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🥝 OM Bank - Enterprise Architect: Cyber Security

OM Bank Limited | johannesburg, South-Africa | Posted June 26, 2026

Job Description

At OM Bank we aim to build innovative solutions while ensuring security and resilience across digital, cloud and core banking platforms.

Key Result Areas

  • Strategic Architecture Leadership – Align Security Architecture with Enterprise Architecture, business strategy, and digital transformation initiatives. Lead security architecture reviews and contribute to investment planning and technology selection.
  • Security Design & Implementation – Design secure architectures for core banking, digital channels, payments and cloud services. Implement security-by-design principles across infrastructure, applications and data flows. Guide secure cloud adoption strategies (Azure, AWS, GCP) with emphasis on data sovereignty and compliance.
  • Risk, Governance & Compliance – Work with Solution Architects to meet POPIA, GDPR, GN5, ISO 27001, NIST CSF, SARB regulations. Conduct threat modelling, risk assessments and define mitig...

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