CareerPlan

Sr. Platform Infrastructure Engineer

Westminster, COFull-time$128k–$170k2026-08-10 → 2026-11-11
Hybrid · United StatesUnited States citizens onlySecurity clearance required

Core

Design, deploy, and operate mission-critical software platforms across AWS cloud and customer-owned on-premise infrastructure for commercial and defense customers.

Role type

Senior Platform Infrastructure Engineer (IC)

Builds

Production infrastructure, deployment automation, and platform architecture for cloud and hardware-based installations

Domain

Cloud infrastructure, Defense/Aerospace, Geospatial intelligence

Required skills

AWS, Kubernetes, Linux, Infrastructure as Code (Terraform), CI/CD pipelines, Physical infrastructure management, Troubleshooting, Security best practices

Preferred skills

Defense/aerospace systems experience, Sovereign cloud operations, AIOps, Zero Trust/DevSecOps, Geospatial intelligence familiarity

Technologies

AWS, Kubernetes, Helm, Docker, OpenShift, Terraform, Ansible, Pulumi, CloudFormation, GitHub Actions, GitLab CI, Jenkins, ArgoCD, Artifactory, Dell Compute/Isilon, Juniper networking, Harvester, Observability platforms

Responsibilities

Design and maintain AWS-based production infrastructure, Deploy and support customer-owned on-premise environments, Build repeatable deployment automation, Develop Infrastructure-as-Code standards, Collaborate with software engineering teams, Support release engineering and production operations, Troubleshoot complex infrastructure and networking issues, Implement security best practices, Support vulnerability remediation and compliance initiatives, Participate in architecture reviews and platform roadmap planning

Seniority

Senior, hands-on IC