Infrastructure & Security Manager

Recruiter:

Lexdan Select

Job Ref:

CPT000330/Taite

Date posted:

Wednesday, July 1, 2026

Location:

Centurion, South Africa

Salary:

840 000

SUMMARY:
Lexdan Select is assisting a Tech business based in Centurion with their search for an Infrastructure & Security Manager.

POSITION INFO:
Responsibilities: Lead and enhance the company's cybersecurity strategy, ensuring robust protection of systems, data, and infrastructure across multiple African operations. Manage and optimise cloud and on-premise infrastructure, including AWS, networks, servers, firewalls, backups, and disaster recovery. Oversee cyber risk management, incident response, vulnerability management, and security awareness initiatives to minimise business disruption. Ensure compliance with security, privacy, and regulatory requirements while managing governance frameworks, audits, and third-party technology vendors. Drive infrastructure and security improvements through automation, standardisation, system optimisation, and collaboration with cross-functional IT teams. Requirements: Completed Diploma or Degree in Computer Science, Information Technology, or a related field. AWS Solutions Architect, GCP Cloud Architect, CISSP, CISM, ISO 27001, GIAC, or equivalent certifications. Minimum of 5 years' experience in cybersecurity, IT infrastructure, and systems administration. Must be willing and able to travel to various regions across Africa on a quarterly basis. Proven experience managing enterprise infrastructure, networks, cloud environments (preferably AWS), and security operations. Strong experience implementing cybersecurity controls, vulnerability management, identity and access management, and compliance frameworks.

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