Matt McCallum

Matt McCallum is a Security Engineer at NexOne, Inc. since June 2022, with extensive experience in cybersecurity and communications. Previously, McCallum served as a Senior Cyber Threat Analyst at Booz Allen Hamilton and as the Active Cyber Defense Lead at the Air Force Nuclear Weapons Center. Earlier roles included Information Systems Security Officer at ManTech and Special Forces Communication Sergeant with the United States Army Special Operations Command. McCallum holds a Graduate Certificate in Penetration Testing and Ethical Hacking from SANS Technology Institute and a Bachelor of Science in Computer Science from the University of Birmingham.