John Kerns
Full Stack Infrastructure Engineer at ConvergeOne
Chino, California, United States
Summary
👤
Senior🎓
Top SchoolJohn Kerns is a Full Stack Infrastructure Engineer with a decade of hands-on experience designing and delivering small-to-medium datacenters and leading multidisciplinary engineering teams through high-impact hardware and software upgrades. He pairs deep network and systems expertise—Cisco-centric routing/switching, Juniper/Brocade/Palo Alto exposure, Windows Server, VMware/Hyper-V and storage—with client-facing sales engineering skills to translate business needs into technical roadmaps. His portfolio spans regulated and mission-critical sectors including banking, healthcare, defense, electronic voting and biotech, where he’s been technical project lead and documentation architect. Based in Chino, California, he’s a multi-disciplined IT practitioner who blogs about networking and aspires to expand into development, bringing pragmatic build-and-operate sensibilities from field installs to datacenter design.
10 years of coding experience
6 years of employment as a software developer
Associates, Information Technology, Associates, Information Technology at Chaffey CollegeHigh School Diploma, High School Diploma at Don Antonio Lugo High School
Github Skills (70)
python10
cisco-ios10
mappings10
django10
provisioning10
infrastructure-management10
meraki-api10
netbox10
cisco10
cli10
network10
network-automation10
alto10
bootstrap10
zabbix10
Programming languages (6)
Github contributions (5)
PackeTsar/freeztp
Jun 2017 - Nov 2022
An Open-Source Zero-Touch Provisioning System for Cisco IOS.
Contributions:250 commits, 2 PRs, 117 pushes in 5 years 5 months
cisco-iosprovisioning
PackeTsar/ASA-Cleanup
Mar 2018 - Nov 2022
A Cisco ASA config and ACL analysis tool to help identify unused configuration items
Contributions:23 commits, 21 pushes, 1 branch in 4 years 8 months
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