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System Administrator jobs in Sydney NSW

• The average pay for System Administrator jobs in Sydney NSW is $88K per year.
• Entry-level positions start at $50K per year, while the most experienced workers can earn up to $140K per year.
25 companies are currently advertising System Administrator jobs in Sydney NSW including Hays, Michael Page, Reserve Bank of Australia, Robert Half and University of New South Wales.
• Top skills include SECURITY, ACTIVE DIRECTORY, NETWORKING, OPERATIONS and VMWARE.
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Expiring in 4d
Full time · Permanent
Similar jobs pay ~$90k - $120k

Pay information not disclosed by advertiser

Key points we found

  • Design and execute automated patch management workflows for virtual infrastructure.
  • Manage and troubleshoot VMware ESXi hosts and virtual machines.
  • Provide L2/L3 incident support for Linux and VMware issues.
Posted 14d ago
Full time · Permanent
$80,000 - $100,000

Key points we found

  • Configure and maintain server systems and network infrastructure.
  • Analyse system performance and resolve technical faults.
  • Administer user profiles and security configurations.
Expiring in 4d
Full time · Permanent
Similar jobs pay ~$120k - $130k

Pay information not disclosed by advertiser

Key points we found

  • Provide hands-on technical skills across identity, infrastructure, and end user compute.
  • Manage Active Directory and Entra ID, including hybrid identity and integrations.
  • Drive automation and operational improvements using PowerShell.
Expiring in 4d
Full time · Permanent
Similar jobs pay ~$120k - $130k

Pay information not disclosed by advertiser

Key points we found

  • Provide hands-on technical skills across identity, infrastructure, and end user compute.
  • Manage Active Directory and Entra ID, including hybrid identity and integrations.
  • Drive automation and operational improvements using PowerShell.
Posted 22d ago
Full time
$150,000 - $170,000 Above avg.

Key points we found

  • Support the Simulation Labs for a global Defence partner.
  • Focus on system security, automation, and integration of simulation software and hardware.
  • Manage infrastructure including Active Directory, DNS, DHCP, and virtualization.
Expiring in 4d
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.
Posted 21d ago
Full time · Contract
Similar jobs pay ~$80k - $100k

Pay information not disclosed by advertiser

Key points we found

  • Manage and maintain SAP organisational structures and reporting lines.
  • Oversee end-to-end position management and partner with Recruitment for onboarding.
  • Drive continuous improvement by identifying automation opportunities and enhancing processes.
Expiring in 1d
Full time · Permanent
$76,000 - $85,000

Key points we found

  • Responsible for the maintenance and administration of ICT infrastructure.
  • Manage systems for freight booking, dispatch, and fleet tracking.
  • Provide technical support and ensure system reliability.
Posted 19d ago
Contract
Similar jobs pay ~$120k - $150k

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Key points we found

  • Contract Linux Engineer opportunity with a financial services firm
  • Focus on patching automation and operational reliability
  • Experience with Ansible and VMware is essential
Expiring in 4d
Full time · Permanent
Similar jobs pay ~$80k - $100k

Pay information not disclosed by advertiser

Key points we found

  • Maintain and secure internal technology environment
  • Administer Microsoft 365 and oversee SharePoint-based document management
  • Support cyber security controls and compliance requirements
Expiring in 4d
Full time · Contract
Similar jobs pay ~$105k - $110k

$105,000 - $110,000

Key points we found

  • Responsible for core infrastructure and Level 3 escalation.
  • Oversees hardware and software environments ensuring secure operations.
  • Drives infrastructure strategy and manages ICT projects.
Posted 1d ago
Full time · Permanent
Similar jobs pay ~$89k - $100k

Pay information not disclosed by advertiser

Key points we found

  • Provide technical and operational support for enterprise systems.
  • Ensure reliability and accuracy of the student placement system.
  • Collaborate with stakeholders to resolve system issues and support data migrations.
Posted 1d ago
Full time · Permanent
Similar jobs pay ~$89k - $100k

Pay information not disclosed by advertiser

Key points we found

  • Provide technical and operational support for enterprise systems.
  • Ensure reliability and accuracy of the student placement system.
  • Collaborate with stakeholders to resolve system issues and support data migrations.
Expiring in 4d
Full time · Permanent
Similar jobs pay ~$90k - $120k

Pay information not disclosed by advertiser

Key points we found

  • Support Linux and storage systems while troubleshooting issues.
  • Engage in forward planning, innovation, and automation for services.
  • Administer infrastructure and services for local and global teams.
Expiring in 4d
Full time · Contract
Similar jobs pay ~$80k - $100k

Pay information not disclosed by advertiser

Key points we found

  • Join a leading innovator in sustainable water solutions.
  • Support the Smart Command IoT platform and ensure system reliability.
  • Collaborate with technical and business stakeholders to resolve incidents.
Expiring in 4d
Full time · Permanent
Similar jobs pay ~$70k - $90k

Pay information not disclosed by advertiser

Key points we found

  • Provide training and support to Sales teams on systems and processes.
  • Manage shared inbox for communication with stakeholders.
  • Ensure compliance with internal policies and procedures.
Expiring in 4d
Full time · Permanent
Similar jobs pay ~$70k - $90k

Pay information not disclosed by advertiser

Key points we found

  • Provide user helpdesk support and maintain production desktop systems.
  • Troubleshoot hardware and software issues, including VFX applications.
  • Manage onboarding and offboarding of users to IT systems.
Expiring in 4d
Contract
Similar jobs pay ~$90k - $120k

Pay information not disclosed by advertiser

Key points we found

  • Act as the L3 escalation point for infrastructure and end user compute issues.
  • Manage and support core infrastructure across Windows Server, VMware, and Azure.
  • Administer and support Microsoft 365 (Exchange Online, Teams, SharePoint).
Expiring in 4d
Contract
Similar jobs pay ~$90k - $120k

Pay information not disclosed by advertiser

Key points we found

  • Act as the L3 escalation point for infrastructure and end user compute issues.
  • Manage and support core infrastructure across Windows Server, VMware, and Azure.
  • Administer and support Microsoft 365 (Exchange Online, Teams, SharePoint).
Expiring in 4d
Full time · Contract
Similar jobs pay ~$70k - $90k

Pay information not disclosed by advertiser

Key points we found

  • Provide technical support/system administration for hardware, applications, networks, and databases.
  • Resolve user and hardware issues while documenting processes for ongoing reference.
  • Administer Microsoft operating systems and manage server updates in a collaborative team environment.