Database Administrator Diamond Trust Bank(DTB) Tanzania
Job Type: Full-Time
Closing Date: 26th July 2023
Location: Tanzania

Job Purpose

The Database Administrator (DBA) will keep the Bank’s databases up and running smoothly 24/7. Their goal will be to provide a seamless flow of information throughout the company, considering both backend data structure and frontend accessibility for end-users. In addition, the DBA will ensure that all database related incidents/faults are prioritized for resolution in order to minimize downtime.

 

Key Responsibilities:

  • Install and maintain the performance of database servers.
  • Develop processes for optimizing database security.
  • Set and maintain database standards.
  • Manage database access.
  • Performance tuning of database systems.
  • Use high-speed transaction recovery techniques and backup data.
  • Install, upgrade, and manage database applications.
  • Diagnose and troubleshoot database errors.
  • Recommend and implement emerging database technologies.
  • Perform tests and evaluations regularly to ensure data security, privacy and integrity.
  • Create and manage database reports, visualizations, and dashboards.
  • Create automation for repeating database tasks.
  • Be available for on-call support as needed.
  • Provide first level support for all infrastructure to all Branches and Head Office units.
  • Log/report/escalate all infrastructure faults/incidents.
  • Manage incidents within agreed SLA.
  • Ensure high availability of all databases.
  • Perform housekeeping/maintenance activities on the databases.
  • Administer UNIX Environments (AIX and Red Hat).

Qualifications

  • Bachelor’s degree or its equivalent in Computer Science or related academic field from a recognized higher learning institution.
  • Professional certifications OCA and OCP in Oracle Database 11g or higher is mandatory.

Work Experience

  • At least 3 years of experience with Database Administration in Oracle, MSSQL, MySQL, PostgreSQL, MongoDB and MariaDB.
  • In-depth experience of Oracle Dataguard, DG Broker, GoldenGate and RAC, MSSQL log shipping and MSSQL Failover Clusters technologies.
  • General knowledge in shell scripting will be an added advantage.
  • General knowledge of Database Performance Tuning.
  • Experience with cloud-based databases is an added advantage

Personal Competencies

  • IT Service Management, Communication and Project Management skills.
  • Ability to work on own initiative and be a self-starter, prioritizing work with minimum supervision.
  • Committed to self-development and enthusiastic about acquiring new skills and embracing new technologies.
  • Ability to manage database service providers, vendors and others.

Applications should be submitted to recruitment2023@diamondtrust.co.tz

DTB is an equal opportunity employer.