3 of 3 Proofpoint Jobs in the East of England

Hybrid environments. Troubleshoot complex messaging, mail flow and platform issues. Deliver mailbox migrations, tenant consolidations and modernisation projects. Manage email security and compliance across Proofpoint, Microsoft Defender, Purview, SPF, DKIM and DMARC. Support identity services including Entra ID, Conditional Access, SSO and Entra Connect. Build and manage Azure infrastructure, networking ...

Office Applications • Azure AD Administration and Troubleshooting • Active Directory Administration • Windows Server Operating systems • Basic network troubleshooting. • Email Security Solutions - eg Mimecast, Symantec, Proofpoint, Microsoft Defender • Good knowledge of networking technologies, i.e. LAN, WAN, TCP/IP, routing, switching and subnet addressing. • Good understanding of Network Management, Security and Configuration ...

Exchange Online, Microsoft Teams, SharePoint Online, OneDrive, and Hybrid Exchange environments at scale. Email Security & Domain Protection: Configure, manage, and enforce email security gateways ( Proofpoint ) and email authentication protocols ( DMARC, SPF, and DKIM ). Identity & Security Controls: Design and manage Entra ID (Azure AD) , Conditional Access policies, Multi-Factor Authentication … scale enterprise environments ( 10,000+ users minimum ). Deep technical expertise in Exchange Online, Teams, SharePoint, and OneDrive . Strong hands-on experience administering Proofpoint email security platforms. Proven track record implementing and managing DMARC, SPF, and DKIM domain protection policies. Advanced PowerShell scripting capabilities for reporting, automation, and task ...