Senior Infrastructure Engineer (Cloud & Kubernetes)

Calibre Systems
📍 Colorado, Denver, United States 💼 Permanent 🕒 Posted March 01, 2026

Job Description

CALIBRE is an employee-owned mission focused solutions and digital transformation company. We are seeking a Senior Infrastructure Engineer to design, deploy, and secure cloud-native and Kubernetes-based platforms for government clients. This role includes supporting Spectro Cloud Kubernetes installations in classified and air-gapped environments. You will be instrumental in building and automating Linux and hybrid cloud infrastructure to enable secure and scalable mission outcomes. This position can be based in Melbourne, FL; Huntsville, AL; Denver, CO; or Salt Lake City, UT Key Responsibilities: Architect and deploy secure, scalable Linux and Kubernetes infrastructures for government environments. Guide client teams on cloud adoption, infrastructure modernization, and DevSecOps best practices. Implement automation using Ansible, Terraform, and CI/CD tools to streamline infrastructure operations. Ensure compliance with cybersecurity frameworks such as STIG, RMF, and related DoD require...

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Job Details

  • Location Colorado, Denver
  • Job Type Permanent
  • Category I.T. & Communications
  • Posted Date March 01, 2026
  • Application Deadline April 10, 2026