Cyber Security Senior Engineer

Thales
Full time Paço de Arcos, Lisbon Computer Occupations
Posted:
June 17, 2026
Location:
Paço de Arcos, Lisbon, Portugal

Job Description

Location: Paço de Arcos - Q45, Portugal

For more than 35 years, Thales acts in Portugal for global Defence and Aerospace markets and promotes and delivers innovative solutions that enhance its customer’s critical systems´ security, on land, sea, air, space and cyberspace, through a technical team of excellence.

We are currently looking for a Cyber Security Senior Engineer to join Thales Portugal in our Aerospace and Security team! If you are passionate about cybersecurity and want to be part of a global leader driving innovation in critical systems, this is your opportunity!

Key Responsibilities:

  • Lead the design and integration of secure IT architectures across IT, IoT, ICS, cloud, and critical infrastructures, ensuring scalable and resilient solutions;

  • Collaborate with clients and internal teams to align security architectures with infrastructure and operational needs;

  • Analyse security requ...

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    Job Overview

    Job Type: Full time
    Location: Paço de Arcos, Portugal
    Posted: June 17, 2026
    Deadline: July 27, 2026