VPNs etc…). Experience with both Windows Server systems administration (Active Directory, RADIUS, PowerShell); and Linux systems administration (Ubuntu, Apache2, OpenSSL). Experience with different email configurations and management (DMARC, SPF, SMTP, IMAP). Additional experience with database administration (SQL Server, Oracle); MS 365 administration; virtual machine hosting; and Azure would be beneficial. The role is particularly people-facing, so More ❯
hybrid configurations and migrations. Administer, optimise, and maintain Microsoft 365 services (Exchange Online, Teams, SharePoint, OneDrive, Compliance Centre). Implement and maintain email and data security controls (SPF, DKIM, DMARC, anti-spam, DLP, ATP). Provide Tier-3 support for complex technical incidents and act as technical authority to internal teams. Drive solution delivery for transformation and operational programmes, with More ❯
hybrid configurations and migrations. Administer, optimise, and maintain Microsoft 365 services (Exchange Online, Teams, SharePoint, OneDrive, Compliance Centre). Implement and maintain email and data security controls (SPF, DKIM, DMARC, anti-spam, DLP, ATP). Provide Tier-3 support for complex technical incidents and act as technical authority to internal teams. Drive solution delivery for transformation and operational programmes, with More ❯
hybrid configurations and migrations. Administer, optimise, and maintain Microsoft 365 services (Exchange Online, Teams, SharePoint, OneDrive, Compliance Centre). Implement and maintain email and data security controls (SPF, DKIM, DMARC, anti-spam, DLP, ATP). Provide Tier-3 support for complex technical incidents and act as technical authority to internal teams. Drive solution delivery for transformation and operational programmes, with More ❯
prem + Exchange Online). Lead migration planning and execution for mailboxes, distribution lists, and shared resources. Implement best practices for security, authentication, and compliance (MFA, DKIM, SPF, DMARC, etc.). Work closely with Infrastructure and Security teams to integrate with Active Directory and Azure AD. Troubleshoot complex mail flow and hybrid connectivity issues. Document the environment, configuration, andMore ❯
and cloud environments. Administer and optimise Microsoft 365 services, including Exchange Online, Teams, SharePoint Online, OneDrive , and the Compliance Centre . Implement and maintain email security controls (SPF, DKIM, DMARC, DLP, ATP). Ensure service reliability, scalability, and compliance across messaging and collaboration platforms. Provide Tier-3 technical support and act as the escalation point for complex issues. Deliver engineering … Azure Active Directory , Conditional Access , and Identity Federation (ADFS, Azure AD Connect). Advanced PowerShell scripting for automation, reporting, and administration. Strong understanding of email security protocols (SPF, DKIM, DMARC, TLS) and anti-phishing controls. Solid knowledge of DNS, certificates, and network fundamentals related to messaging. Senior Messaging & Collaboration Engineer Due to the volume of applications received for positions, it More ❯
and cloud environments. Administer and optimise Microsoft 365 services, including Exchange Online, Teams, SharePoint Online, OneDrive , and the Compliance Centre . Implement and maintain email security controls (SPF, DKIM, DMARC, DLP, ATP). Ensure service reliability, scalability, and compliance across messaging and collaboration platforms. Provide Tier-3 technical support and act as the escalation point for complex issues. Deliver engineering … Azure Active Directory , Conditional Access , and Identity Federation (ADFS, Azure AD Connect). Advanced PowerShell scripting for automation, reporting, and administration. Strong understanding of email security protocols (SPF, DKIM, DMARC, TLS) and anti-phishing controls. Solid knowledge of DNS, certificates, and network fundamentals related to messaging. M365 Architect Due to the volume of applications received for positions, it will not More ❯
