Senior PostgreSQL Database Administrator

A dynamic and fast-growing technology solutions company is looking for an experienced Senior PostgreSQL Database Administrator with strong enterprise database management expertise to join their Johannesburg-based team. The successful candidate will work within enterprise-grade environments, supporting mission-critical systems while contributing to database migration, optimisation, and modernisation initiatives. Responsibilities: Manage, monitor, and maintain PostgreSQL database environments (community and enterprise editions). Design and implement database architecture, including replication, high availability, and backup strategies. Perform advanced troubleshooting, performance tuning, and optimisation across large-scale environments. Lead Oracle-to-PostgreSQL migration projects and provide cross-platform compatibility guidance. Collaborate with development, DevOps, and infrastructure teams to ensure seamless database integration. Implement database security best practices, policies, and access control measures. Provide L1L3 support to internal stakeholders and external clients. Document processes, develop knowledge bases, and mentor junior DBAs. Participate in after-hours support rotations when required. Support technical pre-sales engagements and contribute to solution architecture discussions. Requirements: 58 years hands-on DBA experience, with at least 3 years focused on PostgreSQL. Strong experience working with Enterprise PostgreSQL platforms. Oracle Database experience advantageous. Proven expertise in performance tuning, replication (streaming and logical), and backup & recovery strategies. Strong Linux command-line proficiency and scripting skills. Benefits Salary: negotiable. Contact RPO Recruitment for your next career opportunity. Our client is offering a highly competitive salary for this role based on experience. Apply for this role today, contact Jarad Pentz at RPO Recruitment or on LinkedIn. You can also visit the RPO Recruitment website: rporecruitment.us or email us your CV: tech@rpo-recruit.za.com. We will contact you telephonically in 3 days should you be suitable for this vacancy. If you are not suitable, we will put your CV on file and contact you regarding any future vacancies that arise.