Database Administrator (DBA) Job Description Template

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Database Administrator (DBA) Job Description Template

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Job Brief

A professional Database Administrator (DBA) will keep the database up and running smoothly 24/7. The goal is to provide a seamless flow of information throughout the company, considering both backend data structure and frontend accessibility for end-users.

Responsibilities

  • Build database systems of high availability and quality depending on each end user’s specialised role
  • Design and implement database in accordance to end users information needs and views
  • Define users and enable data distribution to the right user, in appropriate format and in a timely manner
  • Use high-speed transaction recovery techniques and backup data
  • Minimise database downtime and manage parameters to provide fast query responses
  • Provide proactive and reactive data management support and training to users
  • Determine, enforce and document database policies, procedures and standards
  • Perform tests and evaluations regularly to ensure data security, privacy and integrity
  • Monitor database performance, implement changes and apply new patches and versions when required

Requirements

  • Proven working experience as a Database Administrator
  • Hands-on experience with database standards and end user applications
  • Excellent knowledge of data backup, recovery, security, integrity and SQL
  • Familiarity with database design, documentation and coding
  • Previous experience with DBA case tools (frontend/backend) and third party tools
  • Familiarity with programming languages API
  • Problem solving skills and ability to think algorithmically
  • BS degree in a computer discipline or relevant certification

What does Database Administrator (DBA) do?

A Database Administrator (DBA) typically performs several tasks on a day-to-day basis. Here are some common responsibilities of a DBA:

  1. Database Design and Implementation: DBAs work closely with software developers to design, create, and implement databases. This involves designing the database schema, defining data types, setting up tables, and establishing relationships between different tables.

  2. Database Security: DBAs are responsible for ensuring the security of the databases. This includes setting up user access control, managing user accounts and privileges, and implementing security measures to protect against unauthorized access and data breaches.

  3. Data Backup and Recovery: DBAs regularly perform database backups to protect against data loss. They create backup and recovery strategies, schedule automated backups, and test the backup and recovery processes to ensure data integrity and availability.

  4. Performance Monitoring and Optimization: DBAs monitor database performance to identify bottlenecks and optimize system efficiency. They use various tools to monitor metrics such as CPU and memory usage, disk I/O, and query performance. Based on the findings, they may tune queries, optimize database indexes, and configure system parameters for better performance.

  5. Troubleshooting and Problem Resolution: When issues arise, DBAs diagnose and resolve database problems. This may involve analyzing error logs, identifying root causes, and applying appropriate fixes or workarounds. They work closely with developers, network administrators, and system administrators to resolve issues effectively.

  6. Database Maintenance and Upgrades: DBAs perform routine maintenance tasks such as applying patches, upgrades, and bug fixes to the database system. They also keep the database software up to date and apply security patches regularly.

  7. Documentation and Reporting: DBAs maintain documentation related to database configurations, processes, and procedures. They also generate reports to provide insights into database performance, capacity planning, and resource utilization.

  8. Database Planning and Capacity Management: DBAs assess future data requirements and plan for database growth. They estimate storage needs, monitor data growth patterns, and optimize database capacity to ensure scalability and efficient resource utilization.

These are some of the core responsibilities of a DBA, and the specific tasks may vary depending on the organization's requirements and the complexity of the database systems involved.

Database Administrator (DBA) Job Description Examples

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Description

Purpose...

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