Enterprise Architect (Medior - Senior Level) | Near-Site (Belgium)

Joining KEYES means giving purpose to your talent.

Are you looking for an environment where technology is not an end in itself, but a lever to build a sustainable future? At KEYES, we are not just looking for technical expertise; we are looking for people who share our values.

Do you want to continue your career and grow within one of Belgium’s leading IT companies?

Join KEYES as a Enterprise Architect (Medior - Senior Level)!

KEYES supports private and public organizations in Belgium and across Europe in their digital transformation by combining business expertise, technological mastery, and a long-term vision.

We support large enterprises, the public sector, healthcare organizations, and SMEs in all their digital challenges: Infrastructure & Cloud Solutions, Cybersecurity Solutions, Business Software Solutions, Mainframe Solutions, Data & AI Solutions, Advisory Solutions, and Staffing Solutions.

More information: www.keyes.eu

THE BACKGROUND

For one of our main clients based in Brussels - a European Institution, we are looking for an Enterprise Architect for future incoming opportunities. We are looking for professionals who thrive in large-scale, complex environments, ideally with experience in multicultural public-sector or institutional settings.

YOUR MISSION

As an Enterprise Architect, you will play a central role in aligning organization’s business goals with technology strategy.

Your responsibilities will include:

Business & Architecture Strategy

• Develop business architecture models aligned with the organisation's strategic objectives.

• Ensure that project and programme strategies are fully integrated and consistent with business priorities.

• Create and implement a long-term business vision and multi‑year architecture roadmap.

Governance, Analysis & Optimisation

• Identify optimisation opportunities and cost‑reduction measures across IT and business domains.

• Evaluate existing systems to detect discrepancies, inefficiencies, security risks, or vulnerabilities.

• Conduct research to recommend improvements in operations, processes, or technology.

Guidance & Communication

• Provide expert input on business architecture, systems processes, and enterprise-wide design principles.

• Facilitate group sessions and stakeholder workshops.

• Present architectural concepts and “sell” solutions effectively to senior leadership and decision-makers.

Requirements

YOUR PROFILE

• University degree (Bachelor or Master) in Information Technology, Computer Science, Business Administration, MBA, or a related field.

Professional Experience

Minimum 5 years of experience with:

• Enterprise architecture frameworks such as TOGAF, COBIT, Zachman, including hands‑on experience building models based on such frameworks.

• Enterprise architecture notations (ArchiMate, BPMN, etc.).

• Enterprise architecture tools such as ARIS or equivalent.

• Defining and implementing strategies under a CIO or similar leadership structure.

Soft skills and competences:

• Ability to combine multidisciplinary skills to solve business, information, and technology challenges.

• Good understanding of enterprise architecture best practices, principles, and methodologies.

• Leadership skills with stakeholder management and conciliation abilities.

• Excellent communication skills - both written (re