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Ivan Antonia

@ivanantonia

Message

I administer Windows, Azure, Microsoft 365, and enterprise identity systems.

Romania

Message

I'm a Windows System Administrator at Profi, administering Windows Server environments and enterprise infrastructure.

I manage Active Directory users, groups, OUs, and Group Policies, alongside Microsoft 365 services including Exchange Online, SharePoint Online, Teams, and OneDrive.

I support Microsoft Entra ID identities, access permissions, lifecycle processes, SSO, MFA, Conditional Access, and Azure App Registrations. I also automate administrative work with PowerShell and help secure and troubleshoot systems.

Previously, I managed Azure subscriptions, governance, automation, storage, networking, auditing, and resource tagging at Comply7, following LMS administration and technical support roles.

Experience

Work history, roles, and key accomplishments

Current

Windows System Administrator

Current

Profi

Jan 2024 - Present (2 years 8 months)

Administer Windows Server environments and enterprise infrastructure, manage Active Directory, support Microsoft 365 services, and automate tasks with PowerShell.

Windows Server Active Directory Group Policy Microsoft 365 Exchange Online SharePoint Online Microsoft Teams One Drive Microsoft Entra ID Azure App Registrations SSO MFA Conditional Access PowerShell Troubleshooting

Azure Administrator

Comply7

Oct 2022 - Nov 2023 (1 year 1 month)

Managed Azure subscriptions, governance, automation, storage, networking, auditing, and resource tagging. Also handled Microsoft 365 administration and infrastructure troubleshooting.