About Youness
French
Native or bilingual
English
Fluent
Arabic
Native or bilingual
Experience
- CSF - Crédit Social des FonctionnairesSecurity ConsultantBANKING AND INSURANCEFebruary 2025 - March 2025 (1 month)Paris, France- Management and operational exploitation of the information system: servers, networks, storage, and security solutions.- Administration of Cisco/HP network infrastructures, Check Point Firewall and VPN, AD/LDAP, databases, and Linux/Windows systems, Datacenter Urbanization.- Implementation and maintenance in operational and security condition (MCO/MCS) of technical and application environments.- Vulnerability remediation, N3 incident management, and continuous improvement of the security posture.- Deployment, automation, and industrialization of environments via Ansible playbooks, GPO, and orchestration tools.- Monitoring and observability via the ELK stack, Centreon, and log collection tools.- Participation in architecture projects (networks, security, infrastructure): design, integration, and platform evolution.- Drafting procedures, technical documentation, and supporting N1/N2 teams.- Contribution to technical compliance and the application of internal security standards.
- Fialiale Credit Agricole | DOXIOSecurity ConsultantBANKING AND INSURANCEAugust 2024 - March 2025 (7 months)Rodez, France
- Incident Management
- SIEM Monitoring (SEKOIA, ELK Stack), IDS/IPS alert correlation, and threat analysis (Zero-day exploits).- SOC/CERT Interface: Alert validation, critical escalations, and corrective action coordination with XSOC and CERT-AG.- Incident Response: Analysis (SentinelOne, AntiMalware), (NSX-T/Fortinet/FMC), remediation, and RCA.- Administration and Security
- Firewall flow validation and optimization via Fortimanager and Algosec (workflow, change management, Policy compliance)- Patch management and vulnerability management via Qualys, JFrog module XRAY, CyberWatch- Implementation of security policies, hardening of configurations and OS.- Administration of user authentication and authorization (Keycloak) for web applications and services, and MFA.- Compliance and Watchkeeping
- Monitoring of ISPS (Information Security Policy) and audits (ISO27001, Pentest)- PoC on vulnerabilities, reducing the number of critical vulnerabilities.- Watchkeeping on CVE/exploits and adjustment of FW/EDR rules and network segmentation. - La poste mobileSecurity Engineer | Deputy CISOTELECOMMUNICATIONSJanuary 2024 - December 2024 (11 months)
- Security and Compliance
- Application of the company's defined ISPS and monitoring of security audits with IT teams- Analysis of the IS to identify vulnerabilities and assess risks, applying CIS Benchmark recommendations on various perimeters (PDT, FW, AD…)- Integration of security into projects: architecture review- Vulnerability management and implementation of the patch management process via Qualys- Application of recommendations for email security (DMARC, DKIM, SPF)- Technical referent for security solutions: Qualys, Tehtris EDR/XDR, Userlock, Keepass, Yubikey for MFA- Network & Security Infrastructure
- Management and administration of secure network infrastructures (NSX-T, WAF, Cisco)- Deployment and maintenance of firewalls and network equipment (ACL, NAT, VPN, VLAN, segmentation)- Network monitoring and supervision to ensure infrastructure availability and performance- Implementation of cyber best practices on environments (Zero Trust, segmentation, hardening)- Participation in audits and infrastructure compliance (ISO 27001, NIS2)- Incident management and resolution of connectivity and security issues- Training & Awareness
- Raising employee awareness of cybersecurity best practices (password management, MFA, phishing…)- Training internal teams and transferring skills on deployed solutions
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Education
- Master Prince 2 Fortigate NSE 4/5 Security+ ISO27001 LIMaster Prince 2 Fortigate NSE 4/5 Security+ ISO27001 LI
- Master 2 SystemsClaude Bernard University2017Master 2 Système