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Senior Database Administrator (PostgreSQL and MySQL Focus)

COMMIT

ДистанційноunknownPosted Aug 11, 2026
Posting intelligenceActively listed

Skills

postgresbigquerymongoansiblepythonazureneo4jmysqlgooglecloudaws

About the role

We are seeking a Senior Database Administrator with strong expertise in PostgreSQL and MySQL to join our team. The ideal candidate is a hands-on professional capable of designing, deploying, maintaining, and optimizing highly available and scalable database systems. Experience with additional database technologies such as SQL Server and MongoDB is a strong advantage.

This role also involves working with cloud-native database services across providers such as AWS, Google Cloud, or Azure. Candidates with database migration experience will be given preference.

Key Responsibilities:

Design, configure, and maintain PostgreSQL and MySQL databases in production environments

Ensure high availability, disaster recovery, and performance optimization of database systems

Perform database migrations (on-premises to cloud and cross-cloud environments)

Troubleshoot and resolve database issues across development, testing, and production environments

Implement database monitoring, backup strategies, and security best practices

Collaborate with development, DevOps, and data teams on schema design, query tuning, and ETL pipelines

Participate in capacity planning, cost optimization, and automation initiatives

Document database systems, configurations, procedures, and runbooks

Requirements:

Required Qualifications:

3+ years of hands-on experience with PostgreSQL in production environments

3+ years of experience with MySQL

Experience with at least one public cloud platform (AWS, GCP, or Azure), including managed database services (e.g., RDS, Cloud SQL)

Strong SQL skills with a solid understanding of indexing, query optimization, and partitioning

Proven knowledge of backup & recovery strategies, replication, and high-availability configurations

Proficiency in scripting and automation (e.g., Bash, Python, Ansible)

Experience supporting database migration projects (e.g., PostgreSQL to cloud, MongoDB to Atlas, SQL Server upgrades)

Advantageous Qualifications:

Familiarity with MongoDB, SQL Server, Neo4j, or other NoSQL databases

Experience with ETL tools, BigQuery, or data warehousing concepts

Relevant certifications (PostgreSQL, MySQL, AWS, GCP, or Azure)

Exposure to DevOps practices and infrastructure-as-code tools

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