Principal Software Engineer - System Infrastructure Engineering

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Principal Software Engineer - System Infrastructure Engineering based in United States. This role offers the opportunity to lead critical infrastructure initiatives supporting advanced technology and mission-focused engineering environments.The position focuses on designing, maintaining, and improving complex system infrastructure across Linux, Windows, and virtualization platforms.You will work alongside experienced engineers to enhance reliability, security, automation, and operational efficiency.The role combines technical leadership, hands-on engineering, and collaboration across multidisciplinary teams.You will contribute to secure, high-performance systems that support innovative solutions in a highly technical environment.This is an opportunity for an experienced infrastructure engineer to apply deep expertise while driving meaningful engineering outcomes.The position requires strong problem-solving skills, technical ownership, and the ability to operate in a fast-paced environment.