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Fraud Detection Specialist

Nambiti


Job Location:

Pretoria - South Africa

Monthly Salary: Not provided by the employer
Posted: 12 June 2026 (30+ days ago)
Application Deadline: 10 September 2026
Vacancies: 1 Vacancy
The job posting is outdated and position may be filled

Job Summary

We are sourcing for a Fraud Detection Specialist role.


Key Performance Areas
Fraud Detection Analysis
  • Analyse incidents that lead to fraud detection.
  • Analyse suspicious behaviour or patterns that might indicate suspected fraud.
  • Conduct analysis and review allegations of suspected fraud.
  • Conduct thorough research suspected fraud allegations to gather evidence in determining a fraud activity.

Fraud Detection Interventions and Enhancement
  • Implement fraud detection systems that are equipped to adapt to new threats as they emerge.
  • Drive continuous harvesting of insights from fraud loss events and build fraud intelligence to inform controls and development of new system rules and enhancements.
  • Monitor the implementation and effectiveness of proposed system control and detection enhancements to improve fraud detection.
  • Ensure that required systems are available for use suitable rules are applied and fraud intervention processes are executed within the required timelines and compliance standards.

Conduct Regular System Audits
  • Conduct assessments to identify vulnerabilities and system gaps.
  • Ensure that the fraud detection system is functioning effectively.
  • Detect control weaknesses and evolving fraud tactics.

Lifestyle Audit
  • Data collection: Extraction of financial documents and any other supporting documents.
  • Data preparation: Transforming converting and enriching data.

Policy Review and Implementation
  • Develop review and implement departmental policies and procedures and processes.
  • Keep up to date with effective policy and practice execution strategies.
  • Develop and implement the appropriate Fraud Control strategy with priorities and objectives for the forthcoming year.

Reporting
  • Track and analyse potential fraud trends and performance.
  • Collect data from various sources from external threat intelligence to be used in detailed analysis.
  • Analyse data form for detailed fraud patterns.
  • Conduct fraud analytics to improve the detection speed and accuracy.
  • Extract and share insights and lessons learnt from root cause analysis applied in fraud cases to inform further fraud prevention improvements across a wide range of processes and systems regulation and policies.
  • Compile and communicate accurate and timely reports to track progress made and keep key stakeholders informed of fraud detection.
  • Prepare detailed reports on findings and provide recommendations for preventive measures in consultation with Fraud Prevention unit.

Stakeholder Management
  • Communicate to relevant stakeholders and fraud teams to alert them to potential threats that could harm company
  • Collaborating with other data analysts you will help build models and rules to prevent fraud while minimising customer impact.
  • Coordinate with law enforcement agencies when required.
  • Active participation in and contribution to specialist practice forums to share information and insights across the business.

Qualifications and Experience
  • Bachelors Degree/ Advanced Diploma in Information Technology/ Computer Science/ Information Management/ Data Analysis/ Data Science.
  • Association/ Affiliation in one or more of the following professional bodies ACFE/ ICFP or ISACA.
  • ACL Certified Data Analyst (ACDA)/ MCSE/ Certified Analytics Professional (CAP)/ Certified Data Management Professional (CDMP) or any other equivalent Data Analytics Certificate will be added advantage.
  • Relevant 5 - 7 years experience in data analytics auditing or banking environment inclusive of experience in analysis methodologies process disciplines system development lifecycle methodologies and automation and scheduling experience.
  • Experience in data mining and the development of procedures automated for management reporting purposes will be an added advantage.
  • Experience in the application of data analysis tools such as: MS SQL/ ACL/ Analyst Notebook/ MS Power BI/ AWS Database.


Technical and Behavioral Competencies Required
  • Network and alliance.
  • Employee engagement.
  • Ethics and values.
  • Change management.
  • Critical and innovative thinking
  • Policy conceptualisation and formulation.
  • Risk Management.
  • Stakeholder development and relations.
  • Ability to develop data interrogation techniques and the creation of data cubes.
  • Knowledge of database tools structures and extraction tools.
  • Knowledge of data integration and transformation practices.
  • Knowledge of data quality practices.
  • Knowledge of data mining and analysis.
  • Knowledge data analysis tools such as: MS SQL/ ACL/ Analyst Notebook/ MS Power BI/ AWS Database/Tableau.
  • Computer Literacy (MS Word MS Excel MS Outlook).



Required Experience:

IC