Solutions Engineer, Europe (Stuttgart, GER): US-Based, Travel Required

About Onebrief Onebrief is collaboration and AI-powered workflow software designed specifically for military staffs. By transforming this work, Onebrief makes the staff as a whole superhuman - meaning faster, smarter, and more efficient. We take ownership, seek excellence, and play to win with the seriousness and camaraderie of an Olympic team. Onebrief operates as an all-remote company, though many of our employees work alongside our customers at military commands around the world. Founded in 2019 by a group of experienced planners, today, Onebrief’s team spans veterans from all forces and global organizations, and technologists from leading-edge software companies. We’ve raised $123m+ from top-tier investors, including Battery Ventures, General Catalyst, Insight Partners, and Human Capital, and today, Onebrief is valued at $1.1B. With this continued growth, Onebrief is able to make an impact where it matters most. Location and Travel Notice: While this role will initially be based remotely in the United States, it will require extended periods of travel to Stuttgart, Germany. Long-term, this role will require relocation to Stuttgart (Onebrief will provide relocation assistance). About the Role Onebrief is hiring a Solutions Engineer to lead and support the deployment of our operational planning platform across secure U.S. military environments. This is a technically fluent, external-facing role focused on enabling fast, secure, and successful implementations in high-stakes settings. You’ll work closely with our Platform Engineering, Sales, and Customer Relations teams to design solutions, guide stakeholders through technical hurdles, and deliver the system in a way that builds long-term trust. From discovery to accreditation to go-live, you'll help ensure deployments succeed. Not by building the systems yourself, but by translating requirements and supporting implementation teams with clarity and credibility. About You You are technically fluent, detail-oriented, and experienced in navigating complex delivery environments. You work effectively across engineering, customer, and compliance stakeholders to drive implementation forward under constraints. You’re calm under pressure, comfortable in complex stakeholder environments, and always focused on forward motion. You know how to bridge engineering, compliance, and mission context and are comfortable leading without needing to be the loudest voice in the room. What You’ll Do Deployment Engineering Coordinate and support the technical delivery of new deployments, including infrastructure validation, network configuration checks, and system readiness verification. You're not writing code, but you're close enough to the work to help guide it. Technical Discovery Lead technical discovery and scoping efforts in coordination with Sales and Engineering, with a focus on constraint-heavy or multi-network environments. Accreditation Support Assist in the creation and review of required security documentation, including STIG checklists and ATO artifacts, ensuring alignment with customer accreditation processes. Stakeholder Alignment Align technical stakeholders on deployment requirements, constraints, and tradeoffs to accelerate time-to-value. Collaboration Translate field deployment insights into structured workflows and productized implementation patterns in partnership with internal teams. Qualifications Clearance & Location Requirements Must hold an active Top Secret clearance with SCI eligibility Willing to travel up to 50% for extended periods of time, with a willingness to relocate to Stuttgart, Germany in the future Technical Fluency Working knowledge of secure cloud environments (e.g. AWS GovCloud), containerized infrastructure, and system networking Fluency with LLM context building, training, and usage Familiarity with Kubernetes, secure system configuration, and infrastructure compliance Experience supporting ATO, STIG, or FedRAMP documentation and accreditation workflows Comfortable working alongside engineers without needing to write code yourself Deployment & Delivery Experience Proven ability to lead cross-functional technical workstreams from discovery through deployment Experience working in high-assurance or zero-trust environments Skilled in project scoping, tradeoff analysis, and implementation planning Communication & Collaboration Clear, confident communicator in both written and verbal contexts Demonstrated experience working across distributed, asynchronous teams Operates with high trust, accountability, and low ego Bonus Skills (Nice to Have) Experience in government, defense, or other secure technology domains Certifications such as AWS/GCP/Azure, Sec+, or Kubernetes (CKA/CKAD) Background in DevOps, infrastructure, or systems engineering Why Join Onebrief? This role supports Onebrief’s mission to transform how military staffs operate under pressure by enabling faster, smarter decisions through secure, real-time collaboration and planning. As a Solutions Engineer, you will play a critical role in scaling Onebrief’s impact across secure environments. You will support real users on real networks, where reliability, availability, and speed directly affect mission outcomes. Onebrief is trusted in high-stakes operational settings and is deployed on SIPR, NIPR, and JWICS. We are post-product-market fit, profitable, and growing intentionally to support strategic impact. If you are mission-aligned and systems-oriented, we encourage you to apply.