Sr Principal Devops Engineer (cloud) (26-297)

Northrop Grumman Northrop Grumman · Aerospace · Colorado Springs, CO +1 · Software

Sr Principal DevOps Engineer (Cloud) at Northrop Grumman, responsible for deploying, managing, and maintaining large-scale on-premises cloud and hyperconverged infrastructure solutions, with a core focus on lifecycle management of containerized environments and infrastructure automation. This includes managing Kubernetes clusters (Nutanix Kubernetes Platform, Red Hat OpenShift), deploying applications with Helm charts and Kubernetes Operators, extensive infrastructure automation with Ansible, and designing/implementing CI/CD pipelines with GitLab.

What you'd actually do

  1. Will be responsible for deploying, managing, and maintaining large-scale on-premises cloud and hyperconverged infrastructure solutions
  2. The core focus of this role is lifecycle management of containerized environments and infrastructure automation
  3. Deploying, maintaining, and managing the lifecycle of on-premises cloud clusters on Nutanix and/or Red Hat OpenShift
  4. Managing and scaling enterprise Kubernetes clusters with Nutanix Kubernetes Platform (NKP) and OpenShift
  5. Deploying applications, services, and middleware with Helm charts and Kubernetes Operators

Skills

Required

  • Bachelor’s Degree in Computer Science, Information Technology, Software Engineering, Systems Engineering, Mathematics, Physics, or a related field from an accredited university, along with 8 years of experience; or a Master’s degree in a related field with 6 years of relevant work experience; or 12 years of relevant work experience
  • current DoD 8140 certification at IAT Level II or higher (such as Security+ CE, CCNA-Security, CySA+, CND, etc.)
  • current, active in-scope DoD-issued Top Secret security clearance
  • Willingness to travel 10% of the time
  • Proven experience managing the lifecycle of Nutanix or Red Hat OpenShift clusters in an on-premises environment
  • Hands-on experience managing Kubernetes clusters using Nutanix Kubernetes Platform (NKP) and OpenShift
  • Proficiency in deploying applications and services using Helm charts and Kubernetes Operators
  • Strong background in automation and configuration management with Ansible
  • Practical experience building and maintaining CI/CD pipelines and supporting infrastructure with GitLab (including managing GitLab Runners)
  • Experience in Linux and/or Windows Server system administration

Nice to have

  • Bash
  • Python
  • PowerShell
  • VMware
  • integrating Windows Server and Active Directory within a cloud environment
  • Scrum Master certification or experience working in Agile/Scrum teams

What the JD emphasized

  • current, active DoD 8140 certification at IAT Level II or higher
  • current, active in-scope DoD-issued Top Secret security clearance