Senior Infrastructure Engineer – Virtualization & Windows

Location: Vlaams-Brabant

Work Model: Hybrid (3 days onsite) with the intention to move to full-time onsite as of January 2027

Start Date: 1st May 2026

End Date: 31st December 2026

Overall Role Purpose:

We are looking for a highly motivated Senior Infrastructure Engineer to join the team responsible for a global IT infrastructure. In this role, you will help manage and evolve a complex, global environment covering Windows Server, Active Directory, VMware vSphere, and Nutanix, with a strong focus on availability, security, performance, and disaster recovery. The ideal candidate brings solid hands-on experience in enterprise infrastructure environments and enjoys working in an international, mission-critical context.

Responsibilities:

• Design, implement, and manage VMware, Nutanix, and Windows Server infrastructure to ensure high availability and optimal performance.
• Monitor and proactively optimize performance across VMware vSphere, Nutanix, and Windows Server environments.
• Identify, troubleshoot, and resolve complex infrastructure issues.
• Plan and execute system updates, patches, and upgrades with minimal operational impact.
• Develop and maintain clear, structured documentation of processes, procedures, and configurations.
• Collaborate closely with other IT teams and stakeholders to align infrastructure solutions with business objectives.
• Stay up to date with industry trends, emerging technologies, and security best practices.

Qualifications:

• Minimum 5 years of experience in IT Infrastructure administration and configuration.
• Proven hands-on experience with VMware vSphere, Nutanix, and virtualization technologies in general.
• Strong expertise in Microsoft Windows Server, Active Directory Domain Services, and related services.
• Solid understanding of networking principles and system architecture.
• Experience with automation and scripting, preferably using PowerShell and Ansible (or similar tools).
• Knowledge of System Center Operations Manager (SCOM) is a plus.
• Awareness of GDPR and IT security standards.
• Strong communication skills and a collaborative, team-oriented mindset.
• Able to work independently, under pressure, with strong analytical skills.
• Fluent in English, both spoken and written.

Additional Information:

Onsite availability is required for at least 3 days per week.