NoSQL Database Reliability Engineer

Humankind Global Recruitment; Madrid; Presencial; EUR 60.000 - 90.000; Jornada completa

Descripción de la vacante

Humankind Global Recruitment seeks a Database Reliability Engineer (DBRE) to join the IT Operations team. You will own the NoSQL lifecycle end-to-end across a global organization, from provisioning to decommissioning.

You will work with Terraform, Ansible, Puppet, Docker and Kubernetes, develop automation scripts in Shell and Python, and collaborate with SREs and engineers to deliver reliable database services and high availability. Experience with monitoring and capacity planning is expected.

Formación

• 2+ years in IT operations, site reliability, or related role.
• Hands-on NoSQL experience (Cassandra, Elasticsearch, MongoDB).
• Linux administration with shell.
• Experience with Infrastructure-as-Code and configuration management tools.
• Scripting in Shell, Python, or Ruby.
• Docker and/or Kubernetes experience.
• Knowledge of SQL databases a plus.
• Experience with Git and open-source workflows.
• UNIX tuning knowledge a plus.
• Strong teamwork and proactive problem solving.
• Up-to-date on database reliability best practices.
• Ability to model resources from high-level specs.
• Cloud platform or NoSQL certs a plus.
• Fluent written and spoken English.

Responsabilidades

• Own end-to-end lifecycle of NoSQL database instances, including provisioning, configuration, upgrades, monitoring, and decommissioning.
• Use IaC tools (Terraform, Ansible, Puppet) to provision and manage clusters in mixed environments.
• Implement and maintain monitoring dashboards, alerts, and health checks for distributed NoSQL clusters.
• Profile server resource usage and optimize throughput and latency.
• Plan and model resource requirements based on usage trends; recommend scaling actions.
• Follow change management processes; participate in on-call rotations; contribute to post-incident reviews.
• Support replication and failover configurations across data centres for high availability.
• Develop and maintain automation scripts (Shell, Python) to reduce manual work.
• Document architecture, runbooks, procedures, and operational standards.
• Collaborate with SREs, platform engineers, application teams, and stakeholders.

Conocimientos

NoSQL databases

Linux administration

SRE practices

Shell scripting

Python scripting

Team collaboration

Problem solving

Herramientas

Terraform

Ansible

Puppet

Docker

Kubernetes

Git

Descripción del empleo

Humankind Global Recruitment seeks a Database Reliability Engineer (DBRE) to join the IT Operations team. You will own the NoSQL lifecycle end-to-end across a global organization, from provisioning to decommissioning.

You will work with Terraform, Ansible, Puppet, Docker and Kubernetes, develop automation scripts in Shell and Python, and collaborate with SREs and engineers to deliver reliable database services and high availability. Experience with monitoring and capacity planning is expected.