Senior DevSecOps Engineer – On-Prem, Kubernetes & IaC

Tech Mirrors; Plano (TX); On-site; USD 124,000 - 207,000; Full time

Job summary

Tech Mirrors in Plano, TX is seeking a Senior DevSecOps Engineer to build and operate secure CI/CD pipelines and IaC for a casino management system being developed from the ground up.

This hands-on role requires on-premises bare-metal infrastructure experience, strong security tooling, and collaboration with development, infrastructure, and security teams to ensure production reliability.

Qualifications

• Bachelor’s degree in Computer Science, IT, Cybersecurity, or related field (or equivalent practical experience).
• 5+ years hands-on experience in DevOps/DevSecOps, SRE, or related engineering role.
• Strong hands-on with CI/CD platforms (Jenkins, GitLab CI, GitHub Actions).
• Practical experience with Infrastructure as Code tools (Terraform or CloudFormation).
• Hands-on with container platforms/orchestration: OpenShift, Kubernetes, Docker.

Responsibilities

• Design, build, configure, and maintain on-premises bare-metal infrastructure for containers, CI/CD tooling, databases, and messaging systems.
• Operate CI/CD pipelines to automate build, test, security scanning, and deployment workflows.
• Create and maintain IaC to ensure repeatable, secure environments across dev/test/prod.
• Implement secure deployment patterns for cloud-based, containerized, and hybrid environments.

Skills

CI/CD

Terraform

CloudFormation

Kubernetes

OpenShift

Docker

PostgreSQL

Apache Kafka

Security tooling

SRE

Education

Bachelor’s degree in Computer Science or related field

Tools

Terraform

CloudFormation

Docker

Kubernetes

OpenShift

Job description

Tech Mirrors in Plano, TX is seeking a Senior DevSecOps Engineer to build and operate secure CI/CD pipelines and IaC for a casino management system being developed from the ground up.

This hands-on role requires on-premises bare-metal infrastructure experience, strong security tooling, and collaboration with development, infrastructure, and security teams to ensure production reliability.