Johnny Calhoun
About Johnny Calhoun
Johnny Calhoun: Sr. Vice President, MDR Operations
Johnny Calhoun currently serves as the Sr. Vice President of MDR Operations. In this role, he leverages his extensive experience in cybersecurity to oversee and guide the robust operations of the managed detection and response (MDR) services. His strategic vision and leadership are crucial in ensuring the delivery of top-tier security solutions to clients.
Johnny Calhoun Education and Expertise
Johnny Calhoun holds a Bachelor of Science degree in Computer Science from Coastal Carolina University. With over 20 years of experience in the cybersecurity field, he has developed a deep understanding and expertise in building and leading high-performing teams and business units. His background in computer science forms the foundation of his comprehensive knowledge and strategic approach to cybersecurity operations.
Johnny Calhoun Background in Cybersecurity
With a career spanning over two decades, Johnny Calhoun has had significant roles at Secureworks, PhishLabs, and Nisos. At Secureworks, he led the Global Implementations group, contributing to the company's growth into a $500 million recurring revenue business. At PhishLabs, he served as the Executive Vice President of Operations and established Security Operations Centers (SOCs) in Charleston, SC, Toronto, Canada, and Noida, India. His expertise in professional services transformation was evident at Nisos, where he turned the professional services team into a managed service, enabling efficient scaling to meet client demands.
Johnny Calhoun Career Achievements
Johnny Calhoun has been instrumental in multiple high-impact initiatives throughout his career. At Secureworks, his leadership in the Global Implementations group was pivotal in scaling the company to a $500 million recurring revenue business. His tenure at PhishLabs saw the establishment of multiple Security Operations Centers, significantly enhancing the company’s operational capabilities. At Nisos, he transformed the professional services team into a scalable managed service, thereby improving efficiency and client satisfaction. Each of these roles underscored his capability to drive growth and operational excellence in the cybersecurity industry.