Start: ASAP | Contract through 31 December 2026, with possible extension

We are looking for an experienced

Linux & Geospatial Systems Administrator

to join an international technology project based on-site in Valencia, Spain.

This is a hands-on infrastructure role combining

Linux systems administration, cloud and container technologies, automation and geospatial services . You'll support production and development environments while helping maintain the infrastructure behind GIS applications, spatial databases and web mapping services.

What You'll Do

Administer, maintain and optimise

Linux-based systems and services

across production and development environments.

Manage Linux platforms and services including

Apache, NGINX, PHP, SOLR, Redis, Drupal, MySQL and PostgreSQL .

Deploy, migrate and maintain applications and databases using PHP, Java, MySQL and PostgreSQL.

Administer

Kubernetes clusters and Docker environments .

Support microservices and distributed architectures.

Perform fault diagnosis, log analysis, root-cause investigation and performance monitoring.





Manage upgrades, patches, hot fixes, and security updates.

Contribute to

automation, CI/CD and deployment processes .

Support AI-assisted workflows for monitoring, troubleshooting, scripting, documentation and reporting.

Support

GIS and geospatial infrastructure , including OpenStreetMap data repositories and workflows.

Maintain spatial databases and geospatial services using

PostgreSQL/PostGIS .

Support GIS applications, web mapping services, and geospatial data dissemination platforms.

What We're Looking For

5+ years of professional experience as a Linux Systems Administrator or similar.

Strong Linux knowledge across

Red Hat, CentOS, Debian and/or Ubuntu

environments.

Advanced scripting using

Shell, Python, Perl or equivalent automation technologies .

Experience with

Azure, Kubernetes, containerisation and microservices .

Experience with

PostgreSQL, MySQL and enterprise

📌 Linux System Administrator (Madrid)
🏢 Xml International
📍 Madrid