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 ❯
Exchange Server 2016/2019/SE , including configuration, administration, troubleshooting, and version upgrades. Practical experience managing email security and continuity platforms Working knowledge of DNS, SPF, DKIM, andDMARC configuration and management, ideally using tools such as Valimail . Strong understanding of Intune for BYOD and corporate device management , Demonstrated ability to identify, design, and implement automation to improve More ❯
firewalls, and VPN technologies. * Encryption: PKI and data encryption for both data at rest and in transit. * Email Security: Mimecast and Exchange Online, Tessian plus SPF/DKIM/DMARC configuration. * Backup and Recovery Systems: On-premise and Cloud backup solutions * Experience of project management disciplines (eg: Prince2, Agile) are desirable. Information Security Manager In accordance with the Employment Agencies More ❯
