Head of Infrastructure

Open Source (Pty) Ltd · johannesburg, johannesburg, South-Africa

Location
johannesburg
Job Type
Full-time
Posted
June 13, 2026

Job Description

About the Role

You will take full ownership of the organisations IT infrastructure landscape, including networks, servers, storage, databases, and cloud platforms. This role requires a strong leader who can balance operational excellence with strategic direction, while managing teams, vendors, and key stakeholder relationships.

Key Responsibilities

  • Ensure stability, availability, and performance of the IT environment across all infrastructure domains
  • Lead and manage Infrastructure, Support, Network, DBA, Security, and Operations teams
  • Drive system monitoring, incident management, and service delivery excellence
  • Oversee disaster recovery, business continuity, and security management
  • Manage vendor relationships, contracts, and SLAs
  • Lead infrastructure automation, orchestration, and modernisation initiatives
  • Own cyber security posture, including...

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