Senior Systems Security Engineer (cleared)

The Senior Systems Security Engineer supports the development of complex defense systems, with emphasis on secure embedded computing and Voice over IP capabilities. The position involves evaluating design options, defining system concepts, and managing functional and security requirements through the product lifecycle. The engineer will apply Model-Based Systems Engineering to create architectures for multi-threaded real-time systems and coordinate closely with software and validation groups. This role suits an experienced systems or cybersecurity professional who can provide technical leadership, manage scope and schedules, and work effectively in a classified defense environment. Candidates must be U.S. citizens with an active Secret clearance and be able to work fully onsite in Scottsdale, Arizona.