Domain/Solution Architect, Brussels

About Us For more than 25 years, ITS Group has been a French ESN specializing in digital transformation, employing around 1,400 employees across 8 agencies in France and 1 in Belgium.

Our expertise: IT infrastructure&operations, cloud&managed services, mobility, workstations&networks, strategy, consulting&AMO, cybersecurity, development of business applications.

ITS Group places its CSR commitment at the heart of its concerns by developing sustainable and responsible digital technology and by promoting the professional and personal development of its employees.

Find out more:

About the Job Great assignments await you with our key account clients in rich and varied environments

We are looking for a Domain / Solution Architect to support a large corporate IT department responsible for delivering and maintaining applications across key business functions including HR, Facilities, CIO, CRO and CFO domains.

The environment is dynamic, with both ongoing maintenance activities and multiple transformation projects planned in the coming years. The architect will play a key role as a bridge between business stakeholders and IT teams, ensuring that business needs are translated into robust, scalable and coherent solutions.

You will work in a complex and heterogeneous technical environment and contribute to transversal initiatives such as e-invoicing (PEPPOL), SAP migration strategy and regulatory-driven transformations.

Your missions

Act as the link between business teams and IT (functional&technical teams)

Gather, challenge, consolidate and prioritize business requirements

Define and design end-to-end solution architectures (functional&technical)

Propose innovative and pragmatic solutions aligned with business needs and IT constraints

Ensure consistency with architecture standards, development practices and operational risks

Support and guide implementation phases while ensuring architectural compliance

Contribute to application and solution architecture governance

Facilitate communication and collaboration across stakeholders at all levels

Your activities Requirements&Solution Definition

Collect, analyze and structure business requirements

Negotiate priorities and propose alternatives when needed

Define the approach to ensure consistent and reliable solutions

Design solutions for complex or innovative business problems

Analysis&Design

Compare solution options (functional, technological, cost) and recommend the best fit

Define target architectures and possible migration paths

Perform functional architecture analysis and estimate implementation costs

Collaborate with business experts and ensure knowledge transfer

Support functional and technical analysts during implementation

Ensure compliance with architecture standards throughout project lifecycle

Maintain functional coherence across application domains

Integrate new business needs into existing systems

Provide guidance and coaching to development teams

Stakeholder Management

Build strong relationships with business and IT stakeholders

Support project leaders and managers in client interactions

Communicate effectively with both technical and non-technical audiences

You have the following skills Soft Skills

Autonomous, self-starter with strong ownership

Pragmatic and solution-oriented mindset

Strong analytical and abstract thinking capabilities

Excellent communication and presentation skills (written&oral)

Ability to interact with diverse stakeholders (technical&non-technical)

Hands‑on and problem-solving attitude (nice to have)

Business&Functional Skills

Strong interest and experience in business process analysis

Solid experience in application and process modeling, functional analysis

Proven experience in similar roles (Solution / Domain Architecture)

Strong knowledge of architecture principles (SOA, design patterns, methodologies)

Ability to design and build functional architecture for complex applications

Capability to maintain a holistic ("big picture") view

Experience in insurance or banking is a plus

Technical Skills

Good understanding of technologies and software development lifecycle

Familiarity with integration challenges

Knowledge of package management

Proficiency with MS Office tools

Knowledge of SQL, .NET, ETL is a plus

Languages

Dutch and French: one fluent, the other at least good

#J-18808-Ljbffr