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Security Engineer

Company: Euronext

Location: Porto, London

Posted: May 30, 2026

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Position Details

We are looking for a Senior Security Engineer to join our team in Porto office. The successful candidate will play a key role in designing, implementing and maintaining security solutions to protect our organisation’s infrastructure and data. This position requires hands-on expertise with Firewalls (e.g., Fortinet, CheckPoint, Palo Alto), proxy solutions (e.g., Zscaler), Load Balancers/WAF (e.g., F5, NetScaler), as well as a strong understanding of network security, threat management and incident response.

Key accountabilities

  • Design, deploy and manage security solutions using state of the art technologies to safeguard Euronext networks (DataCentre and offices) and cloud environments.

  • Lead security projects and initiatives, ensuring alignment with organizational security policies and compliance requirements.

  • Participate on infrastructure and business projects to define the most efficient/secure netwo...