Ralph Machado is an Infrastructure Specialist at NTT Ltd., having begun this role in 2023. With extensive experience in the networking field, they previously served as a Network Engineer at Cisco Systems and held various roles in network consulting and design, including at Qintess and Ativas Data Center SA. Ralph is a Cisco Certified Internetwork Expert (CCIE) and possesses multiple certifications in networking and design. They hold a degree in Computer Systems Networking and Telecommunications from Centro Universitário Una, earned in 2007.
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