💼 Full-Time Position

Head of Security

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Chosen Online Pty Ltd
📍 cape town, city of cape town metropolitan municipality, South-Africa
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Location
cape town, South-Africa
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Posted
June 18, 2026
Type
Full-Time
🎯

Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description


SUMMARY:
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POSITION INFO:
My Exclusive Client is a leading integration and automation platform built on the .NET stack, empowering businesses to connect systems and streamline operations. We’re committed to building secure, resilient software and are seeking a visionary Head of Security who combines deep engineering expertise with cutting-edge AI-driven security practices.   Role Overview We are seeking a Head of Security who operates like an ethical hacker and software engineer in equal measure. This is a hands-on, dedicated role focused on proactively finding vulnerabilities, securing operational controls, and building AI-augmented security solutions within our .NET codebase. You will work primarily at the application layer, identifying attack surface points across the app and broader Microsoft Azure stack, and designing/software-engineering solutions to fix them. You’ll leverage AI effectively—prompting it correctly to detect issues, generat...