Yusuf OladejoYO
Open to opportunities

Yusuf Oladejo

@yolade

DevSecOps Engineer | Driving Secure Cloud Automation & Resilient Infrastructure Solutions

Nigeria
Message

What I'm looking for

I am looking for a role that fosters innovation and collaboration, with opportunities for growth in cloud technologies and DevOps practices.

I am a results-driven DevSecOps Engineer with 5+ years of experience automating infrastructure and managing CI/CD pipelines across cloud platforms like Azure, AWS, and Oracle Cloud (OCI). I specialize in leveraging modern tools such as Jenkins, Docker, and Kubernetes to streamline deployments, boost system reliability, and enforce secure development practices.

With a solid foundation in cloud security and performance monitoring, I've led CI/CD automation efforts that reduced release cycles and enhanced operational efficiency. My time at Microsoft as a Customer Support Engineer sharpened my troubleshooting abilities, allowing me to resolve complex incidents and optimize system uptime.

Passionate about continuous learning and cross-functional collaboration, I stay at the forefront of DevSecOps innovation to drive secure, scalable, and resilient cloud solutions.

Experience

Work history, roles, and key accomplishments

TM
Current

Customer Support Engineer – Cloud IaaS

TeKnowledge / Microsoft

Aug 2022 - Present (2 years 11 months)

Provided expert support for Windows and Linux OS on Azure cloud infrastructure, troubleshooting and resolving complex customer incidents via remote sessions. Conducted root cause analysis and deep dives into system logs to improve uptime and reliability, contributing to documentation and internal knowledge bases for troubleshooting and DevOps operations.

OS

Cybersecurity & DevOps Associate

Olotu Square

Sep 2021 - Present (3 years 10 months)

Deployed and managed LAMP stack environments and CI pipelines for hosted applications, executing vulnerability scans and incident resolution strategies using OWASP tools. Supported infrastructure as code development and server hardening practices, administering Linux-based production servers and performing load testing.

L(

IT Administrator

Lagos Commodities and Futures Exchange (LCFE)

Feb 2021 - Present (4 years 5 months)

Automated infrastructure backups and user data synchronization via Microsoft OneDrive. Led infrastructure deployment for trading systems in collaboration with vendors and DevOps engineers, supporting security patches and updates to eliminate vulnerabilities across systems.

A(

Technical Support Specialist

Artee Group (SPAR)

Oct 2015 - Present (9 years 9 months)

Managed cloud operations on Google Workspace and Windows servers, maintaining the Loyalty card server infrastructure to ensure high availability and performance on Linux (SLES). Automated system backups and virus scanning processes, resolving 95% of network and latency issues by coordinating with ISPs.

FP

Electronic Channels Officer

FCMB Plc

Aug 2013 - Present (11 years 11 months)

Managed POS terminals and liaised with third-party payment service providers (Unified Payments, Interswitch, NIBSS), ensuring uptime and compliance for e-payment infrastructure. Delivered prompt, client-facing support by efficiently resolving incidents and maintaining high customer satisfaction.

Education

Degrees, certifications, and relevant coursework

University of Nicosia logoUN

University of Nicosia

MSc, Metaverse

Pursued a Master of Science degree at the University of Nicosia, focusing on the emerging field of Metaverse technologies. This program provided advanced knowledge and skills relevant to virtual environments and their underlying infrastructure.

Pan-Atlantic University logoPU

Pan-Atlantic University

BSc, Business Administration

Completed a Bachelor of Science degree in Business Administration at Pan-Atlantic University. This program provided a strong foundation in business principles, management, and administrative practices.

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Yusuf Oladejo - Customer Support Engineer – Cloud IaaS - TeKnowledge / Microsoft | Himalayas