security data expert jobs in Pretoria

Job Description About the Role: The Data Engineer will work on enterprise-wide data provisioning, spanning multiple data governance domains and data assets. Responsibilities include ensuring secure data sharing, adhering to protection and compliance requirements, supporting enterprise Data & Analytics initiatives (including high-priority use cases), and...

Pretoria, South Africa | Posted on 22/09/2026Ready to Build the Data Backbone Behind Next-Generation Technology?If you’re the kind of Data Engineer who gets excited about Kafka, AWS, Python, Java, real-time streaming and solving complex data challenges, this could be your next big opportunity.We’re looking for an Expert Data Engineer to join a...

Data Security & DLP Analyst (AI Training) About The Role At Alignerr, we partner with the world's leading AI research labs to build and train the next generation of AI models. We're looking for experienced data security professionals who understand how data leaks actually happen — and can translate that real-world knowledge into training and evaluation...

Placements24 seeks a Senior Penetration Tester to join a remote security team. You will proactively identify vulnerabilities in systems, networks and applications through testing and simulated attacks, helping the organization understand weaknesses and implement countermeasures before exploitation. You will conduct tests on web apps, APIs, networks and...

Quik Hire Staffing is seeking a Subject Matter Expert – Chart & Data Visualization Analysis to work remotely on a full-time basis. The role focuses on analyzing chart patterns, data trends, and visualization outputs to support decision-making across cross-functional teams.You will refine data representations, develop visualization standards, and guide...

Boardroom Appointments is seeking a Senior IT Systems Administrator for our client in Pretoria. The role emphasizes maintaining highly available Windows and mixed environments, implementing security controls, and managing virtualization and storage platforms.You will install OS, patch systems, monitor performance, manage access, and ensure governance...

RemoteJobsOne in South Africa seeks a Mathematics Expert to contribute to an advanced customer project. This fully remote contractor role requires applying domain knowledge to train AI systems, through rigorous problem solving, proofs, and high-quality mathematical input.You'll author and review problems, provide feedback on challenges, and help refine...

City of Tshwane is seeking a Network Technician for Data Centre Facilities on a two-year fixed-term contract. The role focuses on installing, configuring, maintaining, monitoring and troubleshooting the organisation’s network infrastructure to ensure reliable, secure connectivity.The position requires Grade 12, relevant networking knowledge (TCP/IP,...

Alignerr is seeking a Data Security &DLP Analyst (AI Training) to join the team on an hourly contract. You will analyze data security scenarios, classify data sensitivity, and evaluate prevention and response strategies across cloud, SaaS, and enterprise environments.The role focuses on creating high-quality data security cases used to train and benchmark AI...

Redherd.io is seeking an experienced Penetration Tester to join our Offensive Security team in South Africa. You will lead hands-on assessments across web apps, networks, and AD environments while delivering thorough reports and actionable remediation guidance to clients.The role emphasizes a consulting mindset, strong technical reporting, and clear...

Data Acquisition Specialist - External Data (Remote/Homebased) Bloemfontein, South AfricaDurban-Inland, KZN, South AfricaCenturion, South AfricaBellville, South AfricaFull timeRThe Data Acquisition Specialist performs activities relating to the definition, set-up and ingestion of External Data Streams, and related documents and processes aligned with...

Perle seeks an expert Afrikaans transcriber in South Africa to convert audio recordings into precise transcripts. Responsibilities include applying linguistic conventions, self-reviewing submissions, and handling audio complexities. Candidates must demonstrate native fluency in Afrikaans and have at least two years of transcription experience. The position...

IntroductionOur client in Pretoria is recruiting for a Data Engineer (Expert) to join their team.Job DescriptionDesign, build and operate operational data integration solutions focused on making enterprise data available, trusted and consumable. Ingest and stream data from various operational sources into real-time pipelines using AWS-native and opensource...

A healthcare services provider in Pretoria is seeking a candidate for daily management of the Platinum billing process. Responsibilities include accurate patient data capturing on the Veri Claim system, validating information, creating Bureau Templates, and providing feedback within the billing team. Strong understanding of billing policies and efficient...

A data solutions company in Gauteng is seeking an experienced data engineer to create and manage the technological data infrastructure. The role encompasses designing and implementing cloud architectures, developing serverless applications, and ensuring compliance with security best practices. Candidates should possess at least a Bachelor's degree in...

A healthcare services provider in Pretoria is seeking a candidate for daily management of the Platinum billing process. Responsibilities include accurate patient data capturing on the VeriClaim system, validating information, creating Bureau Templates, and providing feedback within the billing team. Strong understanding of billing policies and efficient...

Alignerr seeks a Vulnerability Management Analyst (AI Training) to join a fully remote hourly contract. You will analyze CVEs, exposure scenarios, and remediation workflows to support training frontier AI models in production environments.You will collaborate asynchronously, communicate risk clearly, and prioritize security decisions that matter in...

Placements24 is seeking a Senior Data Scientist specializing in AI/ML to join a fully remote team from Pretoria or anywhere in South Africa. You will develop and deploy advanced analytical models that drive strategic decisions and product innovation.You will work with large datasets, perform feature engineering, design experiments, and communicate insights...

Sabenza IT & Recruitment in Pretoria is seeking an Expert Data Engineer to design and build secure, scalable data pipelines. You will implement real-time streaming solutions, integrate APIs and event-driven interfaces, and ensure data is trustworthy and ready for consumption across a global tech environment.You will work with Kafka/MSK, AWS, Python and Java...

This is a fully remote position, open to candidates based in South Africa.Pay: $60–$130/hrJob Description Role Title: Aerodynamics ExpertRole Type: ContractorLocation: Remotethe company is selecting Aerodynamics Experts to contribute to a customer's project focused on advancing the capabilities of AI technologies in aerospace engineering. In this role,...