Senior Database Administrator: Ensure Availability

Dimension Data Solutions Limited (Kenya); United States; A distancia; USD 110.000 - 165.000; Jornada completa

Descripción de la vacante

NTT DATA is seeking a Senior Database Administrator to ensure availability and performance of complex data assets. You will work with cross-functional teams to support data-driven applications, troubleshoot issues, and implement robust backup and recovery strategies.

You will monitor security, manage access, plan upgrades, and optimize DBMS such as SQL Server, Oracle and MySQL to meet business needs.

Formación

• Advanced SQL knowledge and experience writing complex queries, stored procedures, and functions.
• Proficient in configuring and tuning DBMS for high availability and performance.
• Strong understanding of database security, access controls, and encryption.
• Experience with backup and disaster recovery planning and execution.

Responsabilidades

• Install, configure, and maintain complex DBMS (SQL Server, Oracle, MySQL, etc.).
• Collaborate with developers to design and optimize database schemas and data models.
• Document data standards, data flows, and metadata definitions.
• Monitor performance, identify bottlenecks, and optimize queries and indexing.
• Design and implement robust backup and disaster recovery strategies.

Conocimientos

Advanced SQL

DBMS tuning

Data security

Backup & recovery

Cross-functional collaboration

Performance monitoring

Educación

Bachelor’s degree in computer science/engineering/IT

Herramientas

SQL Server

Oracle

MySQL

Descripción del empleo

NTT DATA is seeking a Senior Database Administrator to ensure availability and performance of complex data assets. You will work with cross-functional teams to support data-driven applications, troubleshoot issues, and implement robust backup and recovery strategies.

You will monitor security, manage access, plan upgrades, and optimize DBMS such as SQL Server, Oracle and MySQL to meet business needs.