At AV, we are at the forefront of developing next-generation RF technologies that power critical defense and national security missions. Our team tackles complex, high-impact challenges in communications, radar, telemetry capture, and signals intelligence. We're looking for driven, creative, and systems-minded engineers to help design and integrate cutting-edge solutions for our customers. The Senior Systems Engineer will serve as a technical leader within multi-disciplinary program teams, responsible for guiding system architecture, integration strategy, and technical execution across the program lifecycle. This position requires a broad technical foundation across electrical, software, mechanical, and RF disciplines, combined with strong systems thinking, technical leadership, and problem-solving skills. The Senior Systems Engineer will collaborate directly with program leadership, engineering teams, and customers to define system architectures, manage requirements, drive technical risk reduction, oversee integration efforts, and lead system validation activities.