11/20/2025 updated

MF
100 % available

Cybersecurity Consultant – ISO 27001 – External CISO

LAFRANCAISE, France
Worldwide
LAFRANCAISE, France
Worldwide

Veterinary MedicineApplication FirewallArchitectural DesignAuditingBackup DevicesBusiness ContinuityCloud ComputingComplianceComputer SecurityCryptographyCustomer Value PropositionData CentersLinuxEBIOS Risk EvaluationIncident ResponseGovernanceIT ManagementInfrastructure ManagementVirtual Private Networks (VPN)ISO/IEC 27001IT Service ManagementNetwork SecurityLog Management and IntelligenceWindows ServersPhishingWriting DocumentationInformation Technology Security AuditingSecurity PoliciesMicrosoft SharePointSimulationsVMware InfrastructureVMware VirtualizationVulnerability ManagementWide Area NetworksThreat ModelingInformation Governance and ManagementSecurity StrategiesInformation Security Management SystemComputer Network OperationsData ProtectionFirewalls (Computer Science)System AdministrationPerformance MonitorTeam ManagementGDPRSafety PrinciplesRisk ManagementVulnerability AnalysisVMware
I am a Cybersecurity Consultant, ISO 27001 Lead Auditor, and System & Network Engineer with nearly 10 years of experience supporting public organizations, SMBs, and enterprise environments. My dual role as a freelance security consultant and Cybersecurity Lead within a critical public-sector infrastructure enables me to combine enterprise-grade standards with a pragmatic, efficient approach tailored to SMB constraints.

Core Cybersecurity Expertise
  1. ISO 27001 implementation & auditing
  2. External CISO / Security Governance (PSSI, ISMS, security policies)
  3. Risk management (EBIOS RM), business continuity (BCP/DRP)
  4. Regulatory compliance: RGPD, NIS2, DORA, ANSSI recommendations
  5. Vulnerability management, security hardening, firewall administration
  6. Incident response, threat analysis, remediation planning
  7. Awareness & training: phishing simulation, best practices, executive workshops
Technical Skills & Security Operations
  1. Network security: firewalls, segmentation, VPN, LAN/WAN, datacenter supervision
  2. Endpoint & server protection: EDR, encrypted backups, monitoring, log management
  3. System administration: Windows Server (2008–2025), Linux, VMware virtualization
  4. Infrastructure management: performance monitoring, troubleshooting, documentation
  5. Architecture design for new IT services and secure environments
Professional Experience
  1. Freelance Cybersecurity Consultant: audits, compliance, governance, SMB security strategy, training, and external CISO missions.
  2. Cybersecurity Lead & System/Network Engineer – SDIS 82: PSSI management, security architecture, vulnerability scanning, incident response, SOC-aligned operations.
  3. System & Network Engineer – National Veterinary School of Toulouse: team leadership, network operations, VMware infrastructure, security governance.
  4. Consultant – Capgemini: L3 support for large-scale SharePoint infrastructures (300k+ users) at Airbus.
  5. Infrastructure Administrator – GIE AGORA: strong authentication deployments (HID), security projects, documentation, user training.
Value Proposition
I help SMEs and public organizations strengthen their cybersecurity posture with clear, actionable, and cost-efficient strategies, delivering enterprise-level expertise without unnecessary complexity.

Keywords: Cybersecurity, ISO 27001, External CISO, Risk Management, NIS2, GDPR, Governance, Network Security, VMware, Firewalls, SOC, Security Audit, BCP/DRP, Data Protection, SMB Security, IT Governance, Cloud & Infrastructure Security.

Experience

Professional experience5 - 10 years
Freelancer since2025

Languages

EnglishGoodFrenchNative speaker

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