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Hello, World!

Neil Podoba
Author
Neil Podoba
Building homelabs, K3s clusters, and enterprise-grade infrastructure from scratch.

About Me
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My name is Neil Podoba. I’m a Cloud Infrastructure Engineer and Amazon Dedicated Cloud Engineer supporting AWS Public Sector and Department of Defense environments. I hold an adjudicated TS/SCI-FS Polygraph clearance and have spent the last 8 years building, securing, and automating mission-critical infrastructure across military, federal, and cloud environments.

This blog is strictly my homelab consisting of a physical 4-node Raspberry Pi cluster where I build, break, and document everything I’m learning outside of work.

Professional Journey
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My career started in the US Army National Guard as a 25N Nodal Networking Specialist, where I built and secured enterprise-grade tactical networks for 200+ users across multiple brigade units. That foundation in physical networking and security drove everything that came after.

From there I transitioned into federal cybersecurity engineering, spending years at Forcepoint and Everfox building Kubernetes environments, automating counterintelligence workflows, and maintaining infrastructure for classified government programs. I then moved into my current role at AWS, where I work directly inside isolated, air-gapped cloud partitions supporting sovereign cloud requirements for the Department of Defense.

I currently also serve as a 1D7X1 Cyber Defense Operations specialist in the Air Force National Guard, executing real-time threat hunting and incident response for mission-critical networks.

Throughout my career I’ve built hands-on experience with:

  • Cloud Platforms: AWS (EC2, IAM, Lambda, Amplify, Route 53, CloudFormation)
  • Containerization & Orchestration: Kubernetes (K3s, k9s, EKS), Docker
  • Infrastructure as Code: Terraform, Ansible, Python, Bash
  • CI/CD: Deployment automation, policy-as-code, pipeline engineering
  • Networking: Cisco routers/switches, VLANs, VPNs, firewalls, zero trust
  • Operating Systems: RHEL, Linux (Debian/Ubuntu), Windows Enterprise, WSL2
  • Databases: Oracle 19c, MySQL

Certifications
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AWS
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AWS Cloud Practitioner AWS SysOps Administrator Associate AWS Solutions Architect Associate AWS DevOps Engineer Professional

CompTIA$
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CompTIA Project+ CompTIA Security+ CompTIA CySA+ CompTIA CASP+

HashiCorp
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HashiCorp Terraform Associate

Microsoft
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Microsoft Azure Fundamentals

NVIDIA
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NVIDIA AI Infrastructure and Operations

Red Hat
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RHCSA

The Homelab
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Everything on this blog is built on real hardware. I run