jnh.dev
System online // jnh.dev

Joshua HauptJoshua Nathaniel Haupt

Infrastructure engineer and cybersecurity practitioner. Building secure systems and stronger tech communities.

Talks & slides GitHub LinkedIn Blog

01Presentations

Talks, slide decks, recordings and demo code.

  1. Austin, TX
    AIACM/IEEE Austin · Tech Talks & Showcase

    Deploying Safe & Secure Agentic AI in the Cloud

    Practical patterns for deploying AI agents safely and securely in the cloud.

    SlidesPDF Event Code
  2. Plano, TX
    K8SKubernetes & Cloud Native North Dallas

    Infrastructure as Code & Syncing Secrets with the External Secrets Operator

    Provisioning cloud infrastructure as code, then securely syncing credentials from HashiCorp Vault into Kubernetes namespaces with the External Secrets Operator.

    SlidesPDF Event Code
  3. Online
    K8SSTL CYBER Meetup · DevSecOps Round Table

    Intro to Kubernetes Helm, K8s Operators & Prometheus

    Helm and Kubernetes Operators, with a live demo deploying Prometheus to DigitalOcean managed Kubernetes.

    SlidesGoogle Event Recording Code
  4. Online
    GOSTL CYBER Meetup · DevSecOps Round Table

    Introduction to Golang Microservice Development

    Structuring simple Golang API services and deploying them to a live DigitalOcean managed Kubernetes cluster.

    SlidesGoogle Event Recording Code
  5. Plano, TX
    GOKubernetes & Cloud Native North Dallas

    Containerized REST Microservices with Golang

    Demo of a containerized, REST-based Golang microservice for the group’s Kubernetes Services & Ingress session.

    Event Code
  6. Plano, TX
    K8SKubernetes & Cloud Native North Dallas

    Application Deployment with Kubernetes Operators

    YAML vs. Helm charts vs. Operators, building and deploying an Operator, and a live demo of the Bitnami Prometheus Operator chart.

    SlidesPDF Event Code
  7. San Antonio, TX
    K8SKubernetes San Antonio · Rackspace

    Introduction to Helm & Helm Charts

    An overview of Helm, the Kubernetes package manager, and how charts package, share and deploy applications.

    SlidesPDF Event
VID All recorded presentations — full video archive on YouTube Watch playlist →

02Meetup & Community

Communities I'm part of.

SEC DevSecOps Round Table DevSecOps discussion meetup. meetup.com/dsort-net→ YT DevSecOps Round Table — YouTube Recorded round table sessions. youtube.com/@DevSecOpsRt→ CYB STL CYBER Meetup St. Louis cybersecurity meetup. meetup.com/stl-cyber-meetup→

03Elsewhere

Writing, code and contact.

BLG Tech Blog Infra, DevSecOps & cloud. hauptj.com→ GIT GitHub Open-source projects & repos. github.com/HauptJ→ LNK LinkedIn Professional network. in/joshuahaupt→

Notice

My email domains are @hauptj.com and @jnh.dev. If you receive correspondence from outside of one of these domains, it is not me.