Oluwaremilekun Olanrewaju
@oluwaremilekunolanre
I secure hybrid enterprise identities and Azure infrastructure using Zero Trust, Entra ID, and Active Directory.
NigeriaWhat I'm looking for
At Tek Experts, I provide escalation and Azure authentication support, managing support queues, resolving high-priority identity and infrastructure incidents, and delivering enterprise Azure support with 5-star customer satisfaction.
I've designed and managed Azure infrastructure that improved uptime by 20%, automated patching and updates, and supported hybrid-cloud deployments with a strong focus on security and compliance.
I'm focused on modernizing legacy identity environments through Microsoft Entra ID, Windows Server, MFA, Conditional Access, Active Directory, and Zero Trust architecture. I also bring years of enterprise infrastructure support, M365 account administration, live-streaming support, documentation, and junior-staff training experience.
Experience
Work history, roles, and key accomplishments
Managing and monitoring cases on queue
Assigning cases to available support engineers
Providing escalation support to Engineers having difficulties on their cases
Ensuring cases are not idle by the support engineers
Provided support for Azure authentication and identity services.
Provided technical support and assistance in cloud computing environments.
Involved in multiple identity and access projects with Zero Trust Architecture in use. Delivered enterprise-level support for Microsoft Azure services with a 5-star rating for customer satisfaction. Resolved high-priority incidents involving identity, networking, and infrastructure services. Assisted clients with troubleshooting Azure authentication, subscription, and Active Directory issues. Docu
Designed, configured, and managed Azure infrastructure, improving uptime by 20%. Implemented automation scripts for patching and updates, reducing manual effort. Provided technical support for hybrid cloud deployments, ensuring compliance and security.
Information Communication Technology Teacher
Unknown
Jan 2015 - Present (11 years 7 months)
Taught information and communication technology.
I carry out support duties by solving problems encountered and also perform infrastructural duties
Worked as a multimedia officer.
Supported and maintained enterprise IT infrastructure across multiple locations. Administered Windows Server, AD, and M365 accounts, ensuring secure access management. Led technical support for multimedia and live-streaming services, improving service availability. Trained junior staff on IT troubleshooting, raising department efficiency by 30%.
Multimedia Technician
Unknown
Jan 2012 - Jan 2024 (12 years)
Worked as a multimedia technician.
LED Screen operator/technical manager
Jan 2012 - Jul 2014 (2 years 6 months)
Operated LED screens and managed technical aspects.
Worked as a computer engineer.
Computer Engineer
Unknown
Jan 2008 - Jan 2012 (4 years)
Worked as a computer engineer.
Cafe Manager
Unknown
Jan 2007 - Jan 2008 (1 year)
Managed a cafe.
Education
Degrees, certifications, and relevant coursework
Lagos City Polytechnic
Higher National Diploma, Computational Science
2009 - 2014
Lagos City Polytechnic, Ikeja, Lagos, Nigeria
HIGHER NATIONAL DIPLOMA, Computer Science
Tech stack
Software and tools used professionally
Availability
Location
NigeriaAuthorized to work in
Job categories
Skills
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