Cloud Administrator (Microsoft 365 / Entra ID / Intune)
Brussels, Belgium (Full-Time On-Site)
Contract: 12 April 2026 - 30 December 2026
Security Clearance: Candidates must already hold a valid security clearance; NATO clearance can be added if required
Our 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.
Role Overview
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 Responsibilities
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Administer Microsoft 365 services (Exchange Online, SharePoint Online, Teams, OneDrive)
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Manage Microsoft Entra ID (identities, groups, RBAC, conditional access)
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Operate Microsoft Intune (device enrollment, compliance, application deployment)
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Support Azure core services and application lifecycle management
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Perform incident response, troubleshooting, and root cause analysis
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Maintain operational documentation and standard procedures
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Participate in change management, risk, and impact assessments
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Support backup, recovery, and resiliency planning for cloud workload
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Enforce least-privilege access and zero-trust principles
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Support MFA, device-based access controls, and security baselines
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Apply cloud security best practices across identity, endpoint, logging, and auditing environments
Required Skills & Experience
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3-5+ years' experience in cloud administration or cloud engineering
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Strong hands-on experience with Microsoft 365 administration
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In-depth knowledge of Microsoft Entra ID and Intune
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Solid understanding of Azure core services
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Experience supporting business-critical systems with defined SLAs
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Demonstrated incident handling and problem resolution capability
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PowerShell scripting knowledge
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Collaborative, team-oriented, and delivery-focused mindset
We 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.
Apply now or reach out to lydia.wills@church-int.com
