Ntswaki Khumalo
@ntswakikhumalo
Results-driven DevOps Engineer with a focus on security and automation.
South AfricaWhat I'm looking for
I am a results-driven and security-focused DevOps Engineer with a strong background in designing and automating secure CI/CD pipelines. My experience includes managing Kubernetes workloads and enhancing container security posture. I have a proven track record of integrating security best practices across the software development lifecycle, which has been recognized through my achievements, including winning 1st place in a company-wide tech hackathon.
Currently, I work as a Product Engineer in DevOps and Platform Security at Absa Group, where I have successfully secured Kubernetes-based infrastructure and implemented CI/CD pipelines using tools like GitHub Actions, Tekton, and Jenkins. My technical expertise spans various tools and technologies, including Docker, Rancher, and Aqua Security, enabling me to contribute effectively to my team's goals and enhance platform resilience.
Experience
Work history, roles, and key accomplishments
Product Engineer - DevOps & Platform Security
Absa Group
Jan 2023 - Present (2 years 8 months)
Secured Kubernetes-based infrastructure on the CIB Apex platform. Designed and implemented secure CI/CD pipelines using GitHub Actions, Tekton, and Jenkins. Performed container image scanning, vulnerability management, and image hardening.
Software Developer Intern - DevOps Graduate Programme
Absa Group
Jan 2022 - Present (3 years 8 months)
Participated in a DevOps-focused graduate training program. Built backend and frontend applications using JavaScript, Node.js, and React.js. Gained foundational experience in Docker and CI/CD pipelines.
Education
Degrees, certifications, and relevant coursework
UWUniversity of the Witwatersrand
Bachelor of Science, Chemical Engineering
2017 - 2020
Completed a Bachelor of Science in Chemical Engineering. Studied various aspects of chemical processes and engineering principles.
Phumula Gardens Secondary School
Matric Certificate
2012 - 2016
Obtained a Matric Certificate from Phumula Gardens Secondary School. Completed secondary education, preparing for higher studies.
Tech stack
Software and tools used professionally
Availability
Location
South AfricaAuthorized to work in
Job categories
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