James Caesar is a Principal Architect specializing in cloud networking with over 20 years of hands-on experience spanning Azure networking and Cisco data center technologies. He designs resilient, enterprise-scale network and security architectures—blending Azure native controls with virtual Palo Alto firewalls managed via Panorama—and codifies deployments in Terraform for repeatable, version-controlled infrastructure. At Presidio he leads secure cloud adoption, enabling isolated subscriptions to interoperate for application integrations while emphasizing automation, programmability (Python), and operational survivability. His background in Nexus, VXLAN/EVPN, ACI and features like vPC and OTV informs pragmatic hybrid and multi-domain designs. Based in Cumming, Georgia, he pairs technical depth with documentation and governance work that helps business units safely consume cloud services. An avid practitioner of infrastructure-as-code, he maintains an active GitHub presence supporting his automation-first approach.
12 years of coding experience
12 years of employment as a software developer
Master of Science (MS), Master of Science (MS) at Georgia Institute of Technology
Contributions:14 commits, 2 pushes, 1 issue in 1 year 3 months
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James Caesar - Principal Architect, Cloud Networking at Presidio