Black & Grey HR is recruiting for a leading technology solutions provider in Doha, Qatar. Our client is seeking an experienced Systems Engineer - Enterprise Infrastructure Services Administrator who will be responsible for managing enterprise identity, directory, and access management services across hybrid and multi-cloud environments, ensuring secure, scalable, and compliant IAM operations across Microsoft 365, Azure, Active Directory, and enterprise collaboration platforms Key Responsibilities Identity & Directory Services - Manage Microsoft 365 users, groups, roles, and licenses. - Administer Azure Entra ID (Azure AD), MFA, Conditional Access, and Identity Protection. - Maintain on-premises Active Directory (AD DS), GPOs, domains, and replication. - Support Azure AD DS and hybrid identity environments. - Manage Google Directory Services in hybrid/federated setups. - Design and support hybrid identity solutions. Federation & Access Management - Configure AD FS, SAML, OAuth2, OpenID ...