Senior System Engineer

2 weeks ago

Sydney, New South Wales, Australia Winable Recruitment Full time

Senior Systems Administrator – Oracle ERP

Location:
Sydney CBD

Employment Type:
Full-time

Are you passionate about enterprise systems, cloud environments, and automation? We're looking for a
hands-on Senior IT Systems Administrator
to lead the implementation, integration, and optimisation of business-critical applications — with an initial focus on
Oracle Fusion
,
Salesforce
, and related platforms.

In this role, you'll:

  • Maintain and support integrations on
    Oracle Integration Cloud (OIC)
    .
  • Be the go-to expert for Oracle Fusion and Salesforce technical issues.
  • Ensure platform availability, security, and compliance with best practices.
  • Manage identity and access controls (OAuth, SAML, TLS) across systems.
  • Troubleshoot complex integration and performance challenges.
  • Collaborate with cross-functional teams to enhance interoperability and automation.

What we're looking for:

  • Degree in Computer Science, IT, or equivalent experience.
  • 2+ years in CRM/ERP or Business Systems Engineering roles.
  • Proven experience with Oracle Fusion, Salesforce, or similar platforms.
  • Strong knowledge of Windows, MacOS, and Linux environments.
  • Expertise in MS Entra ID, MDM administration, and scripting (PowerShell, Bash).
  • Familiarity with IAM protocols and IT service management practices.

If you thrive in fast-paced environments and love solving technical challenges, this is your opportunity to make an impact.

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