General information
Organisation
NAVAL GROUP
We are a global player in the naval defence industry with over 400 years of history, continually pushing the boundaries to build the future. We recruit new talent to design, build and maintain exceptional products such as submarines, aircraft carriers and frigates, which have a vital digital component.
A POSITIVE WORK ENVIRONMENT
With 10 sites in France and a footprint in 18 countries, we value a welcoming work environment that fosters diversity of profiles, team spirit and well-being. This is reflected in our social mix, our agreements on quality of life at work, our commitment to professional development through ongoing training and the involvement of our employees in the collective implementation of our corporate social responsibility (CSR) strategy.
OUR KEY FIGURES
17 000 employees
4.353 billion euros in sales
Average age: 42
Average seniority: 12 years
Over 23% women recruited on permanent contracts
Reference
2026-52939
Publication date
13/05/2026
Position description
Job family
Digital - Cybersecurity Product and Solution Designer and Integrator
Job title
BELGIQUE - CDI - Cyber Integrator Junior - M/F
Description
As part of the development of its activities, Naval Group Belgium is looking for a Junior Cyber Integrator M/F
As a Junior Cyber Integrator M/F, you will contribute to the integration, testing, and validation of cybersecurity solutions developed within a CyberLab dedicated to R&D, product development, and operational support for naval and defence systems.
This role is ideal for early-career cybersecurity engineers who want to build strong hands-on expertise in integration, validation, and prototyping within complex technical environments.
As part of the Cyber department, you will work in a dynamic environment within the naval industry. Your mission will be to ensure support, maintenance and services, this will include the following activities:
· Cyber Integration & Configuration
o Integrate and configure cybersecurity components and solutions
o Deploy solutions in laboratory, test, and operational-representative environments
o Configure commercial and internal cybersecurity tools
· Validation & Testing
o Execute integration and validation test activities
o Produce technical documentation and test reports
o Support qualification reviews and demonstrations
· R&D, Prototyping & Training Support
o Develop proof-of-concepts and prototypes under senior supervision
o Support the configuration of cybersecurity training environments and training material preparation
o Assist in the preparation of attack, defence, and response scenarios for training and demonstrations
o Participate in technology evaluation and benchmarking
o Contribute to innovation and EU-funded R&D projects
· Operational and & Team Support
o Support customer, partner, and internal demonstrations
o Document integration procedures and lessons learned
o Contribute to continuous improvement of CyberLab practices
You will have the opportunity to talk to the department manager and learn more about all your assignments during the recruitment interviews.
Responsibilities & Duties
WHAT ABOUT YOU?
Higher degree in software engineering, computer science, or telecommunication (or equivalent)
· Background in cybersecurity, computer science, networks, or related fields
· Basic understanding of cyber attacks and defensive mechanisms, sufficient to support controlled attack and detection scenarios under supervision
· Interest in red-team and blue-team activities in an engineering or training context (e.g. simulating attacks, validating detections, supporting exercises)
· Initial experience or strong interest in system integration and testing
· Familiarity with virtualisation, containerisation, and IT systems
· Willingness to learn and work in R&D and high-security environments
· Good documentation and communication skills
· Excellent English skills
· Professional level for French and/or Dutch is mandatory
Join our teams and shape the naval industry of tomorrow!
OUR RECRUITMENT PROCESS
After receiving your CV, one of our recruiters will contact you for a telephone interview if your profile appeals to us. Following this initial conversation, you may be contacted for an interview (in-person or videoconference) with the relevant department manager and/or our HR Business Partner. You will then be informed as soon as possible once we have made our final choice.
As part of this recruitment process, access to the site is subject to an administrative security check.
Type of contract
1 - Permanent contract
Expected start date
01/07/2026
Occupational category
Executive
Gross min. salary
NA
Gross max. salary
NA
Position location
Job location
Europe, Belgium, Brussels-Capital, Brussels
Company
NAVAL GROUP BELGIUM
Candidate criteria
Experience level
3+ years
Education level
5 - Not applicable
Field of study
IT/Enterprise IT System/Telecommunications
Languages
- English (Fluent)
- Dutch (Fluent)
- French (Fluent)