Senior Combat Coder — Field-Ready Full-Stack Engineer

Leidos seeks a Senior Combat Coder to join the Sentinel program, delivering full stack development in challenging, disconnected environments. You will build and integrate mission-critical systems using Python, NiFi, and related tools, often without constant connectivity. The role emphasizes rapid delivery, field readiness, and direct customer interaction for feedback. You will work with a small elite team to solve hard problems, producing production-ready code and enduring solutions that operate