Onebrief
A Senior Application Security Engineer at Onebrief is responsible for identifying, triaging, and fixing security vulnerabilities within the company's application and infrastructure. This role collaborates closely with SREs, software engineers, and cybersecurity analysts to enhance security measures across the full stack and improve compliance with standards like SOC II and NIST. The engineer will leverage skills in static and dynamic analysis, vulnerability assessment, and mentor team members on security best practices in a high-compliance environment. Key technologies include Kubernetes, Docker, and various security tools, with a focus on building a robust security posture for both the company's and customers' infrastructures.
Headquarters
Honolulu, Hawaii, United States
Company Size
51-200 employees
Founded
2019
Onebrief is a collaboration and AI-powered command decision platform designed specifically for military staffs. It combines agentic AI, integrated operational planning, and continuous wargaming into a unified platform to help commands move from intent to operational impact in minutes. Onebrief is used across major global operational plans (OPLANs) and operates on all networks including SIPR and JWICS, enabling military organizations to achieve decision dominance over adversaries.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for Onebrief.
Defense Tech Unicorn Onebrief Raises $200M, Acquires Seed Startup As VC Funding For Military-Related Tech Surges
Jan 13, 2026