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james ocheje oteikwuJO
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james ocheje oteikwu

@jamesochejeoteikwu

M365 and Azure support engineer delivering secure cloud solutions and exceptional customer outcomes.

Nigeria
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What I'm looking for

I seek a cloud/support role focused on Microsoft 365 and Azure where I can improve reliability, automation, security, and customer satisfaction while growing technical leadership.

I am an IT support professional focused on Microsoft 365 and Azure platform support, with strong troubleshooting and automation skills. I deliver rapid resolution to complex issues and improve service reliability through best-practice configurations.

In recent roles I reduced M365 resolution times by 30%, optimized hybrid identity and mail routing, and implemented security and compliance controls using Microsoft Purview and Microsoft Defender XDR. I also administer Intune and automate routine tasks with PowerShell to increase operational efficiency.

I have hands-on Azure experience building and maintaining resource deployments, automation scripts, monitoring, and performance optimizations across services like Azure Functions, AKS, Azure SQL, and Storage Accounts. I develop and maintain infrastructure as code using Bicep, ARM templates, Azure CLI, and use C# and PowerShell for tooling.

I pair technical proficiency with strong customer-facing skills demonstrated by onboarding 200+ customers, boosting user adoption and satisfaction, and using data tools like Excel and Tableau to drive sales and operational improvements. I seek roles where I can strengthen cloud reliability, security, and user experience.

Experience

Work history, roles, and key accomplishments

TE

Technical Support Engineer

Teknowledge

Jun 2024 - Oct 2025 (1 year 4 months)

Provided advanced Azure support and developed automation for deployments, debugging Azure-based solutions and optimizing infrastructure for reliability and performance using monitoring and logging tools.

TE

M365 Technical Support Engineer

Teknowledge

Jun 2024 - Oct 2025 (1 year 4 months)

Resolved critical Microsoft 365 issues across Exchange Online, SharePoint, Teams, and Azure AD, reducing resolution times by 30% and improving service reliability; implemented hybrid identity, security, and mail-flow enhancements that cut downtime by 15%.

WT

IT Support Executive

Wisdom-Side Technologies

Jan 2022 - Dec 2022 (11 months)

Delivered Microsoft 365 administration and frontline IT support, improving productivity by 30%, reducing downtime by 40%, and cutting onboarding time by 20% through training and process improvements.

Education

Degrees, certifications, and relevant coursework

Rivers State University logoRU

Rivers State University

Master of Technology, Chemical Engineering

2019 - 2022

Grade: 4.0

Completed an M.Tech in Chemical Engineering with strong academic performance.

Ahmadu Bello University logoAU

Ahmadu Bello University

Bachelor of Engineering, Chemical Engineering

2010 - 2016

Grade: 2.90

Earned a Bachelor of Engineering in Chemical Engineering with a cumulative GPA of 2.90.

Tech stack

Software and tools used professionally

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james ocheje oteikwu - Technical Support Engineer - Teknowledge | Himalayas