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Kingsley Nwosu

@kingsleynwosu

DevOps / Cloud Engineer at Cloudboosta who built AWS infrastructure and automated Kubernetes deployments.

Nigeria
Message

At Cloudboosta, I build and manage AWS infrastructure with Terraform and CloudFormation, and automate application delivery through CI/CD pipelines.

I containerize applications with Docker and deploy workloads to Kubernetes. I’ve also worked with Blue-Green deployments to make releases more controlled and reduce disruption.

I integrate SonarQube, OWASP Dependency-Check, and Trivy into CI/CD workflows, and use CloudWatch, Prometheus, and Grafana for monitoring and operational visibility.

In my cloud and DevOps projects, I’ve built a Kubernetes DevSecOps pipeline for a video streaming platform and deployed a three-tier AWS architecture. My earlier experience includes cybersecurity at Althaus Digital and IT support at Milnerton-Hals Ltd.

Experience

Work history, roles, and key accomplishments

CL
Current

Cloud / DevOps Engineer

Cloudboosta

Jan 2023 - Present (3 years 9 months)

Built and managed AWS infrastructure using Terraform and CloudFormation, and automated CI/CD pipelines with Jenkins, GitHub Actions, and AWS CodePipeline. Containerized applications with Docker, deployed to Kubernetes, and integrated security scanning and monitoring.

ML

IT Support Engineer

Milnerton-Hills Ltd

Jan 2017 - Dec 2022 (5 years 11 months)

Provided technical support for enterprise systems, Microsoft 365, SharePoint, networking, hardware, and software. Diagnosed and resolved technical issues and created troubleshooting documentation.

AD

Cyber Security Intern

Althaus Digital

Jan 2022 - Jun 2022 (5 months)

Conducted risk assessments and identified security vulnerabilities across cloud and on-premises environments. Implemented security controls and applied NIST, GDPR, and ISO 27001 principles.

Education

Degrees, certifications, and relevant coursework

University of Derby logoUD

University of Derby

Master of Science, Cyber Security

Grade: Distinction

Completed an MSc in Cyber Security with Distinction from the University of Derby in 2022.

Cardiff Metropolitan University logoCU

Cardiff Metropolitan University

Master of Business Administration, Business Administration

Grade: Merit

Completed an MBA in Business Administration with Merit from Cardiff Metropolitan University in 2016.

INTI International University logoIU

INTI International University

Bachelor of Science (Honours), Network & Mobile Computing

Completed a BSc (Hons) in Network & Mobile Computing from INTI International University in 2014.

Availability

Looking for a job

Location

Nigeria

Authorized to work in

Salary expectations

45k+ GBP

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