Flexible Microsoft 365 Systems Admin — Secure Digital Workplace

ASC Pty Ltd

Adelaide

On-site

AUD 85,000 - 115,000

Full time

35 hours ago
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Benefits offered by this job

Leave entitlement
Parental leave
Subsidised childcare
Health & wellbeing initiatives
Discounts & offers

Job summary

ASC Pty Ltd in Adelaide is seeking a skilled Microsoft 365 administrator to support and evolve our digital workplace. You’ll manage Exchange Online, SharePoint Online and Teams, ensuring secure, reliable, and user-focused services for a national defence-oriented organisation.

Reporting to the ICT Manager - Operations & Service Delivery, you’ll monitor platform health, apply updates, assist users, and work with internal teams on improvements.

Qualifications

  • Experience administering Microsoft 365 in an enterprise environment.
  • Diagnose and resolve technical issues with a focus on user experience.
  • Experience managing security, access controls and cloud compliance.
  • Strong communication and stakeholder engagement across teams.
  • Organised, adaptable and focused on continuous improvement.

Responsibilities

  • Administer and maintain Microsoft 365 services across the organisation.
  • Manage system configuration, updates, patching and user access across Exchange Online, SharePoint Online, Microsoft Teams and related services.
  • Monitor platform health and proactively investigate and resolve issues impacting users and business operations.
  • Provide technical support and guidance to users, helping them maximise the value of Microsoft 365 tools and services.
  • Collaborate with internal teams on platform improvements, documentation, projects and continuous service enhancement initiatives.

Skills

Microsoft 365 administration
Exchange Online
SharePoint Online
Microsoft Teams
Security & compliance
User support
Stakeholder communication

Job description

ASC Pty Ltd in Adelaide is seeking a skilled Microsoft 365 administrator to support and evolve our digital workplace. You’ll manage Exchange Online, SharePoint Online and Teams, ensuring secure, reliable, and user-focused services for a national defence-oriented organisation.

Reporting to the ICT Manager - Operations & Service Delivery, you’ll monitor platform health, apply updates, assist users, and work with internal teams on improvements.

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