Gabriel Nicoliello
@gabrielnicoliello
I build Kubernetes infrastructure and GitOps CI/CD pipelines for production services.
SpainWhat I'm looking for
At CEMOSA – Ingeniería y Control, I build and maintain Jenkins and ArgoCD GitOps pipelines for containerized services running on a self-managed Kubernetes cluster.
I configure cross-namespace RBAC, resource quotas, namespace isolation, OIDC/Entra ID SSO, and ArgoCD access policies. I also manage Kubernetes secrets with 1Password Operator.
I deploy Apache Kafka, TimescaleDB, MQTT brokers, and IoT workloads through Kustomize manifests, while supporting Jenkins agents with persistent SSH host keys and Docker-in-Docker pods.
I'm Azure Fundamentals certified and continue building my cloud-native and automation skills through Python, C, SQL, web development, and computer science coursework.
Experience
Work history, roles, and key accomplishments
Junior DevOps Engineer
CEMOSA – Ingeniería y Control
Feb 2025 - Present (1 year 7 months)
Designed and maintained CI/CD pipelines using Jenkins and ArgoCD (GitOps), building Docker images with Kaniko in a single-node Kubernetes cluster. Configured RBAC, resource quotas, and namespace isolation, and implemented OIDC/Entra ID SSO integration for Jenkins.
Education
Degrees, certifications, and relevant coursework
Harvard University
Certificate, Computer Science
2024 -
Currently pursuing CS50: Introduction to Computer Science, covering algorithms, C, Python, SQL, and web development.
Fundación Esplai
Bootcamp, Web Development
2024 - 2025
Completed a FullStack Web Development Bootcamp covering Java, CSS, HTML, and JavaScript.
42 Málaga
Common Core, Computer Science
2023 - 2023
Completed the Common Core in C Programming, focusing on low-level programming, algorithms, and Unix.
Universidad de Málaga
Engineering (Incomplete), Industrial Design
Pursued Engineering in Industrial Design with coursework in mathematics, physics, and technical drawing.
Tech stack
Software and tools used professionally
Availability
Location
SpainAuthorized to work in
Salary expectations
Job categories
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