Database Reliability Engineer

ESK Recruitment LTD; Comunidad de Madrid; Presencial; EUR 28.000 - 42.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Competitive salary

Hybrid working model (2 days in office

Paid certifications

Health insurance (whole family)

Gym membership

Descripción de la vacante

ESK Recruitment LTD is seeking a junior IT Operations engineer to support NoSQL databases in a global tech environment. You will handle deployment, configuration, monitoring, and upgrades while ensuring reliable, scalable clusters across both containerised and traditional setups.

The role offers hands-on experience with NoSQL tech, Linux scripting, and automation tools, in a hybrid Madrid/Malaga context, with opportunities for certifications and career growth.

Formación

• 2+ years of IT Operations, SRE, database administration or infrastructure engineering
• Hands-on exposure to at least one NoSQL technology (e.g., MongoDB, Cassandra, Elasticsearch)
• Solid Linux administration and scripting skills (Python and/or Shell)
• Familiarity with Terraform, Ansible, Puppet or similar automation tools
• Experience with Docker and/or Kubernetes
• Understanding of monitoring, troubleshooting and performance optimisation in distributed systems
• Good problem-solving skills and clear communication; willingness to learn
• Cloud certifications or knowledge of SQL databases is beneficial

Responsabilidades

• Support the full lifecycle of NoSQL databases from deployment and configuration to monitoring, optimization and upgrades
• Help maintain reliable, scalable database clusters across containerised and traditional environments
• Build monitoring, alerting and automation to improve database performance and reduce manual work
• Assist with incident response, capacity planning, documentation and disaster-recovery readiness
• Collaborate with SRE, platform engineering and application teams on database-related projects

Descripción del empleo

We are working with a large international business expanding its IT Operations function. This is a strong opportunity for a junior engineer to build hands‑on experience supporting highly available NoSQL databases within a modern, global technology environment.

The role:

• Support the full lifecycle of NoSQL databases, from deployment and configuration through to monitoring, optimisation and upgrades
• Help maintain reliable, scalable database clusters across containerised and traditional environments
• Build monitoring, alerting and automation to improve database performance and reduce manual work
• Assist with incident response, capacity planning, documentation and disaster‑recovery readinessCollaborate with SRE, platform engineering and application teams on database‑related projects

What we’re looking for:

• 2+ years’ experience in IT Operations, SRE, database administration or infrastructure engineering
• Hands‑on exposure to at least one NoSQL technology, such as MongoDB, Cassandra or Elasticsearch
• Good Linux administration and scripting skills, ideally Python and/or Shell
• Familiarity with Terraform, Ansible, Puppet or similar automation tools
• Exposure to Docker and/or Kubernetes
• Understanding of monitoring, troubleshooting and performance optimisation in distributed systems
• Strong problem‑solving skills, clear communication and a willingness to learn
• Cloud certifications or knowledge of SQL databases would be beneficial

What's on offer:

• Competitive salary
• Hybrid working model (2 days in office Madrid or Malaga)
• Paid certifications
• Health insurance (whole family)
• Gym membership
• And much more!