Cyber Security Senior Engineer

Thales

Paço de Arcos, Lisbon, Portugal
Full time
Posted June 07, 2026

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...