David Randleman
About David Randleman
David Randleman is a Senior Solutions Architect specializing in Application Security and Pentesting at Coalfire, where he has worked since 2023. He has a diverse background in cybersecurity, having held various roles in organizations such as PerimeterX, Akamai Technologies, and the US Army.
Work at Coalfire
David Randleman serves as a Senior Solutions Architect in Application Security and Pentesting at Coalfire. He has held this position since 2023, working remotely. In this role, he leads the Offensive Security Sales Engineering Group, focusing on complex cybersecurity consulting projects. He also functions as a scoping director, overseeing negotiations and execution of intricate cybersecurity projects.
Previous Experience
Before joining Coalfire, David worked at several organizations in various roles. He was a Technical Account Manager at PerimeterX (now HUMAN) for 7 months in 2022. Prior to that, he served as a Senior Security Consultant at Akamai Technologies for 1 month in 2022 and as an Engagement Manager for 2 months in the same year. He also worked as a Security Engineer at Charter Communications from 2019 to 2020 and as a Cyber Security Consulting Partner at DevilDog Cybersecurity from 2019 to 2022.
Military Background
David Randleman served in the US Army as a Combat Medic from 2012 to 2016. His service included a deployment to Yongsan, Korea, where he was part of the 65th Medical Brigade at the 121 Combat Hospital. This experience provided him with a strong foundation in emergency medical response and teamwork.
Education and Expertise
David holds multiple degrees from the University of Colorado. He earned a Master of Science in Cyber Security and Information Assurance, a Master of Business Administration with a focus on Cyber Risk Management, and a Bachelor of Business Administration in Management of Information Systems. Additionally, he studied Emergency Medical Technician (EMT) and CISCO Networking at Front Range Community College, achieving an Associate of Science.
Advisory Services
In his current role and previous positions, David provides cybersecurity advisory services specifically tailored for C-Suite clients across various industries. His expertise in cybersecurity consulting allows him to address complex security challenges and offer strategic guidance to senior executives.