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Amin G.AG

Amin G.

Industrial Cybersecurity Engineer OT/ICS & SOC

€670/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Amin

Cybersecurity engineer with dual IT and OT/ICS expertise, I support companies across the entire detection and response chain, from designing SOC architectures to securing industrial environments.
I design and operate detection and response architectures (SIEM, XDR, EDR, passive industrial network monitoring, vulnerability scanners) covering both traditional information systems and OT environments. My approach is strongly focused on automation with Python and the development of internal tools to industrialize SOC operations.
Certified Nozomi Networks Certified Engineer (NNCE), I also work on industrial firewall policy reviews, IT/OT network segmentation, and vulnerability assessments in ICS environments.
My background includes demanding contexts: Ministry of the Interior, nuclear safety (IRSN), automotive industry, and mass retail.

🎯 Target missions:
• Build & run of SOC/SIEM (IT and OT)
• Industrial network audit and segmentation
• Incident response and threat hunting
• ICS vulnerability assessment
• NIS2 / ANSSI framework compliance for industrial environments

📍 Île-de-France · Hybrid · Available immediately
  • French

    Native or bilingual

  • English

    Native or bilingual

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

Experience

  • OTIFYD
    OT/ICS Security Engineer
    PHARMACEUTICALS INDUSTRY
    March 2025 - March 2026 (1 year)
    - OT Vulnerability assessment with Nozomi Guardian.
    - Network segmentation as per IEC62443.
    - OT Firewall policy review (Palo Alto Networks).
    - Scripting related to above tasks (Python).
    Python Nozomi IEC 62443
  • GBH Group
    Cyber Security Engineer
    October 2021 - February 2025 (3 years and 4 months)
    Paris, France
    - CSOC Management (Cortex XDR Datalake)
    - XDR Platform Administration (Cortex XDR Pro)
    - Incident response (Cortex XDR Pro & Datalake)
    - Vulnerability and patch management. (Rapid7 InsightVM)
  • Ministère de l'Intérieur et des Outre-mer
    Cyber Security Engineer / Security Operation Center operator
    December 2020 - September 2021 (9 months)
    Paris, France
    - CSOC Management.
    - SIEM Architecture and Deployment (Splunk).
    - SIEM Exploitation (Splunk): Correlation rules design, Incident response.
    - Alert Management (Splunk).

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Education

  • Nozomi Networks Certified Engineer
    Nozomi Networks Certified Engineer
  • Engineer's degree
    ENSIBS
    2020
    Engineer's degree

Skill set

Categories