This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Mission Solutions Engineer based in United States. This is a high-impact software engineering role focused on building mission-critical capabilities for defense and national security environments.You will architect, integrate, and deliver resilient software across cloud, edge, and on-premises environments, including classified and disconnected settings.The role bridges operational mission needs with modern software architecture, cybersecurity, and DevSecOps practices.You will contribute to a growing mission software center of excellence, helping establish technical standards and repeatable engineering practices.The position also offers opportunities to apply AI and machine learning to accelerate development and improve operational decision-making.You will work closely with program leadership, systems engineering, cybersecurity, business development, and DevSecOps teams.This opportunity is well suited to an engineer who combines strong technical depth with mission focus, operational empathy, and comfort working in high-consequence environments.