Cybersecurity Analyst – AI & Architecture

Leonardo Belgium provides advanced cybersecurity and IT expertise to European institutions, supporting the protection and resilience of critical digital infrastructures.

We are currently seeking a Junior Cybersecurity Architect to support the GAIA Programme, a European Commission initiative developing generative AI tools and platforms (GPT@EC, AI@EC Platform).

This role offers an excellent opportunity to gain hands-on experience in cybersecurity architecture within an innovative AI environment.

Job Specifications

• Location: Brussels

• Work schedule: On-site (with potential for partial remote work)

• Contract type: Employment or Freelance

• Urgent Need : Early applications are encouraged

• CV format : Preferably Europass

• Security: Eligibility for EU-PSC (Personal Security Clearance) required

As a Cybersecurity Architect, you will work under the guidance of senior cybersecurity architects to support the GAIA Programme. Your role will focus on learning and assisting in the implementation of cybersecurity controls for generative AI services, including GPT@EC and related platforms.

Key responsibilities include:

• Support the GAIA Programme team in the context of cybersecurity architecture and design

• Assisting in the documentation of cybersecurity policies, procedures, and artefacts

• Supporting risk assessments and compliance activities under senior guidance

• Helping monitor security aspects of vendor and contractor implementations

• Conducting research on emerging threats and security best practices in generative AI

• Establish security control mechanisms and implement actions to maintain security consistency across the GAIA application landscape;

• Contribute with cybersecurity advice to Commission projects that make use of the GAIA horizontal solutions

• Participating in cybersecurity meetings and workshops, and providing updates to senior staff

• Preparing technical notes and summaries for internal teams

• Education: At least a 2-years post-secondary education Degree, preferably in a relevant area

• A first conclusive hands-on IT security experience, preferably related to architecture or AI

• Understanding of cybersecurity principles, risk management, and threat modeling

• Knowledge of emerging AI technologies and related cybersecurity challenges

• Strong analytical and problem-solving skills

• Ability to produce clear, structured technical documentation

• Good communication skills in English (C1 level)

• Team player, adaptable, and eager to learn in a fast-paced, multicultural environment

Nice to have

• Familiarity with cybersecurity standards and practices in European institutions

What do we have to offer?

• A multicultural and collaborative environment

• Opportunities for personal development and mentorship

• A role within a highly innovative AI programme at the European Commission

• Exposure to generative AI cybersecurity challenges and modern IT architectures

• A competitive daily rate aligned with experience and European framework standards