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Sr. Platform Infrastructure Engineer

Westminster, CO💼 Full-time💰 $128,000–$128,000🗓 2026-08-10 → 2026-09-26

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

Scalable cloud and on-prem deployment platforms, automation, and operational support systems

Domain

Defense, aerospace, geospatial intelligence, mission-critical operational systems

Deliverable

production ML models | infrastructure

Required skills

AWS production infrastructure design, Linux-based infrastructure operations, Kubernetes and containerized applications, Infrastructure as Code (Terraform), CI/CD pipeline development, physical infrastructure deployment (servers, storage, networking, virtualization), complex troubleshooting, security best practices implementation, vulnerability remediation, architecture reviews

Preferred skills

Defense/aerospace/intelligence system support, sovereign cloud and disconnected operations, AI-assisted DevOps/AIOps, centralized vs distributed platform engineering models, geospatial intelligence/satellite operations familiarity, Zero Trust/DevSecOps practices

Technologies

Dell Compute/Isilon, Juniper networking, Harvester, Helm, Docker, OpenShift, Pulumi, CloudFormation, Azure, GitHub Actions, GitLab CI, Jenkins, ArgoCD, Artifactory, observability platforms

Responsibilities

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

Seniority

Senior, hands-on IC

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