Senior AWS Platform Engineer — IaC, CI/CD & Kubernetes

NES Fircroft; Town of Texas (WI); On-site; USD 124,000 - 165,000; Full time

Job summary

NES Fircroft is seeking a Senior AWS DevOps/Platform Engineer III to design, build, and operate scalable AWS infrastructure and DevOps for AI, data science, and application workloads. You will implement IaC, CI/CD, and security policies, collaborating with Platform, DevOps, and DataOps teams in the AWS ecosystem.

You will automate pipelines, mentor junior engineers, and participate in cross-functional initiatives across multi-account AWS environments.

Qualifications

• 5+ years working in the AWS ecosystem as a DevOps/Platform engineer
• 5+ years with IaC tools like Terraform or CloudFormation
• 5+ years supporting Kubernetes and containerized orchestration
• 5+ years scripting/programming with Python, Bash, Shell
• 5+ years Linux/Unix experience
• 5+ years code repository experience (GitHub, GitLab, ADO)
• 3+ years supporting CI/CD tools (GitHub Actions, ArgoCD, Jenkins)
• Strong understanding of cloud networking, security, and architecture patterns
• Excellent troubleshooting and incident-response skills
• AWS architecture certification is preferred

Responsibilities

• Design and maintain Infrastructure as Code (Terraform/CloudFormation) across multi-account AWS environments.
• Build, improve, automate and shift-left CI/CD pipelines.
• Implement, automate, and enforce defined Security & Compliance policies at the resource/repository level.
• Understand and support deployment automation into diverse containerized clusters and data platforms.
• Support complicated pipelines involving multi-cloud, multi-platform, and on-premises systems.
• Mentor mid-level/junior engineers.

Skills

AWS DevOps

IaC (Terraform/CloudFormation)

Kubernetes

Python Bash Shell

Linux/Unix

GitHub/GitLab/ADO

CI/CD (GitHub Actions, ArgoCD, Jenkins

Tools

Terraform

CloudFormation

Kubernetes

GitHub

GitLab

ADO

ArgoCD

Jenkins

Job description

NES Fircroft is seeking a Senior AWS DevOps/Platform Engineer III to design, build, and operate scalable AWS infrastructure and DevOps for AI, data science, and application workloads. You will implement IaC, CI/CD, and security policies, collaborating with Platform, DevOps, and DataOps teams in the AWS ecosystem.

You will automate pipelines, mentor junior engineers, and participate in cross-functional initiatives across multi-account AWS environments.