Lamont has more than 20 years of experience in the information security industry, currently as the CISO of Cyera and having previously served as vice president of enterprise security for Charter Communications (now Spectrum) and as Senior Manager for the security and technology services practice at Ernst & Young.

Prior to joining Cyera, Lamont was the Global Chief Information Security Officer and DEI Co-Chair for Netskope and also served as CISO for Vista Equity Partners/Vista Consulting Group, where he was responsible for managing the cybersecurity programs and development of cybersecurity talent within the Vista portfolio of more than 50 companies. , which included more than 50 companies. Prior to Vista, Lamont was the Information Security Officer for Websense. Lamont is also an Adjunct Professor for Washington University St. Louis in the Cybersecurity Master's Program.