CareerPlan

Head of IT Infrastructure

Sydney, New South WalesFull-time2026-10-11 → 2026-11-11

Core

Take complete ownership of IT and infrastructure for a fast-growing technology business, managing systems from complex networking and cloud to specialist engineering support.

Role type

Head of IT Infrastructure (hands-on leader)

Builds

Scalable, reliable, and secure IT environment supporting software, hardware, and advanced engineering operations.

Domain

Technology / Cloud / On-premise Infrastructure

Deliverable

infrastructure

Required skills

Networking fundamentals, Linux/Windows systems administration, Cloud infrastructure management, Identity management, Security controls, Infrastructure automation, Strategic planning

Preferred skills

Kubernetes, Manufacturing systems, Formal security compliance

Technologies

AWS, DigitalOcean, Microsoft Entra ID, Active Directory, Linux, Windows, Virtualization, Storage, CI environments

Responsibilities

Design and operate network environment (switching, routing, firewalls, VLANs, VPNs), Manage Linux/Windows environments, servers, virtualization, storage, backups, Support and improve cloud and on-premise infrastructure, Manage identity and endpoints (SSO, MFA, device management), Implement security controls and support compliance, Maintain infrastructure for engineering teams, Plan infrastructure roadmap and scale IT function

Seniority

Senior, hands-on IC with leadership responsibilities