Senior Exchange & 365 Migration Engineer (Hybrid Cloud)

a23; Canberra; Hybrid; AUD 140,000 - 190,000; Full time

Benefits offered by this job

Annual wellbeing allowance

Hybrid work arrangement

Job summary

a23 is seeking a Senior Microsoft 365 Exchange Engineer to join our Canberra-area team on a full-time contract. The role focuses on designing, implementing, migrating, administering and supporting Exchange environments across on-premises, hybrid and Microsoft 365 cloud platforms.

Hybrid work arrangement with client sites and the a23 office is required. Ideal candidates will lead Exchange migrations, work with Entra ID/Azure AD, and ensure secure, reliable messaging services for government and

Qualifications

• Extensive practical experience supporting Microsoft Exchange Server and Exchange Online.
• Strong knowledge of hybrid Exchange deployments and Microsoft 365 Platform (Teams, SharePoint).
• Experience in secure government or enterprise environments is preferred.

Responsibilities

• Design, implement, migrate, administer and support Exchange environments (on-premises, hybrid, and cloud).
• Lead Exchange migrations and hybrid/cloud transformation projects.
• Collaborate with identity, security and cloud teams to deliver reliable service outcomes.
• Provide technical leadership and mentoring to other engineers.

Skills

Microsoft Exchange Server

Exchange Online

Hybrid Exchange deployments

Entra ID / Azure AD

PowerShell

Email security (SPF/DKIM)

Tools

Microsoft 365 Tools

Job description

a23 is seeking a Senior Microsoft 365 Exchange Engineer to join our Canberra-area team on a full-time contract. The role focuses on designing, implementing, migrating, administering and supporting Exchange environments across on-premises, hybrid and Microsoft 365 cloud platforms.

Hybrid work arrangement with client sites and the a23 office is required. Ideal candidates will lead Exchange migrations, work with Entra ID/Azure AD, and ensure secure, reliable messaging services for government and