Job Summary: The Principal Software Security Engineer will be responsible for the development of secure software architectures embedded in our space vehicles, space payloads, and ground systems. Initially, you will work on the company's most advanced satellite system serving the national security communications needs of the United States. You will work directly with program leadership as a key member of the software development management team to drive cyber security principles and features into all aspects of the program. You will interact with company cybersecurity management to develop processes that persist and improve how we build space systems. WHAT YOU'LL GET TO DO: Design security into flight software suite and program ground and enterprise software Work with cybersecurity management team to assess security vulnerabilities, identify mitigation strategies, develop cybersecurity processes that apply across many programs, and document our progress for our customer and internal users. Lead the program cybersecurity testing activities, including developing plans for vulnerability scanning, penetration testing, and encryption testing. Work with mission partners to synchronize designs, processes, and documentation to meet customer requirements. Make recommendations on cybersecurity processes and implementation to ensure project objectives are set and roles of team members are clear. Proactively manage and communicate risks and issues related to cybersecurity vulnerability, satellite system functionality, and cybersecurity documentation, Recommend solutions to conflicts between multiple teams/functions caused by security and cybersecurity. Communicate project progress frequently and effectively to staff and executive levels and work effectively within organization to evaluate development and test results. YOU'LL BRING THESE QUALIFICATIONS 15+ years of experience with software development 7+ years of direct experience in cybersecurity implementation, operations, and documentation Bachelor's degree in computer science or equivalent software development experience and education through alternative pathways such as military training programs Demonstrated capabilities in software development for secure applications, preferably for embedded hardware Working knowledge of risk management frameworks Willingness to own, lead, and learn across disciplines THESE QUALIFICATIONS WOULD BE NICE TO HAVE: Experience with DoD and/or NASA programs Ability to be broadly focused, while paying attention to detail and concurrently managing multiple efforts Ability to work effectively with all levels of the organization, including engineering staff, program leadership, and technical group management Strong conflict resolution, negotiation, and influence skills Ability to work in fast-paced, changing, and ambiguous environments Secret security clearance Experience managing teams CISSP Certification or equivalent Ability to obtain TS/SCI security clearance This position is Remote, except for occasional meetings in Long Beach, CA.