Wiljohn Punsalan

Wiljohn Punsalan is a Network Engineer with extensive experience in managing complex network environments and enhancing network performance. Currently employed at By Light Professional IT Services since March 2018, Wiljohn oversees the Joint Regional Security Stack (JRSS) Lab, managing a variety of high-profile network devices and implementing network optimizations through analytical tools like Wireshark. Prior to this role, Wiljohn served as a Network Engineer at Northrop Grumman Corporation from May 2013 to March 2018, where responsibilities included managing multi-vendor environments and ensuring the security of network systems. Wiljohn's career began as a PC Technician and evolved to encompass roles such as Communications Systems Engineer. Wiljohn holds a Bachelor of Science degree in Computer Information Technology from the University of Maryland Global Campus.