PostgreSQL DBA

Pretoria (Centurion) OR Durban (La Lucia) Full-time On-site R85k to R102k per month

There are two positions for this role. A contract and permanent position

About the Role

Were seeking an experienced Senior Database Administrator / Intermediate Database Administrator who is passionate about maintaining high-performing secure and reliable database environments. This is an exciting opportunity for a professional with strong SQL Server and PostgreSQL expertise who thrives on solving complex technical challenges improving database performance and supporting critical business applications.
As part of our technology team youll play a key role in managing and optimising enterprise database platforms supporting high availability environments and driving automation and continuous improvement initiatives.
What Youll Do

• Administer maintain and support enterprise-scale database environments (SQL Server and/or PostgreSQL)
• Implement and support high availability and disaster recovery solutions (clustering availability groups replication)
• Manage backups restores upgrades patching and maintenance activities
• Monitor performance and proactively identify optimisation opportunities
• Analyse and troubleshoot issues perform root cause analysis and implement preventative measures
• Optimise queries indexes and configurations for performance and reliability
• Develop and maintain replication and data movement solutions across environments
• Automate routine administration tasks using scripting tools (PowerShell Python Bash)
• Support infrastructure and cloud migration initiatives including SQL Server to PostgreSQL migrations where applicable
• Ensure database security access controls compliance and governance standards
• Create and maintain operational documentation procedures and runbooks
• Collaborate with development infrastructure and application support teams
• Provide guidance to junior team members and contribute to knowledge-sharing initiatives
• Participate in incident management and provide after-hours support when required

What Were Looking For

• 58 years of Database Administration experience in medium to large enterprise environments
• Relevant degree/diploma in IT Computer Science or related field
• Strong hands-on experience with Microsoft SQL Server and/or PostgreSQL
• Candidates with strong PostgreSQL skills or SQL Server experience coupled with some PostgreSQL exposure are encouraged to apply
• Solid understanding of database architecture performance tuning and optimisation techniques across relational database platforms
• Experience with high availability and disaster recovery solutions
• Knowledge of replication technologies backup/recovery strategies and maintenance planning
• Experience with scripting and automation tools (PowerShell Python Bash)
• Exposure to cloud platforms and modern infrastructure environments (advantageous)
• Familiarity with technologies such as ClickHouse FoundationDB Valkey LGTM Stack (Loki Grafana Tempo Mimir) (beneficial)
• Understanding of database security auditing compliance and governance practices
• Strong troubleshooting analytical and problem-solving skills
• Ability to manage competing priorities in a fast-paced environment
• Excellent communication and stakeholder engagement skills
• Proactive collaborative and focused on continuous improvement

Benefits & Perks:

• R2000 Medical Aid subsidy (Discovery or Momentum)
• Provident Fund with Alexander Forbes. You can choose to contribute 3 4 or 5% of your CTC on a monthly basis and our client will match your contribution
• School Subsidies: Creche (R800 per month to help you cover the cost up to the age of 3) / Pre-school (R400 per month up to the age of 6) / High school (depending on your years of service we will subsidize high school fees)
• Insured Benefits: Group Life / Income Protector / Funeral Fund / Capital Disability
• 2 Annual bonuses of up to 70% of a months basic salary
• Canteen Gym Concierge L&D etc.

Why Join Our Client

• Work with modern database technologies and enterprise-scale environments
• Gain exposure to cloud platforms automation frameworks and infrastructure modernisation initiatives
• Be part of a collaborative high-performing technology team
• Contribute to meaningful projects that directly impact business performance and reliability
• Enjoy professional growth learning and career development opportunities
• Join a culture that values innovation accountability and technical excellence

Location: Pretoria (Centurion) or Durban (La Lucia)
Work Arrangement: Full-time on-site

If youre passionate about database administration performance optimisation and delivering reliable data platforms that support business success wed love to hear from you.