Onebrief

Principal Infrastructure Engineer

Onebrief
Apply
3 months ago
Remote, United StatesStaff+

Base Salary

$235k - $275k/yr

Responsibilities

  • Design, develop, test, iterate, and deploy secure production systems across cloud-native and edge appliance deployments.
  • Advise cross-functional teams on infrastructure, security, and deployment best practices.
  • Own end-to-end infrastructure outcomes for critical programs and priority infrastructure initiatives.
  • Harden the artifact pipeline so signed builds run consistently in cloud, high-side, and air-gapped appliance deployments.
  • Partner with Governance, Risk, and Compliance and mission owners on STIGs, CVE remediation, audit preparation, and controls for IL5, IL6, and JWICS environments.

Requirements

  • 8+ years of experience operating production infrastructure in DevOps, DevSecOps, Platform, SRE, Cloud, or Infrastructure roles.
  • Production experience designing, building, and operating services in a modern backend language such as Go, Python, Rust, or TypeScript.
  • Deep production Kubernetes experience covering operators, networking, storage, and multi-cluster operations.
  • Expertise with major cloud providers such as Amazon AWS and Microsoft Azure, including designing across providers and deployment profiles.
  • Strong application and infrastructure security fundamentals, including identity, network segmentation, secrets management, and common vulnerability classes.
  • Ability to build solutions from scratch, integrate disparate applications, and contribute to existing codebases.
  • Experience packaging and shipping workloads into disconnected or air-gapped environments.
  • Demonstrated leadership and mentorship experience.
  • Ability to obtain a SECRET clearance.
  • Preferred experience includes an active US SECRET or TOP SECRET clearance, AWS GovCloud, Azure Government, FedRAMP, IL4/IL5, IL6, JWICS, audit frameworks such as FedRAMP or SOC 2, big data and distributed data, and defense, intelligence, or other regulated industries.

Benefits

  • All-remote company; many employees work alongside customers at military commands around the world.
Onebrief

About Onebrief

201-500 employees

Onebrief is the command platform that delivers decision dominance through AI modeling and simulation. By unifying operational data, agentic AI, collaborative planning, and continuous wargaming into a single platform, Onebrief enables commanders to move from question to decision in minutes. Trusted across the Joint Force and deployed from classified environments to global exercises, Onebrief helps commands act with greater speed, confidence, and effectiveness. Learn more at onebrief.com

Contact me