This is a senior cybersecurity role at Maziv, a leading company in South Africa’s digital infrastructure. The position involves designing, building, and protecting the company’s technology network, including fibre networks, core internet/data systems, cloud services, and business software. Responsibilities include implementing security measures like firewalls, network segmentation, and zero-trust security, managing tools such as CrowdStrike and Cloudflare, and leading incident response. The role also involves vulnerability testing, compliance management, and guiding a small security engineering team. Experience in telecom environments, fibre networks, and certifications like OSCP, CISSP, and AWS/Microsoft SC-100 is required. A degree in computer science/IT/cybersecurity and 10+ years of experience are mandatory.