Cloud administrator (Microsoft 365 / entra ID / Intune)Brussels, belgium (full-time on-site)Contract: 12 april 2026 - 30 december 2026Security clearance: candidates must already hold a valid security clearance; NATO clearance can be added if requiredOur client, a primary supplier to NATO, is seeking an experienced Cloud Administrator to support mission-critical cloud infrastructure in a highly secure, enterprise environment. This is a unique opportunity to contribute to international defence and security operations by ensuring the performance, resilience, and security of modern Microsoft cloud platforms.As a Cloud Administrator, you will manage and secure Microsoft 365 and Azure services, ensuring high availability, compliance, and operational excellence across business-critical systems governed by strict SLAs.Key responsibilitiesAdminister Microsoft 365 services (Exchange Online, SharePoint Online, Teams, OneDrive)Manage Microsoft Entra ID (identities, groups, RBAC, conditional access)Operate Microsoft Intune (device enrollment, compliance, application deployment)Support Azure core services and application lifecycle managementPerform incident response, troubleshooting, and root cause analysisMaintain operational documentation and standard proceduresParticipate in change management, risk, and impact assessmentsSupport backup, recovery, and resiliency planning for cloud workloadEnforce least-privilege access and zero-trust principlesSupport MFA, device-based access controls, and security baselinesApply cloud security best practices across identity, EndPoint, logging, and auditing environmentsRequired skills & experience3-5+ years' experience in cloud administration or cloud engineeringStrong hands-on experience with Microsoft 365 administrationIn-depth knowledge of Microsoft Entra ID and IntuneSolid understanding of Azure core servicesExperience supporting business-critical systems with defined SLAsDemonstrated incident handling and problem resolution capabilityPowerShell scripting knowledgeCollaborative, team-oriented, and delivery-focused mindsetWe are also supporting multiple additional opportunities across Europe for professionals with active Top Secret clearance across a range of technical disciplines, including cloud engineering, cybersecurity, infrastructure, DevOps, and secure communications.If you are a cleared professional seeking your next challenge within high-security international environments, we encourage you to get in touch.