08/22/2025 updated

OB
100 % available

Microsoft 365 Technical Support Specialist

Pearl, Qatar
Worldwide
Master In Technology, Computer Science
Pearl, Qatar
Worldwide
Master In Technology, Computer Science

Profile attachments

Babatunde Oluwatosin O.pdf

HTMLJavaScriptTechnical SupportAutomationMicrosoft AzureCascading Style Sheets (CSS)Cloud ComputingComputer SecurityWeb DevelopmentEmployee RetentionPython (Programming Language)Microsoft SoftwaresVirtual DesktopsNetwork Configuration and Change ManagementWindows PowerShellAzure Active DirectorySecurity PoliciesMicrosoft SharePointWide Area NetworksWeb ApplicationsNetwork RoutersAdministrative OperationsData ProtectionSystem AdministrationCloud MigrationCisco Switches
Microsoft 365 Administration
Comprehensive expertise in Microsoft 365 ecosystem including Exchange Online, SharePoint, and Azure Active Directory management with proven experience in deployment and technical support.

Cloud Infrastructure Management
Advanced knowledge in Azure Virtual Desktop, Office 365 deployment, and cloud migration strategies with experience in troubleshooting complex hybrid environments.

IT Security and Compliance
Strong background in implementing security policies, compliance frameworks, and data protection measures including DLP, sensitivity labels, and retention policies.

Network Configuration
Experience with LAN/WAN configuration and Cisco switches and router deployment for enterprise environments.

PowerShell Scripting
Ability to create and utilize PowerShell scripts for automating Office 365 administrative tasks and customizing client portals.

Web Development
Knowledge of HTML, CSS, JavaScript, and Python for creating and maintaining web applications.

System Administration
Proficiency in managing and troubleshooting complex IT systems with focus on Microsoft technologies.
 

Experience

Professional experience5 - 10 years
Freelancer since2020

Languages

EnglishFluent

Project history

Freelancer Ambassador, Microsoft 365 Technical Support

Upwork Global Inc.
Providing technical support for Microsoft customers, delivering solutions for service downtimes, offering technical assistance and remediation, and helping improve product-led growth statistical data.

Technical Lead, Microsoft 365 Technical Support

Horbit Technologies
Handled Level 2 and 3 escalations for Exchange Online, Office 365, and Active Directory issues. Provided training and mentorship for new support engineers, conducted bug reviews, and generated reports using PowerBI.

Point Of Contact (POC), Microsoft 365 Technical Support

Tek Experts
Provided Level 3 Technical support for Microsoft clients globally, assisted technical leads with escalation requests, and helped train newly employed engineers.

Level 2 Microsoft 365 Technical Support Engineer

Tek Experts
Provided remote technical support for Microsoft Exchange Online, onboarded organizations to Office 365 services, troubleshot mail flow issues, configured security policies, and assisted with migration from on-premises to cloud platforms.

Instructor (Assistant Lecturer)

Maria Reginal Memorial High School
Lectured senior students on data communication, networking, computer architecture, system design, digital electronics, web technology, data structures, and computer graphics. Co-authored two books and conducted research on the Travelling Salesman problem.

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