DBA – Database Administrator

nMariaDB – Cluster Admin

nLocation

nOpenings

nWork Mode

nHyderabad

nDBA – 5+ Yrs

nSr. DBA – 8+ Yrs

nWork from Office (5 days/week)

nOverview

nWe are seeking an experienced DBA / Senior DBA to join our team. The successful candidate will be responsible for designing, managing, and maintaining high-availability database systems, with a strong focus on MariaDB environments, particularly MariaDB with Galera Cluster.

nThe ideal candidate will possess deep expertise in database architecture, replication, clustering, performance tuning, and high-availability setups, along with hands-on experience in developing complex database applications, triggers, and stored procedures.

nKey Responsibilities

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- Design, develop, and maintain databases and database applications using MariaDB
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- Deploy, manage, and maintain MariaDB with Galera Cluster to ensure high availability and fault tolerance
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- Monitor and optimize MariaDB, ProxySQL, and Galera Cluster performance, including node synchronization and overall cluster health
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- Configure and manage database replication, clustering, and failover mechanisms
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- Develop efficient database triggers and stored procedures
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- Design and maintain database schemas that effectively support business processes
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- Troubleshoot and resolve database performance issues, cluster inconsistencies, and replication failures
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- Ensure data integrity, security, and high availability of production databases
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- Implement backups based on GFS strategy, along with disaster recovery and database recovery processes
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- Optimize database performance through query tuning, indexing strategies,



and server configuration
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- Participate in code reviews and provide technical guidance to team members
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- Collaborate with cross-functional teams to design and implement scalable database solutions
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nRequirements

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- Bachelor's or Master's degree in Computer Science, Engineering, or a related field
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- 5–8+ years of experience in MariaDB/MySQL database administration
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- Hands-on experience managing MariaDB with Galera Cluster in production environments
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- Strong understanding of database clustering, replication, and high-availability architectures
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- Experience in query optimization, performance tuning, and database troubleshooting
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- Strong expertise in writing database triggers and stored procedures
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- Experience managing large-scale databases and mission-critical systems
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- Familiarity with backup, monitoring, and disaster recovery strategies
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- Strong analytical and problem-solving skills
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- Ability to work effectively in a team-oriented team environment
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- Excellent written and verbal communication skills
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nPreferred Qualifications

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- Experience with Percona XtraDB Cluster or similar clustering technologies
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- Experience with cloud database platforms (AWS RDS, Aurora, Azure, etc.)
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- Familiarity with NoSQL databases such as MongoDB




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- Experience with database monitoring tools (Percona Monitoring, Prometheus, Grafana, etc.)
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- Experience managing environments with 100+ MariaDB database instances
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- Experience with ETL pipelines and data warehousing solutions
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- Expertise in OS-level and database performance tuning and optimization
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- Expertise in MySQL replication setup, including Group Replication, GTID, and troubleshooting
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- Strong experience in setting up high availability (HA) and disaster recovery (DR) architectures
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- Experience conducting DR drills and validation exercises
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- Experience in data migration activities
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- Good-to-have knowledge across multiple database domains: MariaDB, PostgreSQL, MongoDB; Graph databases (Neptune, OrientDB, etc.); Vector databases (FAISS, Chroma, Pinecone, Weaviate, etc.); PrestoDB, Apache Pinot, RocksDB
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- Working knowledge of Linux file systems and LVM
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- Familiarity with cloud environments and virtualization technologies
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- Expertise in automating routine tasks using Shell / Perl scripting
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- Ability to work under pressure while managing multiple tasks and priorities
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- Self-motivated and capable of working independently
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- Strong attention to detail with a focus on delivering high-quality results
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- Excellent communication skills, with the ability to translate technical concepts for diverse audiences
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- Strong troubleshooting, diagnostic, and problem-solving capabilities
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nAdditional Skills (Good to Have)

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- Storage systems
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- Shell scripting
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- Perl scripting
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- MySQL Workbench
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📌 DBA - Database Administrator (Hyderabad)
🏢 Panzer Technologies
📍 Hyderabad