Glen Pendley is the Deputy CTO at Tenable. Glen has over 20 years of experience in software engineering and cybersecurity. Glen has held multiple senior roles at Tenable, including SVP and Deputy CTO, helping to lead them to a successful IPO. Prior to Tenable, Glen was the CTO at SecurityScorecard, he was also the Director of R&D and Product Management at McAfee for over three years. Glen started his career in the United States Marine Corps, where he spent four formative years honing his leadership skills.