Senior Systems Engineer

Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solutions while fostering a culture built on trust, expertise, and long-term career growth. We are seeking a Senior Systems Engineer to support the analysis, design, integration, and implementation of complex enterprise systems within a mission-focused environment.

This role is responsible for leading systems engineering efforts across the full lifecycle, including requirements development, architecture design, integration, testing, risk management, and operational support. The ideal candidate has extensive experience supporting large-scale systems engineering initiatives involving DoD architectures, service-oriented architectures, systems integration, and technical program leadership.