Partner Engagement Manager, U.S. Army Europe and Africa

Ramstein Air Base · Full-time · Onsite · Posted Sep 28, 2026

At a glance

Onebrief builds collaboration and AI-powered workflow software for military planning and operational coordination.
Military planning is complex by nature, requiring teams to coordinate information, people, and decisions across systems and locations. Onebrief brings planning, collaboration, simulation, and AI into one connected environment, helping teams test strategies, adapt to changing conditions, and make decisions with greater clarity when the stakes are real.
We are a distributed team of builders from military, operational, and technology backgrounds who care deeply about improving how important work gets done. Some team members work remotely, while others work directly alongside customers in operational environments around the world.
Founded in 2019, Onebrief is backed by leading investors including General Catalyst, Battery Ventures, Insight Partners, Sapphire Ventures, and Human Capital. Valued at more than $2 billion, we continue to invest in product innovation, AI capabilities, and team growth.
Required: Top Secret clearance with eligibility for SCI
In person in Ramstein, Germany

The Partner Engagement Manager serves as a trusted technical partner and subject-matter expert for the U.S. Army Europe and Africa.
This role bridges the gap between engineering and the customer, ensuring users adopt new platform capabilities and optimizing workflows for military planning.
The position requires working in person at Ramstein Air Base and maintaining a high level of product fluency to support operational coordination.

Communicate user needs to the product team and maintain high product proficiency.
Understand, request, and leverage company resources to meet organizational goals.
Lead or support military exercises.
Recommend product improvements based on user observations.
Identify workflow gaps and drive adoption through configuration, coaching, and optimization.
Coordinate with customers and product engineering during incident response.
Align team efforts and coordinate with other Partner Engagement Managers to synchronize workflows across commands.
Enable expansion and upsell opportunities to Allies and Partners.

Proven experience in leading operational planning within a military context, preferably at multi-star headquarters.
Exposure to large staff planning via Professional Military Education or service experience.
Familiarity with major military planning exercises and protocols for software deployment on classified networks.
Proven ability to expand business presence within a customer location regarding software or technology solutions.
Experience in face-to-face and remote customer support and incident coordination.
Strong technical skills to master the application, troubleshoot issues, and liaise on technical matters.
Proven ability to navigate large government organizations and solve bureaucratic challenges.
Current Top Secret clearance with eligibility for SCI.
Ability to access DOD facilities and installations.
Must be able to work in person in Ramstein, Germany.

Technically adept and savvy enough to become a power user and discuss engineering concepts.
Strong interpersonal skills to develop rapport and align diverse perspectives.
Intense commitment to the company mission.
Proactive and adaptable, comfortable working autonomously or in cross-functional teams.
Ability to communicate clearly, concisely, and candidly.