Email Security Admin

Email Security Lead

Role Summary

We are seeking a Lead – Email & Messaging Security to act as the primary client-facing subject matter expert for enterprise email security. The role will own the design, implementation, and optimization of Tessian, Proofpoint, and Mimecast solutions, partnering closely with client stakeholders to protect against phishing, malware, data loss, and business email compromise (BEC).This role requires a blend of deep technical expertise, advisory capability, and stakeholder engagement.

Key Responsibilities

• Serve as the primary point of contact for client email and messaging security initiatives
• Lead design, deployment, and ongoing operations of Tessian, Proofpoint, and Mimecast
• Provide security advisory and best-practice recommendations aligned to client risk and business needs
• Own email security architecture across Microsoft 365 / Excha...