David DeSimone

David DeSimone has extensive experience in network administration and system support, beginning with a role as a System Support Specialist at Convex Computer Corporation from February 1993 to September 1995. David continued to enhance technical skills as a Unix System Admin at HP from 2001 to 2003, before taking on positions as a System Admin at Hewlett Packard until 2003 and serving as a Network Design Engineer at NTT America from July 2017 to September 2019, followed by a similar role at NTT from October 2019 to December 2020. David has been a Cloud Network Engineer at IBM since January 2021, supporting dense cloud networks. From January 2003 to July 2017, David worked as a Network Administrator at Verio, managing Cisco, Foundry, and Juniper network devices. David holds a degree in Computer Science from the University of Texas at Arlington, obtained between 1984 and 1991.