Senior Oracle Database Administrator

5 days ago


Centurion, Gauteng, South Africa The South African National Roads Agency Full time
Job title : Senior Oracle Database Administrator (2680)Job Location : Gauteng, CenturionDeadline : April 13, 2025Quick Recommended Links
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MINIMUM REQUIREMENTS:

  • A Diploma in Information Technology at an NQF level 6.
  • Five (5) years of relevant experience.

Certification:

  • Oracle Certified Professional (OCP) or Oracle Database Administration

ADVANTAGEOUS:

  • Exposure to MongoDB and SQL Server databases.
  • Experience in Oracle APEX, Oracle Spatial, and Oracle BI tools.

KEY RESPONSIBILITIES:

Database Administration and Maintenance

  • Administer and maintain 8+ enterprise-grade Oracle databases, ensuring high availability, security, and performance.
  • Perform daily health checks, troubleshooting, and root cause analysis of database-related incidents.
  • Develop and implement best practices for database security, backup, and disaster recovery.
  • Conduct regular patching, updates, and version upgrades to ensure stability and compliance.
  • Automate routine database administration tasks to enhance operational efficiency.

Performance Tuning & Optimization

  • Implement and maintain Oracle Data Guard, RMAN, and Fast Recovery Area (FRA) for business continuity.
  • Design and manage Oracle RAC and other high-availability solutions.
  • Conduct failover testing and regularly validate disaster recovery plans.
  • Experience with Veeam Backup Solutions
  • Experience with Oracle RMAN Merged Incremental Backups

Availability

  • Implement and maintain Oracle Data Guard, RMAN, and Fast Recovery Area (FRA) for business continuity.
  • Design and manage Oracle RAC and other high-availability solutions.
  • Conduct failover testing and regularly validate disaster recovery plans.

Security and Compliance

  • Manage Oracle database security policies, user access control, and auditing.
  • Oracle Advanced Security (TDE, Data Vault, Audit Vault) experience.
  • Ensure compliance with IT governance frameworks and security best practices.
  • Support internal and external audit processes, ensuring database security compliance.

Stakeholder Collaboration, Support and Reporting

  • Provide technical expertise and support to development, infrastructure, and application teams.
  • Engage with vendors to resolve database issues.
  • Document database configurations, best practices, and standard operating procedures.
  • Produce monthly database reports aligned with business and audit requirements.
  • Support complex integration projects.
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