Hello,

I'm a DevOps Engineer with 11 years of experience in Infrastructure and DevOps. I specialize in building scalable, reliable systems and automating everything that can be automated.

Currently exploring opportunities in Europe preferably in the Netherlands or Germany, looking to bring my expertise in cloud infrastructure, CI/CD pipelines, and platform engineering to innovative teams.

Technologies & Expertise

🐳 Containers & Orchestration

Podman Docker Kubernetes Kaniko Container Security

🔴 Red Hat Ecosystem

RHEL Satellite Red Hat IdM Ansible OpenShift

🖥️ Virtualization

VMware vSphere vCenter ESXi vSAN NSX

☁️ Cloud & CloudOps

AWS GCP Azure Terraform CloudFormation

⚙️ DevOps & CI/CD

Jenkins GitHub Actions GitLab CI ArgoCD Git

📊 Monitoring & Observability

Prometheus Grafana ELK Stack Nagios Datadog

Articles & Publications

Technical writeups and knowledge sharing on infrastructure and DevOps topics.

Getting Started with Podman

A comprehensive guide to container management without daemon

Podman
Red Hat Satellite Setup Guide

Managing RHEL systems at scale with Satellite

Satellite
Identity Management with Red Hat IdM

Centralized authentication and authorization

Red Hat IdM
vSphere Administration Best Practices

Enterprise virtualization tips and tricks

vSphere
Building Images with Kaniko

Daemonless container builds in Kubernetes

Kaniko
CloudOps Fundamentals

Managing cloud infrastructure at scale

CloudOps

Knowledge Base

Personal reference documentation on infrastructure, DevOps tools, and platform topics.

🐧 Linux

Networking, filesystem, systemd, troubleshooting
☸️ Kubernetes

kubectl commands, debugging, cluster operations
🏗️ Terraform

IaC patterns, state management, modules
⚙️ Ansible

Playbooks, roles, inventory, vault
🖥️ vSphere

vCenter administration, ESXi, PowerCLI
🔴 Red Hat

Satellite, IdM/FreeIPA, RHEL hardening

Projects

Things I've built, automated, or contributed to — from internal platforms to open source.

🌐 sujays.dev
Active

This very site — a personal portfolio and knowledge base built with static HTML, Markdown, and a custom reader.js rendering engine.

HTML JavaScript Markdown Cloudflare Pages
⌘ Source ⟶ Live
🏗️ Infra-as-Code Templates
Active

Reusable Terraform modules and Ansible roles for provisioning cloud infrastructure, configuring RHEL hosts, and managing Kubernetes clusters.

Terraform Ansible AWS Kubernetes
⌘ GitHub
🔄 CI/CD Pipeline Framework
Completed

An opinionated Jenkins shared library and GitHub Actions workflow collection for building, testing, and deploying containerized applications.

Jenkins GitHub Actions Groovy Docker
⌘ GitHub
📦 Container Image Factory
Completed

Automated base image build pipeline using Kaniko inside Kubernetes — scanned, signed, and pushed to private registries on every commit.

Kaniko Podman Kubernetes Cosign
⟶ Read Article
🛰️ Satellite Fleet Manager
Completed

End-to-end automation for deploying and configuring Red Hat Satellite servers, managing content views, and patching thousands of RHEL hosts.

Red Hat Satellite Ansible RHEL
⟶ Read Article
🖥️ vSphere Automation Toolkit
Completed

PowerCLI and Terraform scripts for VM lifecycle management, cluster health checks, and automated vSphere environment provisioning.

vSphere PowerCLI Terraform
⟶ Read Article
🐙
Open Source Contributions

I contribute to projects in the DevOps and cloud-native ecosystem. Check out my activity on GitHub — more highlights coming soon.

Experience

Senior DevOps Engineer

Company Name

2023 – Present

DevOps Engineer

Previous Company

2019 – 2023

Infrastructure Engineer

Earlier Company

2014 – 2019

Let's Connect

I'm open to discuss DevOps, SRE, or Platform Engineering roles in Europe. Reach out at [email protected]