David Penaloza Seijas

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David Samuel Peñaloza Seijas works as a Senior Network Consulting Engineer at Verizon Enterprise Solutions in the Czech Republic. Previously, he worked as a Network Support Specialist in the IBM Client Innovation Center in the Czech Republic. David is an expert interested in all topics related to networks. However, he focuses mainly on data centers, enterprise networks, and network design, including software-defined networking (SDN).

David has a long relationship with Cisco. He has been a Cisco Instructor for the Cisco Academy and was recognized as a Cisco Champion and a Cisco Designated VIP for 2017, 2018, and 2019. David holds several certifications: CCNP R&S, CCDP, CCNA Security, CCNA CyberOps, and CCNA SP, and ITIL v3/v4. Currently, he is pursing a CCDE.