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Samuel EphraimSE
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Samuel Ephraim

@samuelephraim

I resolve enterprise Azure and Microsoft 365 incidents for global customers.

Nigeria
Message

I provide advanced technical support for enterprise Microsoft Azure and Microsoft 365 customers at TeKnowledge, resolving cloud infrastructure, identity, authentication, and collaboration issues.

I manage high-priority incident escalations, investigate service disruptions through monitoring, service health, and platform telemetry, and partner with engineering teams on complex production issues.

Previously, I supported Exchange Online, Teams, SharePoint, OneDrive, and Entra ID at De9mics Consults, troubleshooting permissions, mail flow, synchronization, and authentication problems.

Across more than eight years in enterprise IT support, including NNPC Limited, I've built operational dashboards, documented technical resolutions, and improved systems and processes for business teams.

Experience

Work history, roles, and key accomplishments

Education

Degrees, certifications, and relevant coursework

MI

Microsoft

Microsoft SC-200, Security Operations

Microsoft SC-200 certification currently in view.

KT

Kebbi State University of Science and Technology

Bachelor of Science, Computer Science

Bachelor of Science in Computer Science from Kebbi State University of Science and Technology.

MI

Microsoft

Microsoft 365 Commercial, Microsoft 365

Microsoft 365 Commercial certification.

IB

IBM

IBM Cybersecurity Tools & Cyber Attacks, Cybersecurity

IBM Cybersecurity Tools & Cyber Attacks certification.

GO

Google

Google Technical Support Fundamentals, Technical Support

Google Technical Support Fundamentals certification.

Tech stack

Software and tools used professionally

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