**Description** SAIC is seeking an experienced engineer to join the Positioning, Navigation, and Timing (PNT) Enterprise Systems Engineering & Integration (SE&I) Navigation Warfare (NAVWAR) team in El Segundo, California. SE&I provides engineering, integration, technical analysis, and subject matter expertise support to the US Space Force. As a member of our PNT SE&I team, you’ll work in a high-paced environment with government personnel and system developers to ensure that Global Positioning System (GPS) remains the gold standard for positioning, navigation, and timing. A successful candidate will collaborate and communicate with the SE&I leadership team to ensure NAVWAR processes and products are delivered with quality and professionalism. Major duties of this position include: Provide engineering expertise to the team to accomplish: + Support to the NAVWAR Memorandum of Understanding (MOU). + Support of GPS enterprise testing. + Support of PNT Enterprise: capabilities, requirements, architectures, concepts, designs, and technologies. + Implementation of Y-code and M-code cryptographic algorithms. + Validation of National Security Agency (NSA) operational key material. + Provide guidance and technical support for Crypto Management and NAVWAR. + Collaborate with the government team, other program government leads, external organizations, and prime contractors. + Actively participate as a Subject Matter Expert in the GPS requirements process. **Qualifications** + Bachelor’s Degree in Engineering, Math, Computer Science, or Science with 14+ years of overall experience. + Active Top Secret clearance. + GPS experience. + Demonstrated experience developing and evaluating software. + Demonstrated understanding of System Engineering practices, techniques, and procedures. + Demonstrated experience working with or for the government. + Demonstrated experience writing and delivering technical documents. Desired: + Active TS/SCI clearance. + Experience with MS Visual Studio C++, Python, and MATLAB. + Experience and familiarity working with DoD acquisition organizations. + Experience working specifically on a Systems Engineering and Integration contract. + Experience and familiarity working with Space Systems Command. + Experience and familiarity working with cryptography and cryptographic systems. Target salary range: $160,001 - $200,000. The estimate displayed represents the typical salary range for this position based on experience and other factors. REQNUMBER: 2508690 SAIC is a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence markets. Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software; advanced analytics and simulation; and training. We are a team of 23,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $6.5 billion. For more information, visit saic.com. For information on the benefits SAIC offers, see Working at SAIC. EOE AA M/F/Vet/Disability