Marshall Littrell

Marshall Littrell is an experienced IT professional currently serving as a Senior Network Administrator at Citation Oil & Gas Corp. and as a Senior System Administrator at Quinn Technology Solutions since September 2021. With a background as an Infrastructure Support Analyst at Repsol since March 2013, Marshall specializes in training users and IT staff, troubleshooting hardware and software issues, and managing extensive data center infrastructure. Additionally, Marshall has worked as an Infrastructure Analyst and IT Consultant for several notable companies, providing critical onsite support. Early career experience includes an internship at Duke Energy, focusing on network security and server maintenance. Marshall holds a B.S. in Information Science and Technology from Missouri University of Science and Technology and has further education from Tampere University of Technology.