About Avaya Businesses are built by the experiences they provide, and every day millions of those experiences are delivered by Avaya Holdings Corp. (NYSE: AVYA). Avaya is shaping what's next for the future of work, with innovation and partnerships that deliver game-changing business benefits. Our cloud communications solutions and multi-cloud application ecosystem power personalized, intelligent, and effortless customer and employee experiences to help achieve strategic ambitions and desired outcomes. Together, we are committed to help grow your business by delivering Experiences that Matter. Learn more at www.avaya.com. ABOUT THE OPPORTUNITY An individual contributor who provides expert post-sales support of software and/or hardware systems, sub-systems and/or applications for customers or field personnel utilizing telephone and remote diagnostic capabilities. Acts as the SME for complex issues and is the internal representative in critical escalations. Proactively reviews...