows / Active Directory security, IAM (Okta), Endpoint Management Tools (Tanium), and GDPR compliance, I work to secure your on-premise infrastructures, manage IT risks, and support your audits.
✅ Operational Security Administrator
✅ Identity & Access Management
✅ Drafting policies, procedures
French
Native or bilingual
English
Conversational
Can work on-site
Pertuis (up to 50km)
Experience
- EI Esgays LionelCyber Security ConsultantJanuary 2026 - Today (5 months)EDR Integration Management,Tanium MDM ManagementPolicy and procedure creation.IAM Administration.Governance - DPO
- PELLENC SASIT Security AdministratorSeptember 2024 - December 2025 (1 year and 3 months)Pertuis, FrancePassword policy definition,Password Security Tool IntegrationPSSI ReviewGDPR ComplianceProcedures;Project Monitoring:- network security,- subsidiary AD merger,- mail gateway change,Daily: IAM, MDM, Mail Gateway, EDR
- SuderianeSystems AdministratorJuly 2022 - August 2024 (2 years and 1 month)Configure Linux and Windows servers (ESXi / Hyper-V)Client IT equipment management.Administer and maintain a virtual infrastructureMigrate physical servers (linux) to Hyper-VN1-N2-N3 Support Administer Entra ID, Exchange (200 clients)
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Education
- IT Professional Titles Levels 5 to 7ENI Computer Science School Nantes2026Titres professionnels informatique de niveau 5 à 7
- EBIOS Risk Manager MOOCEBIOS2025MOOC EBIOS Risk Manager