Key Responsibilities:
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Database Management:
- Install, configure, and upgrade database software (e.g., Oracle, MySQL, SQL Server, PostgreSQL).
- Create, maintain, and monitor databases ensuring high availability, security, and optimal performance.
- Perform regular backups and ensure recovery procedures are in place for data loss or corruption scenarios.
- Implement data models and database designs, ensuring adherence to best practices.
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Performance Monitoring and Optimization:
- Monitor database performance using appropriate tools (e.g., APM, database monitoring software) and optimize queries to ensure fast response times.
- Conduct regular tuning and maintenance, including indexing, partitioning, and query optimization.
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Security and Compliance:
- Implement and maintain database security, including access control, encryption, and monitoring.
- Ensure compliance with data security policies and regulations (e.g., GDPR, HIPAA).
- Regularly apply database patches and updates to prevent security vulnerabilities.
Required Skills and Qualifications:
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Technical Skills:
- Proficiency in database management systems (DBMS) like MySQL, Oracle, SQL Server, PostgreSQL, MongoDB, etc.
- Strong knowledge of SQL and PL/SQL programming languages.
- Experience with database performance tuning, monitoring, and troubleshooting.
- Familiarity with backup and recovery procedures, replication, clustering, and disaster recovery.
- Experience with database security best practices, including encryption and role-based access controls.
- Knowledge of operating systems (Linux, Windows) and basic server administration.
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Problem-Solving and Analytical Skills:
- Strong troubleshooting skills and the ability to quickly identify issues within databases and find solutions.
- Analytical thinking to optimize database design and improve performance.
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Soft Skills:
- Good communication skills to work with developers, project managers, and end-users.
- Ability to prioritize tasks and manage time effectively in a fast-paced environment.
Preferred Qualifications:
- Bachelor’s degree in Computer Science, Information Technology, or a related field.
- Professional certifications (e.g., Oracle DBA, Microsoft Certified Database Administrator, AWS Certified Database Specialty).
- Experience with cloud-based databases (AWS RDS, Azure SQL, Google Cloud SQL) is a plus.
- Knowledge of NoSQL databases and big data technologies is an added advantage.
- Full-time position, typically in an office or remote setting.
- May require on-call availability for database emergencies.
- Collaboration with development teams, system administrators, and IT security teams.