Freelancer profile translated to English.
Back to original languageAbout Kensly
Graduated engineer in Telecommunications and Networks Systems, complemented by a Master's degree in Complex Systems Engineering specializing in Information Systems Security. I assist companies in securing their critical infrastructures and ensuring compliance with new regulations (NIS2, AI Act).
What I bring to your organization:
- Security Audits & SIEM: Identifying network vulnerabilities before they are exploited.
- AI Compliance: Analyzing risks associated with integrating generative AI tools into your systems.
- Resilient Network Architecture: Designing and securing complex data flows (Cloud, Edge, IoT).
- Incident Response: Post-mortem analysis and system hardening after intrusions.
- EBIOS RM, ISO27001.
Technical expertise combined with a strategic vision of complex systems. Available for consulting missions, technical audits, or compliance support.
French
Native or bilingual
English
Fluent
Spanish
Basic
Can work on-site
Paris (up to 50km)
Experience
- Airbus Defense & SpaceSenior Network Security Engineer – Firewalls & SIEMDEFENSE AND MILITARYMarch 2024 - September 2024 (6 months)Toulouse, FranceDesign, evaluation, and deployment of multi-vendor network security solutions in a secure and Zero Trust architecture context.Strategic trade-off analysis of market firewall solutions (Palo Alto, Fortinet, Stormshield, Genua, Sophos, Cisco ASA, etc.), including functional, performance, security, cost, and scalability benchmarks.Conducting lessons learned interviews and gathering requirements from technical and business teams to define security requirements and operational constraints.Implementing active technological watch on evolutions of firewall solutions and network security architectures.Organizing and managing technical exchanges with vendors and suppliers (national and international) after validation of technological choices.Design and deployment of test labs on Proxmox to validate the performance, resilience, and security scenarios of the chosen solutions.Design and implementation of segmented and Zero Trust security architectures, integrating multiple interconnected firewalls and advanced filtering policies.Deployment, configuration, and operational maintenance of multi-vendor firewall solutions (Palo Alto, Fortinet, Stormshield, Genua, Sophos).Implementation of security monitoring, logging, and reporting solutions based on the ELK stack (Elasticsearch, Logstash, Kibana), Grafana, and Fluentd.Investigation of security incidents and in-depth analysis of logs and system events to identify the origin, impact, and attack vectors.Configuration and optimization of SIEM alerts for real-time detection of suspicious activities and reduction of incident response time.Production of analysis reports and recommendations for continuous improvement of the information system's security level.
- IntérimGovernance, Risk & Compliance ConsultantDIGITAL AND ITDecember 2024 - August 2025 (8 months)Troyes, FranceGovernance & Risk AnalysisComplete execution of risk analyses according to the EBIOS RM method: contextualization, identification of stakeholders, threat sources, vulnerabilities, impacts, and risk scenarios.Evaluation and prioritization of critical risk scenarios to guide strategic security decisions.Definition and management of risk treatment plans, with action tracking and continuous improvement.Security Policy (PSSI)Development and update of the Information System Security Policy (PSSI).Identification of security needs and objectives in line with business and regulatory requirements.Definition and deployment of organizational, technical, and human security measures.Management of information assets and associated risks.Business Continuity – Disaster Recovery Plan / Business Continuity PlanDesign and implementation of Disaster Recovery Plans and Business Continuity Plans (DRP/BCP).Identification of continuity needs, disruption scenarios, and business impacts.Definition of recovery strategies, roles, and responsibilities in crisis situations.Organization and management of DRP/BCP tests, plan validation, and continuous improvement.Optimization of recovery solutions through hybrid and cloud architectures.Compliance & Continuous ImprovementCompliance with ISO 27001, ISO 27005, NIST, EBIOS RM, ANSSI standards.Monitoring of risk indicators and production of decision-making reports.Awareness and support for stakeholders (business, IT, management).Contribution to the overall cybersecurity maturity of the organizationKey Results and Impacts70% risk reduction through a proactive risk management strategy.Standardization of cybersecurity practices across the organization.Significant reduction in security incidents through structured rules and procedures.etc...
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Education
- Master's in Complex Systems Engineering - Information Systems Security (ISS)Troyes University of Technology2024EBIOS RM - SSI - ISO27001 - Cryptographie - Python - Systémique -IA - Probabilités -SIEM - Firewall - Administration Systemes - Windows et Linux