SQL Database Administrator

1 week ago

Cape Town, Western Cape, South Africa AO Connect Solutions Full time R900 000 - R1 200 000 per year

As a SQL DBA, you will be responsible for the design, implementation, maintenance, and performance optimization of our clients' SQL databases. Your expertise in managing and troubleshooting SQL Server environments will play a critical role in ensuring the reliability, availability, and security of their data infrastructure. You will work closely with cross-functional teams, including developers, system administrators, and data analysts, to deliver efficient and scalable database solutions that meet the organization's needs.

Responsibilities

  • Manage and maintain the organization's SQL Server databases, including installation, configuration, and upgrading of database software.
  • Ensure the security and integrity of data through regular backups, data encryption, and implementing appropriate access controls.
  • Monitor database performance and proactively identify and resolve performance bottlenecks, ensuring optimal query execution and minimal downtime.
  • Collaborate with development teams to design and optimize database schemas, stored procedures, and queries to enhance application performance.
  • Implement and maintain database maintenance plans, including index defragmentation, database statistics updates, and database consistency checks.
  • Troubleshoot database issues, perform root cause analysis, and implement corrective actions in a timely manner.
  • Plan and execute database capacity planning to accommodate future growth and ensure optimal database performance.
  • Perform database tuning, optimization, and query optimization to improve overall system performance.
  • Conduct regular database health checks, identify potential issues, and implement solutions to ensure the stability and reliability of the database environment.
  • Collaborate with system administrators and network engineers to ensure proper configuration, connectivity, and performance of database servers.
  • Stay updated with the latest trends and technologies in database administration and contribute to the continuous improvement of database-related processes and procedures.

Requirements:

  • Proven work experience as a SQL Database Administrator or in a similar role.
  • Strong knowledge of Microsoft SQL Server, including database administration, performance tuning, and troubleshooting.
  • Proficiency in writing complex SQL queries, stored procedures, and functions.
  • Experience with database backup and recovery, high availability, and disaster recovery strategies.
  • Familiarity with database security best practices and the ability to implement and enforce security controls.
  • Understanding of database performance tuning techniques and query optimization.
  • Solid understanding of database architecture, data modeling, and database design principles.
  • Excellent problem-solving skills and the ability to diagnose and resolve database-related issues.
  • Strong communication and interpersonal skills to effectively collaborate with cross-functional teams.
  • Relevant certifications (e.g., Microsoft Certified: Azure Database Administrator Associate) are a plus.

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