Fletus Poston
Director Security and System Architecture
3D Systems
Fletus is a cybersecurity professional with nearly two decades of experience, spanning IDS operations to senior leadership roles across finance, utilities, and software development sectors. He has successfully led comprehensive cybersecurity initiatives and built and scaled security operations across diverse industries. Fletus holds an M.S.I.S. in Information Assurance and more than 11 industry certifications, including CISSP, SSAP, GISF, GSEC, GCED, GPCS, GMON, GCCC, GSLC, GSOM, and GCIL. He brings deep expertise in threat detection, incident response, and security architecture, and is passionate about mentoring teams and advancing cybersecurity excellence.