Senior System Administrator

COMBLACK is hiring a Senior System Administrator !

We are looking for an experienced System Administrator with deep expertise in Microsoft Entra ID and identity management in hybrid environments.

What will you do?

• Full responsibility for organizational identity infrastructure in a Hybrid environment (On-Prem + Cloud)
• Manage, operate, and secure authentication mechanisms and access controls
• Advanced work with Microsoft Entra ID – including Conditional Access, MFA, and Identity Protection
• Manage App Registrations, Enterprise Applications, and Service Principals
• Full integration between Active Directory and Entra ID
• Work closely with Information Security, IAM, HR, Infrastructure, and Development teams

Requirements:

• 5+ years of experience as a System Administrator in an enterprise organization
• Proven experience with Microsoft Entra ID
• Experience working in Hybrid Identity environments
• Strong knowledge of SSO, Conditional Access, and MFA
• Familiarity with Microsoft 365
• Experience working under security and regulatory standards