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Mishael B
@mishaelbem
IT Infrastructure Engineer
Nigeria
Anglais
À propos de moi
I am a results-driven IT Infrastructure Engineer with over 8 years of experience designing and managing enterprise-scale environments across cloud and on-premises platforms. I have a proven track record in delivering complex projects, including large-scale cloud migrations and Microsoft 365 deployments. I possess deep expertise in Microsoft Azure, Active Directory, and modern security frameworks, and I am effective both as a technical lead and an individual contributor.
Compétences
Mishael B
hors ligne •
Temps de réponse moyen de 1 heure
Voir mes services
Migrations de plateforme
I will carryout cloud to cloud migrations and endpoint management
Expérience professionnelle
IT Infrastructure Engineer
Lotus Beta Analytics • Temps plein
Feb 2019 - Feb 2024 • 5 yrs
• Delivered outsourced IT infrastructure and Microsoft solutions as part of an MSP engagement model, managing concurrent projects for multiple enterprise clients across banking, oil & gas, education, and energy sectors — each with distinct environments, SLAs, and compliance requirements. • Deployed and administered Windows Server 2012/2016/2019 environments (on-premises and Azure-hosted), including Active Directory, DNS, and DHCP, and implemented secondary domain controllers for redundancy and business continuity. • Directed remediation of Active Directory replication issues, achieving seamless identity synchronization between on-premises AD and Microsoft Entra ID for multiple enterprise organizations; administered conditional access, user/group provisioning, and Entra Connect sync in hybrid identity environments. • Led migration of 1,000+ mailboxes from Exchange Server 2013 to Microsoft 365 and a separate migration of 600+ users from Google Workspace to Microsoft 365, both with minimal service disruption. • Implemented Microsoft 365 end to end for a Tertiary Education Fund institution — identity configuration, application deployment, and user training — and delivered quarterly Microsoft 365 adoption training on Teams, OneDrive, SharePoint, Outlook, and Power Automate. • Designed and enforced mobile device enrolment and compliance policies using Microsoft Intune and Windows Autopilot across 900+ devices; planned and executed an SCCM upgrade from v2012 to v1910 and built a custom Windows 10 image deployed across 8,000+ devices for the Nigerian National Petroleum Corporation (NNPC) desktop digitization project. • Wrote PowerShell scripts to automate recurring administrative tasks — bulk AD user provisioning, mailbox and license assignment, and device/compliance reporting — reducing manual effort across client environments. • Implemented backup and disaster recovery processes using Windows Server Backup and Veeam Backup & Replication, defining recovery point/time objec
