Space Dynamics Laboratory (SDL) is seeking a senior-level Software Engineer to deliver software development expertise to Government programs within their C4ISR Division. This role involves serving as a key technical resource to the Government customer, providing hands-on guidance to a team working with the customer’s in-development software. The engineer will clarify technical details for both technical and non-technical audiences, identify gaps, and drive practical improvements. The successful candidate must understand the customer’s vision and support the team in evaluating the system’s ability to meet customer requirements, program objectives, and mission needs. The C4ISR Systems Division specializes in cyber operations, information architecture, strategic deterrence, and ISR, delivering mission-critical solutions across defense, intelligence, and national security.