Job Description
An established South Australian organisation is seeking multiple Systems Administrators to join its Infrastructure team on an initial 3-month contract. This role will support a large on-premises enterprise environment and is suited to experienced infrastructure professionals who remain highly hands-on across systems administration, troubleshooting, maintenance, and operational support.
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Working across a diverse technology stack, you will be responsible for ensuring the availability, stability, and performance of critical infrastructure systems while supporting key technology initiatives.
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Key Responsibilities
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Administer and support Windows Server and Linux environments
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Maintain and support VMware and Nutanix infrastructure
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Provide Citrix administration and troubleshooting
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Perform system patching, upgrades, monitoring, and maintenance
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Investigate and resolve infrastructure incidents and problems
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Support backup, recovery,



and business continuity processes
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Assist with system upgrades, improvements, and infrastructure projects
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Maintain technical documentation and operational procedures
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Collaborate with network, security, and infrastructure teams
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Skills & Experience
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Proven Systems Administration experience within enterprise environments
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VMware administration and troubleshooting
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Exposure to Nutanix environments
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Strong troubleshooting and analytical skills
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Experience supporting business-critical infrastructure
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Excellent communication and stakeholder engagement skills
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What's on Offer
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Fast-moving interview process
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Collaborative and highly technical infrastructure team
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Chance to contribute to significant infrastructure initiatives
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📌 Systems Administrator (South Australia)
🏢 Harrison Mcmillan
📍 South Australia