John Barbara is a seasoned technical support professional with extensive experience in the telecommunications and networking industries. Currently serving as a Senior Technical Support Specialist at Oscilloquartz SA since January 2019, John provides comprehensive support for GNSS timing products, collaborating closely with engineering teams on advanced trials and deployments for various sectors, including 5G and telecommunications. Prior roles include significant contributions at ADVA Optical Networking and Overture Networks as a Senior Technical Support Engineer, where responsibilities encompassed advanced support, training, and deployment assistance. John’s career began in quality assurance at LVL7 Systems, followed by various system test engineering positions at companies such as Xylan and Larscom, as well as roles at MCI WorldCom and Newbridge Networks, demonstrating a robust background in testing and network engineering. Education was received at Wake Technical Community College.
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