With over 30 years of experience in Telecommunication I have always wanted to stay on the leading edge.I have worked on the following over the years:Served in the US Army for 8 years being a Tactical Circuit Controller and Switch technician. I then started building Nortel switching offices to include DMS 100/250/500.Instructed at GTE government systems the new Mobile Subscriber Equipment (MSE) to the US Army and National Guard. This was for a Core switching nodes. Instructed SL100 and DMS250 to students at a Vocational School in Kansas. Worked as a switch technician on DMS250/100/500 with MCI.Performed Technical Advanced Support (TAS) for Nortel on DMS/VSE platforms support to Tier 1 operators to include MCI, TMO, Verizon, AT&T to name a few. I then moved to the Emergency Recovery (ER) group when it was formed to support Wireless Platforms. I remained there until Ericsson bought that division of Nortel. I remained in ER, and started training on the Ericsson line of products to include the Voice/Packet Core nodes to include Routers, MME, TSP, IMS, LTE, vMME/ vEPC/vSBG, etc......I find myself needing to learn a new skillset so I have decided to take on MultiCloud and DevOps. Currently in the MultiCloud bootcamp where focus will be on AWS/GCP/Azure/Oracle. Please see the project part of my profile to see what I have been up to. Troy's LinkedIn profile: https://www.linkedin.com/in/troy-barker-34113576/https://medium.com/@TroyBarker1