Database Administrator (DBA)

• About 1 day ago
• Fixnhour Escrow Protection

The Database Administrator (DBA) is responsible for the design, implementation, maintenance, security, and performance optimization of an organization’s databases. This role ensures data availability, integrity, confidentiality, and reliability while supporting business applications and users. The DBA works closely with developers, system administrators, and IT teams to manage database systems, troubleshoot issues, and plan for scalability and disaster recovery.

Key responsibilities include monitoring database performance, implementing backups and recovery strategies, managing access controls, applying updates and patches, and ensuring compliance with data governance and security standards.

Key Responsibilities

• Install, configure, and maintain database management systems (DBMS)

• Monitor database performance and optimize queries and indexing

• Implement backup, recovery, and disaster recovery solutions

• Ensure database security, access control, and data integrity

• Manage database upgrades, patches, and migrations

• Troubleshoot database issues and minimize downtime

• Support developers with database design and query optimization

• Document database architectures, standards, and procedures

Required Skills

Technical Skills

• Strong knowledge of RDBMS platforms (e.g., Oracle, MySQL, PostgreSQL, SQL Server)

• Proficiency in SQL and database scripting

• Performance tuning and query optimization

• Backup and recovery strategies

• Database security and user access management

• High availability and disaster recovery concepts

• Experience with database monitoring tools

• Understanding of data modeling and normalization

Cloud & Modern Database Skills (Preferred)

• Experience with cloud databases (AWS RDS, Azure SQL, Google Cloud SQL)

• Knowledge of NoSQL databases (MongoDB, Cassandra, DynamoDB)

• Automation using scripting languages (Python, Bash, PowerShell)

• Familiarity with DevOps and CI/CD pipelines

Soft Skills

• Strong analytical and problem-solving abilities

• Attention to detail and data accuracy

• Effective communication and documentation skills

• Ability to work independently and in a team

• Time management and prioritization skills