Tonya Mangum is a skilled System Engineer at Lockheed Martin since May 2015, with a robust background in programming and system administration from previous roles at RadioShack from October 1998 to May 2015. At RadioShack, responsibilities included troubleshooting system issues for the Fujitsu StoreCenter application, managing software vendor activities, and overseeing the installation and testing of software releases. Previously, Tonya served as a Senior Programmer/System Administrator, monitoring applications on Windows Server 2008, and as a POS Computer Programmer, enhancing applications on Unix systems. Tonya holds a Bachelor of Science in Mathematics and Computer Science from the University of Central Oklahoma and a certification in Mobile Android Programming from The University of Texas at Arlington.
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