Leidos Inc seeks a motivated Electrical Engineer/Spectrum Engineer to support aviation communications, navigation, surveillance (CNS), and air traffic management (ATM) systems. The successful candidate will provide technical expertise in spectrum engineering and related regulatory activities aimed at protecting aviation systems from interference.Responsibilities include performing threat analyses, conducting spectrum compatibility studies, and developing technical contributions for international standards. Applicants should have relevant degrees or experience and must be US citizens with an active security clearance.#J-18808-Ljbffr