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It Administrator jobs in Sydney NSW

• The average pay for It Administrator jobs in Sydney NSW is $81K per year.
• Entry-level positions start at $55K per year, while the most experienced workers can earn up to $130K per year.
7 companies are currently advertising It Administrator jobs in Sydney NSW including Hays, Michael Page, Brickworks, The Iconic and ActronAir.
• Top skills include NETWORKING, ACTIVE DIRECTORY, MAC, MICROSOFT SHAREPOINT and VMWARE.
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Posted 29d ago
Full time · Permanent
Similar jobs pay ~$80k - $100k

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Key points we found

  • Join a well-established organisation with a focus on reliability and collaboration.
  • Support and maintain core infrastructure including servers, cloud platforms, and networking.
  • Work from home two days per week with opportunities for project involvement.
Posted 18d ago
Full time · Permanent
Similar jobs pay ~$80k - $100k

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Key points we found

  • Join a well-established organisation with a growing technology function.
  • Focus on maintaining reliable, secure systems while supporting users.
  • Collaborate closely with teammates to deliver a stable IT environment.
Posted 6d ago
Full time · Permanent
Similar jobs pay ~$80k - $120k

Pay information not disclosed by advertiser

Key points we found

  • Serve as the technical liaison between technology teams and the Data Centre environment.
  • Troubleshoot and resolve infrastructure issues while maintaining documentation.
  • Participate in the installation, monitoring, and maintenance of production server hardware and software.
Posted 6d ago
Full time · Permanent
Similar jobs pay ~$80k - $120k

Pay information not disclosed by advertiser

Key points we found

  • Serve as the technical liaison between technology teams and the Data Centre environment.
  • Troubleshoot and resolve infrastructure issues while maintaining documentation.
  • Participate in the installation, monitoring, and maintenance of production server hardware and software.
Posted 6d ago
Full time · Permanent
Similar jobs pay ~$80k - $120k

Pay information not disclosed by advertiser

Key points we found

  • Serve as the technical liaison between technology teams and the Data Centre environment.
  • Troubleshoot and resolve infrastructure issues while maintaining documentation.
  • Participate in the installation, monitoring, and maintenance of production server hardware and software.
Posted 6d ago
Full time · Permanent
Similar jobs pay ~$80k - $120k

Pay information not disclosed by advertiser

Key points we found

  • Provide escalated second-level technical support for complex issues.
  • Participate in the installation, monitoring, maintenance, support, and optimisation of all production server hardware and software.
  • Work on a 24/7 rotating shift basis, including on-call support.
Expiring in 2d
Full time · Permanent
Similar jobs pay ~$80k - $100k

Pay information not disclosed by advertiser

Key points we found

  • Manage and troubleshoot Windows Server environments and VMware vSphere.
  • Administer Microsoft SCCM/MECM and Intune for endpoint management.
  • Configure and maintain Cisco switching and FortiGate firewalls.
Expiring in 2d
Full time · Permanent
Similar jobs pay ~$90k - $120k

Pay information not disclosed by advertiser

Key points we found

  • Manage end-to-end helpdesk requests and ensure smooth service delivery.
  • Oversee global endpoint fleet management and security compliance.
  • Administer cloud services and maintain global IT infrastructure.
Posted 4d ago
Full time · Permanent
Similar jobs pay ~$90k - $120k

Pay information not disclosed by advertiser

Key points we found

  • Manage and optimise Linux infrastructure performance across various environments.
  • Plan, deploy, upgrade, and maintain Linux systems and ensure high availability.
  • Collaborate with teams to support system performance and enforce security standards.
Expiring in 2d
Part time · Permanent
Similar jobs pay ~$80k - $100k

Pay information not disclosed by advertiser

Key points we found

  • Responsible for operational ownership and lifecycle management of applications.
  • Ensure applications are stable, secure, and aligned with business priorities.
  • Coordinate cross-functional engagement to deliver reliable application outcomes.
Expiring in 2d
Full time · Permanent
Similar jobs pay ~$140k

$ 140,000 - $ 140,000

Key points we found

  • Oversee day-to-day operations of a high-performing infrastructure team.
  • Manage and optimise on-premises and cloud-based environments.
  • Lead and mentor a team of Systems Engineers and Administrators.
Expiring in 2d
Full time · Permanent
Similar jobs pay ~$90k - $120k

Pay information not disclosed by advertiser

Key points we found

  • Manage Microsoft Dynamics 365 environment and ensure system reliability.
  • Coordinate platform updates, releases, and integrations.
  • Support business users and enforce platform governance.