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Drupal Middleware Administrator Senior

Lisbon, Lisbon, pt💼 Full-time🗓 2026-07-07 → 2026-07-31

Core

Design, evolve, and maintain mission-critical Drupal platform architectures on Ubuntu Linux, ensuring high availability, performance, and resilience across complex web ecosystems.

Role type

Senior L3 Drupal Platform Infrastructure Engineer

Builds

Production-grade Drupal web platforms serving multi-customer or service-center environments

Domain

Web Infrastructure / Content Management Systems (Drupal)

Deliverable

production ML models | product features | dashboards & analysis | infrastructure

Required skills

Linux platform engineering, Drupal architecture, L3 administration, root-cause analysis, security vulnerability management, performance optimization, automation scripting, CI/CD pipeline management, disaster recovery planning, capacity management

Preferred skills

MSP/outsourcing environment experience, multi-layer web platform troubleshooting, observability tooling (Grafana, Prometheus, Loki)

Technologies

Ubuntu Linux, Apache/NGINX, Varnish, HAProxy, Solr, GitLab, Ansible, Bash, Shell, Python

Responsibilities

Design and evolve Drupal platform architectures; Perform advanced L3 administration and lead root-cause analysis; Review and approve Drupal modules for security and performance; Monitor security advisories and coordinate remediation; Optimize platform performance across all layers; Define and maintain secure operational procedures; Lead major changes like upgrades and migrations; Develop automation scripts and contribute to CI/CD pipelines; Administer Ubuntu Linux servers hosting Drupal workloads; Support disaster recovery and business continuity; Collaborate with cross-functional teams to translate operational requirements into automated solutions; Contribute to observability initiatives and produce technical documentation

Seniority

Senior, hands-on IC

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