AISB-795 Entreprise Architect

Brussels, Belgium

At ABAKUS IT SOLUTIONS, we are looking for a Senior Enterprise Architect to drive large-scale digital transformation initiatives and shape the IT landscape of complex, mission-critical environments. As a key member of the Architecture team, you will play a strategic and hands-on role in aligning IT capabilities with business objectives, while ensuring scalability, security, and interoperability across systems. You will operate at the crossroads of strategy, architecture, and program leadership, acting as a trusted advisor to senior stakeholders.

Key Responsibilities

  • Align IT strategy with business objectives and regulatory requirements
  • Contribute to digital transformation roadmaps and long-term vision
  • Design and maintain enterprise architecture (business, application, data, and technology layers)
  • Build and maintain IT system cartography and target architectures
  • Ensure consistency and sustainability of technology choices
  • Act as a strategic advisor (CIO / IT Program Manager perspective)
  • Establish and oversee IT governance frameworks (COBIT, ITIL, etc.)
  • Manage IT budgets, risks, and decision-making processes
  • Structure and manage a portfolio of IT programs and projects
  • Ensure delivery within scope, timeline, and budget
  • Coordinate internal teams and external partners
  • Ensure interoperability across SAP ecosystems and open-source solutions
  • Oversee complex system integrations and hybrid infrastructures (on-premise / cloud)
  • Validate architecture decisions on strategic projects
  • Integrate cybersecurity, data protection (GDPR), and regulatory requirements
  • Ensure alignment with best practices in data governance and system resilience
  • Produce high-quality architecture and governance documentation
  • Facilitate knowledge transfer to internal teams and stakeholders

Your Profile

  • Minimum 10 years in IT
  • At least 5 years in a senior role (Enterprise Architect, CIO, or IT Manager)
  • Proven experience in complex environments and multi-project programs
  • Strong expertise in Enterprise Architecture frameworks (TOGAF or equivalent)
  • Proven track record in IT strategy, system mapping, and digital transformation
  • Solid knowledge of project/program methodologies (PRINCE2, PMP, SAFe, MSP…)
  • Experience with IT governance frameworks (COBIT, ITIL)
  • Strong experience with:
    • SAP environments
    • Open-source ecosystems
    • System integration & hybrid infrastructures
  • Expertise in:
    • Data architecture & modeling
    • Complex IT system design
    • Enterprise-level integration
  • Good understanding of GDPR, cybersecurity, and regulatory environments
  • Languages : Fluent in French (mandatory) - Professional level in English

Why Join Us?

  • Work on large-scale, high-impact digital transformation programs
  • Be part of a strategic architecture team shaping complex IT ecosystems
  • Contribute to innovative, multi-technology environments (SAP, cloud, open-source, industrial systems)
  • Join a company that values expertise, autonomy, and long-term vision
  • Benefit from a collaborative and dynamic environment with strong professional growth opportunities

Ready to shape the future of enterprise architecture in complex environments? Apply now and let’s build impactful IT ecosystems together.

Join ABAKUS IT-SOLUTIONS and become an expert in IT comfort!

ABAKUS IT-SOLUTIONS is seeking to hire people passionate about IT not afraid to mix serious work and a bit of madness!

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by ABAKUS IT-SOLUTIONS

Opportunities are numerous. From bare applications development to of IT infrastructures management including conception, architecture and requirements analysis.

Although open to technologies used by our customers, ABAKUS IT-SOLUTIONS seeks mainly but not only consultants mastering: Windows and Linux Servers, networks, developments (JAVA, SAP, .NET,…) as well as highly specialized experts for example in cybersecurity or in Content Management System (CMS) (SharePoint, Drupal, WebLogic…).

In terms of non-technical competencies, ABAKUS IT-SOLUTIONS hires dynamic persons, open to the world, interested by innovation and having a keen sense of client relationship.

A very good command of English is essential, the capacity to speak French, German or Dutch is an asset.

Even though most of our positions require at least 3 years of experience, some are open to new starters.

ABAKUS IT-SOLUTIONS works either in its premises or in our customer’s one, remote activities are sometime possible.

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