Centurion: Senior Data Technologist posted by Isilumko Staffing

February 14, 2026 Jobs in Centurion

Isilumko Staffing

Gauteng

Other IT/Computer

Job Description

Senior Data Technologist

Permanent I Centurion

Experience:

A university degree in economics, statistics, mathematics, computer science, business information systems
Quantitative skills, as evidenced by formal training in statistics, data mining, coding to develop models and relevant experience in utilizing those skills in research and or an operational environment.
SAS, or SQL Server certifications are compulsory
Proficiency in Power BI including skills, from basic data visualization to advanced data modelling and analysis will be preferrable 8 years of experience in scoping, sourcing, integrating, and analyzing complex financial, statistical, and visual/spatial data, including data mining, modelling, and coding.
Expertise in economic/transactional analysis and developing mathematical/or statistical models through coding and data mining.
Knowledge of financial flows and particularly illicit financial flows and an understanding of illicit economy and criminal activities which generate illicit finances
Communication skills, both written and verbal.
Confidence and credibility to persuasively interact at all levels within the organization and clients.
Presentation skills
PowerBI and other business intelligence software skills
Programming Skills

How to Apply

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About Other IT/Computer Jobs in Gauteng

The IT and computer industry is one of the most dynamic and growing sectors in Gauteng, with a thriving job market that offers a wide range of opportunities for career advancement.

In terms of salary ranges, IT professionals in Gauteng can expect to earn anywhere from R800 000 per annum for junior positions to over R2 million for senior executives. The average salary for software engineers is around R1.5 million, while data analysts can earn between R900 000 and R1.2 million. With experience and skills, IT professionals in Gauteng can expect significant salary increases, with some roles offering bonuses and benefits that can increase their overall remuneration.

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To succeed in the IT industry in Gauteng, candidates need to possess a range of key skills, including programming languages such as Java, Python, and C++, as well as experience with databases, cloud computing, and cybersecurity. Strong problem-solving skills, attention to detail, and excellent communication skills are also essential for success in this field. Additionally, knowledge of ITIL (Information Technology Infrastructure Library) and Agile methodologies can be highly valued by employers.

Several major companies and industries in Gauteng are currently hiring IT professionals, including technology firms such as Microsoft, IBM, and Oracle, as well as banks and financial institutions like Standard Bank and Nedbank. The finance industry is also a significant employer of IT staff, with roles ranging from software development to data analytics and cybersecurity.

Career growth opportunities are abundant in the IT industry in Gauteng, with many companies investing heavily in employee training and development programs. With experience and skills, IT professionals can move into senior leadership positions or start their own businesses, while also pursuing further education and certifications. The Johannesburg Stock Exchange (JSE) is also a significant employer of IT staff, with roles ranging from software development to data analytics and cybersecurity.

Overall, the IT industry in Gauteng offers a wide range of exciting career opportunities for job seekers with the right skills and experience. With salaries that are competitive with those offered by major companies globally, there has never been a better time to pursue a career in this dynamic and rapidly evolving field.

This information provides general career guidance. Actual salaries and requirements vary by employer.

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