Bob Stemper

Innovative engineering team lead, certified in AWS and Azure cloud infrastructure, excelling in designing infrastructure architecture and developing secure IaC / IaaS software automation capabilities with AI integration.

Role
Lead IT Systems Engineer at Dexian
Location
Minneapolis, MN, US
LinkedIn followers
500 followers
Information TechnologyView LinkedIn profile

About Bob Stemper

Motivated and focused lead IT hybrid cloud certified infrastructure system/software engineer specializing in AWS and Azure IaC (Infrastructure as Code) systems architecture/automation design capabilities and support initiatives, with extensive experience in immutable core VM build automation of RedHat Linux, Unix (IBM, Oracle), and Microsoft Windows operating systems provisioning using CI/CD workflows in ephemeral cloud environments.Pioneering efficiency improvements to lead and collaborate with other application/database/ security teams in this modernization and implementation of public cloud and on-premise IaaS/PaaS environments composed of Azure / AWS / IBM / Nutanix / Cisco / VMWare server configurations. Strong advocate to adopt, innovate, and enable integration of the latest DevOps, Security, and AI-driven software engineering, including API development and automation methodologies, using Ansible, Terraform, Terraform Enterprise (TFE), Packer, PowerShell, HashiCorp Vault, RedHat Tower / AWX, Azure DevOps and Pipelines, RedHat Satellite tool sets and GitLab and GitHub repositories, providing faster solution provisioning and service delivery.

Experience

  1. Lead IT Systems Engineer

    Dexian

    Jul 2025 — Present

    Lead infrastructure automation and AI-driven Infrastructure-as-Code development and support for client\'s Cloud Enterprise Data Strategy and AI team in AWS, delivering self-service provisioning solutions and scalable workflows for H2O and R application services.• Drive acceleration of IaC provisioning workflows using VSCode AI agents to automate AWS infrastructure resources (EC2, AMIs, KMS, VPC, transit gateways, security groups, FSX, EBS, EFS) using Terraform, AWS Lambda functions, Packer provisioning, HashiCorp Vault secrets, GitHub repos, and Terraform Enterprise (TFE) workspaces, enhancing effective team collaboration with live demos.• Create automated GitHub Actions and TFE workflows for scalable AWS ONTAP FSX filesystem provisioning, along with AWS Cloudwatch monitoring alerts, supporting large-scale AI dataset operations• Build self-service AMI image automation enabling streamlined EC2 deployment for H2O and R application users, and expand SAS cloud infrastructure with a dedicated lab environment for legacy code remediation and testing• Analyze current deployment processes and lead cross-functional collaboration to identify and implement short and long-term infrastructure improvements across the team\'s AWS practice

Skills

  • System Architecture
  • Oracle
  • Splunk
  • Automotive Sales
  • Veritas Volume Manager
  • Aix
  • Virtualization
  • Unix
  • Hardware
  • Hp-UX
  • Disaster Recovery
  • Ibm Tivoli
  • Aix Administration
  • Computer Security
  • Hybrid Cloud
  • Private Clouds
  • High Availability Clustering
  • Powerha
  • Ibm Hardware Management Console (Hmc)
  • System Automation
  • Ibm Aix
  • Openstack
  • San
  • Sprint Planning
  • Data Center
  • Data Migration
  • Perl
  • Integration
  • Data Center Relocation
  • Servers
  • Ansible
  • Data Center Virtualization
  • Storage
  • Cluster
  • Red Hat Linux
  • Solaris
  • Backup & Recovery Systems
  • Cloud Computing Iaas
  • Data Center Consolidation
  • Powervc

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Bob Stemper — Lead IT Systems Engineer at Dexian in Minneapolis, MN, US | Unifers