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Nasire AbdulNA

Nasire Abdul

cybersécurité réseaux consultant

€600/day
Paris, FR
8-15 years

Average response time: 1 hour

About Nasire

Ingénieur avec plus de 12 ans d’expérience, je suis certifié CISSP, CCNP et ISO 27001, passionné par les nouvelles technologies et spécialisé dans les domaines de l’infrastructure, du cloud, de la sécurité et de la cybersécurité.

Doté d’une forte capacité à synthétiser les sujets complexes et à monter rapidement en compétences, j’ai également exercé des fonctions de manager et d’entrepreneur, ayant créé et dirigé un centre de formation que j’ai ensuite revendu.

Je suis animé par la volonté de transmettre mes connaissances et d’accompagner les personnes dans leur développement professionnel, en les aidant à progresser et à renforcer leurs compétences.
  • English

    Native or bilingual

  • Arabic

    Basic

  • French

    Native or bilingual

Can work on-site
Paris (up to 50km)

Experience

  • WFS
    Cyber Subject matter EXPERT and Project Manager
    April 2025 - Today (1 year and 2 months)
    Paris, France
    • Designed and executed POCs for: SOC & SOAR with Azure Sentinel + Syslog, including incident orchestration and automated incident response. CNAPP with Microsoft Defender for Cloud (CSPM, CIEM, CWPP). SASE & ZTNA with FortiSASE and CASB/DLP integration.
    • Developed an internal firewall configuration audit tool , with Python scripting, Excel tracking, and Power BI reporting for compliance and configuration monitoring.
    • Managed vulnerability remediation plans and coordinated with local IT, blue, and red teams.
    • Operated and monitored XDR solutions (Threat Spike), including advanced alert triage, network lateral movement detection, and incident follow-up.
    • Managed SD-WAN performance optimization: SLA monitoring, bandwidth optimization, and proactive troubleshooting across the global infrastructure.
    • Designed an AI POC for IT Helpdesk automation, covering ticket creation, intelligent user responses, and adaptive procedures.
    • Managed Identity and Access Management (IAM), including Multi-Factor Authentication (MFA) and Privileged Access Management (PAM) using CyberArk.
    • Handled malicious email detection and mitigation, leveraging SPF, DKIM, DMARC policies across VadeSecure, Microsoft Defender, and Sentinel SIEM.

    Strategic / Management Responsibilities
    • Lead cybersecurity strategy and technical audits (firewalls, infrastructure) aligned with PCI-DSS and CIS benchmarks. Defined and implemented preventive and detective procedures (hardened configs, playbooks, alerts).
    • Acted as Project Manager for cybersecurity initiatives and remediation follow-up.

    CISSP
  • Ministère de l'intérieur
    Network Security Coordinator
    April 2022 - March 2025 (2 years and 11 months)
    • Worked in a sensitive government environment, ensuring strict adherence to security and compliance requirements
  • beekom
    Pre-sales / Manager ISMS/Project manager
    October 2020 - February 2025 (4 years and 4 months)
    Strategic / Management Responsibilities
    • Developing information security policies and guidelines
    • Risk analysis and management using EBIOS, prioritizing critical assets
    • Led the commercial development of the company, selling tailored cybersecurity and IT training programs to major clients including Devoteam, General Electric, municipal associations, and IT service companies.
    • Conducted pre-sales activities: identified client needs, adapted training content, and delivered customized programs aligned with business expectations.
    • Designed and delivered workshops and presentations for diverse audiences (C-level, managers, technical staff), simplifying complex cybersecurity and AI concepts.
    • Managed the full sales cycle: prospecting, proposal, negotiation, and closing, ensuring customer satisfaction and long-term relationships.
    • Leading multidisciplinary teams, fostering development and performance
    • Effective project management using RACI and Gantt charts, experienced with Trello, Canva, and Notion
    • Continuous process improvement for increased efficiency
    • Speaker on networks and cybersecurity at conferences
    • Implementation of incident management for PRIMEVER, including organization, call tree, and priority matrix.

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Education

  • CISSP
    CISSP
  • ISO 27001 Lead implementer
    2024
    ISO 27001 Lead implementer

Skill set

Categories