Senior IT Infrastructure Architect Job ID JP054333

We are seeking a Senior IT Infrastructure Architect to design model and oversee the evolution of enterprise infrastructure environments ensuring performance security scalability and compliance. The role focuses on defining infrastructure architectures across on-premises cloud and hybrid environments while supporting major transformation and modernization initiatives.

• Analyze business project and technical requirements to define infrastructure solutions.
• Design and document infrastructure architectures technical diagrams and target-state models.
• Model simulate and assess current and future infrastructure environments.
• Design and implement on-premises cloud and hybrid integration solutions.
• Review and validate project deliverables to ensure quality and compliance with architectural standards.
• Integrate cybersecurity principles into infrastructure design and implementation.
• Contribute to security and compliance frameworks including GDPR ISO 27001 and NIS2 requirements.
• Support cyber risk management activities and recommend mitigation strategies.
• Develop and maintain technical documentation standards and operational procedures.
• Identify opportunities to improve system performance resilience and security.

• Proven experience in enterprise infrastructure architecture.
• Strong expertise in cloud and hybrid architectures.
• Experience with virtualization compute storage and network infrastructure design.
• Knowledge of Infrastructure as Code (IaC) IaaS and PaaS models.
• Experience with containerization and orchestration technologies such as Docker and Kubernetes.
• Solid understanding of networking and security concepts including Firewalls IAM Zero Trust and secure architecture principles.
• Experience with governance compliance and enterprise architecture standards.
• Familiarity with ITIL principles and service management practices.

• Relevant cloud infrastructure security or architecture certifications.
• Experience in highly regulated or critical infrastructure environments.
• Knowledge of cybersecurity requirements applicable to essential service operators.

• Strategic and analytical thinker with strong problem-solving skills.
• Excellent communication and stakeholder management abilities.
• Strong documentation and governance mindset.
• Proactive approach to security risk management and continuous improvement.

• Professional proficiency in French Dutch and English.

• Hybrid working model.
• Minimum three onsite days per week in Brussels.
• Long-term assignment with potential extension.
• Full-time engagement within a complex enterprise infrastructure environment.