Spurgeon Rajkumar

Spurgeon Rajkumar is a professional services engineer at KnowBe4 since August 2025, previously serving as a professional services consultant at Mimecast from December 2020 to August 2025. In this role, Spurgeon specialized in the implementation and deployment of the Mimecast product suite, with a focus on DMARC deployment for state governments, onboarding over 100,000 domains. Responsibilities included generating and presenting security reports to C-level executives, training offshore teams, and maintaining client relationships. Earlier experience as an information security analyst involved investigating phishing attacks and participating in international SOC team operations. Spurgeon’s expertise also extends to vulnerability assessment from a previous role at Svelte Australia, where testing and reporting on security controls aligned with NIST standards was key. Spurgeon holds a master's degree in cybersecurity from the University of South Australia and a bachelor's degree in information technology from James Cook University, Singapore.