sql tuning jobs in South Africa

Jobs found: 280
Communicate Recruitment
Cape Town

Youll sit at the centre of the operation the person who ensures systems dont crash, data doesnt drift, and users dont wait. Expect to: Maintain the day‑to‑day health of operational and reporting systems Deliver system development (queries, reports, user tools, interfaces) based on helpdesk requests Troubleshoot issues, identify root causes, and implement clean, scalable fixes Provide second‑line...

2 days ago
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The Legends Agency
Cape Town

- - SQL Developer Build and optimise high-performance data systems for large-scale retail and distribution environments Remote | Open to candidates outside South Africa | Salary: R45 000 R55 000 per month About Our Client Our client is a technology company delivering integrated software and data solutions to the retail and distribution sector. They focus on building scalable, high-performance...

a day ago
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Datafin
Johannesburg

ENVIRONMENT: A dynamic Joburg-based Business Process Outsourcer seeks a forward-thinking Senior SQL Developer who sees AI not as a threat but as a powerful productivity enhancer. That leveraging tools like ChatGPT, Claude, or others to automate routine code writing, reduces boilerplate in turn means more focus on higher-value, business-critical logic. Forming part of the Operational Development...

a day ago
WMS Secure
Johannesburg

Senior Back End Developer Position Area: RandPark Ridge K6-8 years Back End Developing experience At least 3 years in Senior position Hybrid 2 years Docker/Kubernetes experience 5 years developing APO's for FE Development 3 years Agile/scrum framework 5 years SQL We are seeking a highly skilled Senior Back-End Developer with strong SQL expertise to design, develop, and maintain robust...

Hybrid
16 hours ago
CapitalH
Stellenbosch

Our client, a company in the retail software industry, is looking for an experienced Full-Stack C# Developer to join their team. This role is a hands-on opportunity to contribute to both modern and legacy systems, from end-to-end development, including UI design, business logic, and database management. The ideal candidate will have a strong foundation in .NET technologies, including .NET Core...

a day ago
Boardroom Appointments
Cape Town

A recruitment agency in South Africa is seeking a Senior SQL Server DBA Consultant to manage database software installations, enhancements, and performance tuning. Candidates should have a Bachelor's degree, over 7 years of experience, and preferably cloud experience in AWS. Responsibilities include database design, backup and recovery procedures, and problem resolution in collaboration with...

16 hours ago
Cape Town

Youll sit at the centre of the operation the person who ensures systems dont crash, data doesnt drift, and users dont wait. Expect to: Maintain the dayâtoâday health of operational and reporting systems Deliver system development (queries, reports, user tools, interfaces) based on helpdesk requests Troubleshoot issues, identify root causes, and implement clean, scalable fixes Provide secondâline...

2 days ago
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60 Degrees
Centurion

Job Description THE OPPORTUNITY THAT AWAITS YOU Join one of South Africa's next-generation connectivity companies—redefining how communities and businesses stay connected through world-class fibre infrastructure. Our client is on a mission to make fast, reliable internet accessible to all—while offering their team real impact, flexibility, and career growth in a high-performance, tech-forward...

a day ago
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National Debt Advisors
South Africa

We are seeking an experienced Database Manager (SQL) to own and manage mission-critical SQL databases supporting financial-services contact-centre operations. The role is responsible for ensuring data integrity, performance, security, and compliance across systems that handle consumer financial information, call-centre activity, lead management, and regulatory reporting. This position is suited...

a day ago
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BIGRO
White River

Company Description BIGRO specializes in transforming raw data into user-friendly reports containing relevant and actionable insights. Our goal is to empower organizations to make informed and strategic decisions by providing meaningful and accessible information. By leveraging data analytics tools and techniques, BIGRO supports companies in optimizing processes and achieving their objectives....

a day ago
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OryxAlign Limited
Cape Town

Are you passionate about database performance, security, and scalability? Join OryxAlign as a SQL Database Administrator and play a key role in managing mission-critical SQL environments across EMEA. Why OryxAlign? At OryxAlign, we believe in empowering our people to thrive. We're committed to delivering outstanding service to our clients while fostering a positive, inclusive, and...

2 days ago
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60degrees
Centurion

Job Description THE OPPORTUNITY THAT AWAITS YOU Join one of South Africa's next-generation connectivity companies—redefining how communities and businesses stay connected through world-class fibre infrastructure. Our client is on a mission to make fast, reliable internet accessible to all—while offering their team real impact, flexibility, and career growth in a high-performance, tech-forward...

2 days ago
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Dimension Data
Gauteng

Functieomschrijving - The Senior SQL Database Administrator will support the business in achieving its strategic objectives within the Data Services Business Unit. - As a Senior SQL Database Administrator in the Business Unit team, you will be responsible for consulting with clients on complex information technology challenges. - Microsoft SQL database administrator will be responsible for the...

7 days ago
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Goldman Resourcing
Durban

Job Description We have an amazing opportunity for SQL DBA/Developer in Durban! We require a candidate with: •Degree or Diploma •5-7 years’ experience in a commercial environment. •5+ years’ experience in MSSQL – all aspects. •Optimization and fine tuning all aspects of MSSQL. •Advanced SQL skills and query writing skills. •Experience in designing/optimizing MSSQL Databases.

7 days ago
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Cre8work!
Germiston

Purpose of job: As the Junior SQL & ERP support, you will play a critical role in supporting the ERP and Database SQL Engineer in the efficient operation of our ERP systems and SQL databases. Your role will involve maintaining data integrity, optimizing system performance, and ensuring security, while actively contributing to our company's customer satisfaction and system uptime goals and...

7 days ago
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sql tuning, South Africa
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Zeal HR
City of Cape Town

SQL DBA - Bellville Introduction Our client is very dynamic IT Solutions company based in Belville, currently looking for a SQL DBA to join their amazing team. The successful individual must be strong in query and stored procedure writing. As an SQL DBA, you will play a crucial role in ensuring the stability, reliability, and efficiency of our organization's database...

13 hours ago
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Boardroom Appointments
Cape Town

About the job Senior SQL Server DBA Consultant Job purpose: This position requires a highly competent, highly motivated, and driven individual who is able to work well on their own and within the team, with limited supervision, and who actively seeks ways of adding value to the business in their role as Senior DBA. Primary responsibilities include database software installation and upgrades,...

16 hours ago
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Communicate Recruitment
Cape Town

Skills & Experience: Data Mastery in SQL: Advanced queries, clever CTEs, and the skills to turn complex data challenges into clear, usable insights ETL/ELT Excellence: Building smooth data pipelines with tools like SSIS, ADF, and Talend, plus creating reliable data warehouses in Snowflake and BigQuery Performance Tuning Expertise: Optimizing queries, resolving deadlocks, and improving execution...

4 days ago
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The Legends Agency
Durban

- - SQL Developer Durban | R50 000 - R60 000 per month About Our Client Our client is a forward-thinking technology company providing integrated software and data solutions to the retail and distribution sector. They specialize in delivering scalable, high-performance systems that connect POS, ERP, and eCommerce environments. The team values precision, collaboration, and continuous improvement...

16 hours ago
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Boardroom Appointments
Kempton Park

Intermediate SQL Administrator ROLE AND RESPONSIBILITIES - Database Administration and Maintenance: Overseeing the installation, configuration, and ongoing maintenance of SQL Server instances, including patching, updates, and regular health checks. - Performance Tuning and Optimization: Monitoring database performance, identifying bottlenecks, and implementing solutions such as index...

a day ago
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