About this role
Salary: £58,000 - 98,000 per year
Requirements: Active SC Clearance is required.We are seeking an experienced Microsoft Exchange and SharePoint Administrator.Strong expertise in Exchange Online, Exchange Hybrid environments, Microsoft 365, and SharePoint Online.Experience managing enterprise messaging and collaboration platforms. Responsibilities: Administer and support Microsoft Exchange Online and Exchange Hybrid environments.Perform mailbox provisioning, migrations, decommissioning, and lifecycle management.Manage mail flow, transport rules, connectors, shared mailboxes, distribution groups, and mail-enabled security groups.Troubleshoot email delivery issues, SMTP relay, mail routing, and hybrid connectivity problems.Configure and manage Exchange Online Protection, anti-spam, anti-malware, and email security policies.Monitor Exchange environment health, service performance, and compliance requirements.Plan and execute mailbox migrations from on-premises Exchange to Exchange Online.Manage certificates, Autodiscover, Hybrid Configuration Wizard, and federation services.Support disaster recovery, backup, retention, and business continuity requirements.Administer and maintain SharePoint Online sites, site collections, hubs, permissions, and governance policies.Design, configure, and support SharePoint collaboration solutions and document management systems.Manage SharePoint security, permissions, metadata, content types, versioning, and retention policies.Troubleshoot SharePoint Online performance, access, synchronization, and user-related issues.Support SharePoint Online migration and modernization initiatives.Implement governance and best practices for content lifecycle management.Integrate SharePoint Online with Teams, OneDrive, Power Platform, and other Microsoft 365 services. Technologies: AICloudFlowSupportMicrosoft 365SecuritySharePointOffice 365 More:
Sonata Software is a leading AI-first Modernization Engineering company with over $1.2 billion in revenue and 6,400+ AI engineers helping enterprises transform systems into intelligent business platforms. We offer modernization engineering services across Cloud, Data, AI, Dynamics, Test Automation, and Managed Services. This is a permanent remote role within the UK. You will join a diverse team of innovators in an inclusive workplace, with equal opportunity for all qualified applicants.
last updated 34 week of 2026