Senior Database Administrator, Nosql

Hace 6 días

Málaga, España Verisk Analytics Jornada completa

OverviewIn this role you will own and optimize a large NoSQL infrastructure in AWS, supporting thousands of systems and hundreds of applications in a 24/7 environment.
You will drive automation, performance, security, and reliability across the NoSQL stack.
You'll collaborate with DevOps and development teams to modernize infrastructure and enable scalable, resilient services.
The opportunity combines deep database expertise with cloud engineering and automation, with a chance to explore AI-enhanced operations.
Compensaciones / Beneficiosmedical coverage
life insurance
pension plans
paid time off
well-being initiatives
team-building activities
ResponsabilidadesDesign and maintain NoSQL database infrastructure across Cassandra, Elasticsearch/OpenSearch, Solr, DynamoDB, DocumentDB, Redis, ClickHouse in AWS
Own NoSQL cluster administration including planning, upgrades, security patching, data retention, performance tuning, troubleshooting and ongoing support
Build and improve automation with Terraform, Python, scripting and IaC practices
Explore practical AI applications to improve productivity, incident response, and operational efficiency
Contribute to architecture of highly available, scalable infrastructure supporting customer-facing services
Collaborate with application development and DevOps teams to test, troubleshoot, and optimize database-driven applications
Monitor production and other environments to identify and resolve performance, availability, and scalability issues
Support infrastructure and cost optimization across the NoSQL environment
Provide guidance on NoSQL technologies to other DBAs across the global team
Participate in on-call and priority support for 24/7 systems
Requisitos principalesAt least 4 years of experience administering NoSQL databases and Linux environments
Strong knowledge of OpenSearch, Elasticsearch, Cassandra, Solr, Redis
Hands-on experience with installation, upgrades, security patching, performance tuning, monitoring, production support, and troubleshooting
Linux and shell scripting experience
Python or another programming language
Automation via scripting and Terraform (IaC)
Cloud experience, ideally AWS
Experience supporting critical enterprise database applications in a 24/7 environment
Strong analytical and problem-solving skills; able to work independently
Clear communication and collaboration with DBAs, developers, DevOps, and other engineers
Practical engineering mindset focused on reliable, maintainable solutions
Bachelor's degree in Computer Science, Information Systems, Engineering, or related discipline
strong analytical thinking
clear communication
collaboration across teams
OpenSearch
Elasticsearch
Cassandra