Job Description
About the Role
A dynamic and fast-growing technology solutions company is seeking an experienced Senior PostgreSQL Database Administrator to join their Johannesburg-based team. The ideal candidate will bring strong enterprise database management expertise to support mission-critical systems, contribute to database migration, optimisation, and modernisation initiatives, and work collaboratively with various teams.
Key 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
- At least 58 years of hands-on DBA experience
- Minimum 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
Qualifications
- Formal education/certifications not specified
Salary & Benefits
- Salary negotiable based on experience
How to Apply
Click the green “Go Apply” button below to apply directly online with the employer.
About IT / Computing / Software Jobs in Gauteng
In Gauteng, the IT and computing industry is a significant contributor to the province’s economy, with a steady demand for skilled professionals. Typically, this field is characterized by rapid technological advancements, innovative projects, and a high level of job satisfaction among employees. Generally, career prospects in this sector are strong, with a range of opportunities available across various industries.
Salaries for IT and computing professionals in Gauteng can vary widely depending on factors such as experience, company size, and industry sector. While it is common to see salaries ranging from R400 000 to R1,200 000 per annum, these figures are only a general guideline and actual salaries may differ significantly. For instance, senior executives or technical leads with extensive experience may command higher salaries, while entry-level positions may start at lower levels.
Common skills required for IT and computing roles in Gauteng include proficiency in programming languages such as Java, Python, or C++, knowledge of cloud platforms like AWS or Azure, and experience with agile development methodologies. Additionally, understanding of data analysis and interpretation, cybersecurity principles, and IT project management are often essential. Familiarity with popular software applications, such as Microsoft Office 365 or Google Workspace, is also beneficial.
The financial services sector, technology industry, manufacturing sector, and government departments are among the common industries that employ IT and computing professionals in Gauteng. These sectors require a range of skills and expertise, from data analysis to network administration, making them attractive options for career development.
For those seeking a career in IT and computing, there are numerous opportunities for professional growth and development. Typically, career progression involves moving into senior roles or specialized positions, such as technical lead, solutions architect, or data scientist. Opportunities for further education and training, such as certifications or postgraduate studies, can also enhance job prospects. Generally, a strong understanding of industry trends, networking, and continuous learning are essential for success in this field.
This information provides general career guidance. Actual salaries and requirements vary by employer.
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