SharePoint Online Administrator (Microsoft 365) - contract

TEKenable — Dublin, IE — freelance

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Published on 2 September 2026 · first appeared in our records on 2 September 2026.

Stable posting: first seen on 2 September 2026, with no abnormal reposting.

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Location: Dublin (Hybrid - 3 days onsite, 2 days remote) Contract Length: Initial 6-month day rate contract with potential extensions We are seeking an experienced SharePoint Online Administrator in Dublin, Ireland to support the ongoing administration, governance, security and optimisation of a large Microsoft 365 environment within a key customer. The successful contractor will play a key role in managing SharePoint Online, supporting information governance initiatives, administering external access and guest users, and helping ensure the environment remains secure, compliant and fit for future growth. • Administer and manage the SharePoint Online environment, including sites, document libraries, permissions and governance controls. • Manage SharePoint site lifecycle processes, including provisioning, ownership reviews, archiving and decommissioning. • Support implementation and administration of Microsoft Purview sensitivity labels. • Assist with information architecture design, including site structures, metadata and navigation. • Support SharePoint administration for Microsoft Teams-connected sites • Troubleshoot and resolve SharePoint Online issues and service incidents. • Administer external users and guest access through Microsoft Entra ID. • Review and optimise permissions, security groups, access controls and external sharing configurations. • Conduct content audits, rationalisation and migration activities. • Participate in governance forums, stakeholder meetings and project working groups. • Provide recommendations, progress updates and continuous improvement initiatives. The ideal candidate will demonstrate: • 4+ years' experience administering and governing Microsoft SharePoint Online. • Microsoft 365 Certified: Administrator Expert (MS-102). • Strong experience managing Microsoft 365 collaboration platforms. • Experience working with: • SharePoint Online administration • Permissions and security management • Site lifecycle management • Information architecture • Experience developing governance frameworks, policies and operational procedures. • Experience reviewing and improving existing SharePoint environments through governance, security and operational enhancements. • Degree in I.T., Computer Science or related field. Technical Skills Essential • Microsoft SharePoint Online Administration • Microsoft 365 Administration • Microsoft Teams • Microsoft Entra ID • SharePoint Governance • Permissions Management • Information Architecture • Content Management • Security & Compliance Controls • Site Lifecycle Management • External Sharing & Collaboration • Data Loss Prevention (DLP) • Records Management • Retention Policies