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Principal system administrator – secure infra lead

Canberra
Whizdom
System Administrator
Posted: 6 June
Offer description

Whizdom is looking for a Senior System Administrator to lead the design and maintenance of secure data management platforms within a defence-aligned environment. This senior role requires ownership of critical infrastructure, driving operational excellence, and ensuring secure IT operations.

The ideal candidate will have a minimum of 10 years' experience in IT infrastructure, strong expertise in Linux and Active Directory management, and a proven track record with Kubernetes. Responsibilities include system lifecycle management and technical leadership across multiple sites in Australia.

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