Onebrief is a collaboration and AI-powered workflow software designed for military staffs. We're hiring a Principal Infrastructure Engineer to lead the next evolution of our infrastructure, anticipating the needs of mission-critical applications operating across multiple air-gapped environments.
Requirements
- 10+ years of hands-on experience building and scaling infrastructure systems
- 5+ years of experience in Platform Engineering, DevOps, or Site Reliability Engineering
- Proven experience leading organization-wide infrastructure initiatives and executing roadmaps aligned with business objectives
- Deep experience operating in highly regulated, secure, and/or air-gapped environments, including the Department of War or the Intelligence Community
- Expert-level knowledge of Kubernetes, including multi-cluster design, security, and the broader CNCF ecosystem
- Experience designing enterprise-grade infrastructure-as-code and automation frameworks using tools such as Terraform or Ansible
- Proficiency in Python and Bash for building custom tooling and automation
- Ability to communicate complex technical strategies to engineers and stakeholders and build alignment around long-term architectural decisions
- Willingness to obtain and maintain eligibility for a Top Secret clearance with SCI
