Job Title
System Architect – French and/or Dutch, and English - ALTEN Belgium
The Position
As part of our ongoing growth, we are looking for a System Architect to join our teams and work on client projects located in Brussels.
As a System Architect, your main responsibilities will include:
• Clarify high-level functionalities of the EBP program in collaboration with the customer (Infrabel) and document them
• Propose architectural solutions aligned with long-term vision and operational constraints
• Ensure system design choices are future-proof and serviceable
• Translate requirements into high-level architecture while ensuring consistency across teams
• Participate in safety and security activities such as TRA and FMEA
• Support development teams during implementation and provide architectural guidance
• Deliver documentation and planning artifacts in accordance with quality processes
Your Profile
• Engineering degree in computer science, electronics, or equivalent professional experience
• Minimum 5 years of experience in system architecture and software lifecycle
• Proficiency in the following tools and skills: UML, data modeling, UI application design, software implementation, network and security infrastructure (firewalls, servers, web portals...)
• Language(s): French and/or Dutch, and English
• Strong experience in requirement gathering and workshop facilitation
• Ability to produce structured and complete documentation
• Willingness to modernize legacy systems in safety-critical environments
• Knowledge of signalization business is a plus but not mandatory
Working Conditions
• Permanent contract with an attractive salary package
• Company car with fuel card
• Representation fees
• Meal vouchers
• Mobile phone subscription
• Group insurance & healthcare insurance
• Possibility of remote work
• 20 legal vacation days + 12 compensatory days
What we offer
• Access to exciting projects in key sectors: Transport, Energy, Automotive, Telecom, Finance
• A diverse client base: Collaborations with both large corporations and smaller dynamic companies across Belgium
• A real career development plan: Continuous training, coaching, daily knowledge sharing
• An innovative and collaborative environment
About ALTEN
ALTEN is a world leader in engineering and technology consulting, with over 57 000 employees in more than 30 countries. We support major companies in their innovation, R&D, and digital transformation projects across sectors such as automotive, aerospace, energy, finance, life sciences, and telecommunications.
Present in Belgium for over 25 years, ALTEN Belgium operates from its offices in Brussels and Antwerp. Today, with a team of 700 consultants ALTEN Belgium offers a wide range of expertise across Engineering, Life Sciences, and IT fields. From Automotive to Railway, and Medtech to Agrifood, our experts deploy their knowledge to provide innovative solutions in a dynamic and forward-thinking environment.
Ready for a new challenge?
Apply now and take part in innovative and impactful projects at ALTEN Belgium!