Title:C-130 Avionics SMEKBR is hiring an experienced C-130 Avionics SME to support avionics integration, modernization, and sustainment for C-130J and C-130H aircraft, including systems that interface with propeller control systems such as NP2000, R391, and 54H60 electronic control units. This role ensures avionics and propulsion-related systems operate safely, reliably, and in compliance with Air Force and OEM requirements.Key Responsibilities:Support avionics system design, integration, troubleshooting, and modernization for C-130J digital avionics and C-130H legacy/modernized systemsReview and interpret wiring diagrams, ICDs, avionics architecture documents, and MIL-STD-1553/ARINC data bus interfacesEvaluate avionics interfaces with propeller control systems, including EPCS, DECU, FADEC, and NP2000 electronic propeller controlsSupport avionics upgrades such as ADS-B, GPS/INS, TACAN, CNS/ATM, mission-computer enhancements, and cockpit modernizationConduct system-level troubleshooting for navigation, communication, flight-control, and mission-system anomaliesProvide engineering input for ground/flight test procedures, certification activities, and airworthiness assessmentsDevelop engineering documentation, test plans, and technical reports Qualifications:Bachelor’s degree in technical field or 10 years of related experienceExperience with C-130J/H avionics systems and avionics-to-propeller control interfacesStrong understanding of aircraft wiring, data buses, and avionics integrationBelong, Connect and Grow at KBRAt KBR, we are passionate about our people and our Zero Harm culture. These inform all that we do and are at the heart of our commitment to, and ongoing journey toward being a People First company. That commitment is central to our team of team’s philosophy and fosters an environment where everyone can Belong, Connect and Grow. We Deliver – Together. KBR is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, disability, sex, sexual orientation, gender identity or expression, age, national origin, veteran status, genetic information, union status and/or beliefs, or any other characteristic protected by federal, state, or local law.