Open Systems Administrator/ Kubernetes and Deployments

SCI – Serviclients Informatica

Location not specified Remote permanent

Posted: December 6, 2025

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Required Skills

Python Jenkins CI/CD Kubernetes OpenShift Infrastructure Git YAML

Job Description

Madrid
Published on 29/10/2025

Ref. F2510282

Number of vacancies: 1

We are looking for an Open Systems Administrator with experience in Kubernetes to work on a stable project with a permanent contract, in a hybrid format in Madrid (office 2-3 days a month).

Functions

Design, maintain, and optimize CI/CD pipelines for the integration, testing, and automated deployment of applications.
Manage deployment environments in OpenShift and Kubernetes, ensuring the correct execution of containers, pods, and services.
Configure and manage Jenkins for continuous integration process orchestration and task automation.
Develop and maintain Python and YAML scripts to automate workflows, configurations, and infrastructure.
Controlling code versions with Git, managing branches, merges, and pull requests within collaborative environments.
Monitor and validate deployments, ensuring traceability and stability of production and testing environments.
Collaborate with development and systems teams to improve software delivery, integration, and quality processes.
Document configurations, pipelines, and procedures, promoting standardization and continuous improvement.

Requirements

At least 1 year of experience in CI/CD environments for deploying applications in OpenShift or Kubernetes environments.
At least 1 year of experience with Git
At least 1 year of experience with Jenkins
At least 1 year of experience with Yaml
At least 1 year of experience with Python

Work modality

Schedule: Mon-Thu: 08:30 or 09:00 – 17:30 or 18:00. Intensive Friday.
90% remote work (office 2-3 days a month)

Economic conditions

SBA: €33,500

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