Justin Seiser
Senior DevOps Engineer at Sphinx Defense
Port Clinton, Ohio, United States
Summary
👤
Senior🎓
Top SchoolJustin Seiser is a Senior DevOps Engineer with 11 years of hands-on experience designing and automating cloud-native infrastructure, currently building multi-cloud automation and container orchestration at Sphinx Defense. With a background in network security (B.S. IT - Security) and early roots as a network/support engineer, he blends operational rigor with software-driven infrastructure using tools like Terraform, Kubernetes, Jenkins, Ansible, Python and Docker. He has deep experience delivering CI/CD pipelines and lifecycle automation for SaaS and streaming platforms at companies including Identity Automation, EPIX and Rackspace, and contributed mentorship and open resources as an AWS Community Builder. Based in Port Clinton, Ohio, Justin pairs pragmatic engineering with a developer’s curiosity—his GitHub notes “software dev dreams”—indicating a steady drive toward building reusable automation and open tooling beyond day-to-day operations.
11 years of coding experience
14 years of employment as a software developer
(AAS) Computer Information Systems, Networking, Programming, RDBS, (AAS) Computer Information Systems, Networking, Programming, RDBS at Terra Community CollegeBachelor's Degree, IT - Security, Bachelor's Degree, IT - Security at Western Governors University
English
Stackoverflow
379reputation
29kreached
1answer
7questions
Github Skills (200)
bitnami10
automation10
influxdb10
prometheus10
amazon-eks10
vmware10
terraform-provider10
jenkins10
python10
terraform10
nlb10
ssh10
application-load-balancer10
atlantis10
network-load-balancer10
Programming languages (22)
Github contributions (5)
sphinxdefense/tfgen
Aug 2024 - Jan 2026
Terraform code generator for consistent codebase and DRY
Contributions:1 review, 5 PRs, 9 pushes in 1 year 5 months
code-generationcode-generatorterraform
jseiser/mini_server
Nov 2022 - Jan 2026
Contributions:22 pushes in 3 years 3 months
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