High-Availability Database Specialist

Job Title Database Engineer

Role Cloud Database Engineer, Location : Madrid, Spain, Duration : 1 Year

Job Description Responsibilities Expert knowledge of Oracle (RAC, ASM, Data Guard), MSSQL, PostgreSQL, and strong knowledge of NoSQL (DynamoDB, DocumentDB, MongoDB).

Strong experience with AWS RDS, Aurora, DynamoDB, and EC2-based DB workloads.

Set up and manage high-availability solutions (RAC, AlwaysOn, Replication, etc.).

Design and implement database solutions for high availability, scalability, and security.

Evaluate new database technologies and implement best practices.

Expertise in performance tuning, partitioning, and query optimization.

Experience with cloud migration strategies (DMS, SCT, hybrid setups).

Experience in Linux or Windows OS scripting (shell / command / other), with a strong focus on automation.

Advanced automation skills using Terraform, Python, Ansible, or AWS Lambda.

Conduct deep-dive performance tuning and indexing strategies.

Troubleshoot database connectivity, replication issues, and security concerns.

Qualifications Expert knowledge of Oracle (RAC, ASM, Data Guard), MSSQL, PostgreSQL, and NoSQL (DynamoDB, DocumentDB, MongoDB).

Strong experience with AWS RDS, Aurora, DynamoDB, and EC2-based DB workloads.

Experience with high-availability solutions and design for scalability and security.

Automation and scripting skills (Linux / Windows), with Terraform, Python, Ansible, or AWS Lambda.

Experience with cloud migration strategies (DMS, SCT, hybrid setups).

Performance tuning, indexing, and query optimization expertise.

Ability to troubleshoot connectivity, replication, and security concerns.

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