Security Software Engineer (Starlink)

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.SECURITY SOFTWARE ENGINEER (STARLINK)At SpaceX we’re leveraging our experience in building rockets and spacecraft to deploy Starlink, the world’s most advanced broadband internet system. Starlink is the world’s largest satellite constellation and serves millions of users worldwide. We design, build, and operate all parts of the system – thousands of satellites and all of the space-ground infrastructure necessary for a constellation of that size.As we scale the constellation to hundreds of thousands of satellites, and become a foundation of global connectivity both on earth (and in space), we are looking for excellent engineers to help us build secure, defensible systems from the ground up.In this role, you will influence the security of software across our space and terrestrial systems. Ideally, you have notable skills in one or more of the following: Applied cryptographyNetwork securityOperating system securitySecure/Authenticated bootIncident response and adversary detectionVulnerability researchSoftware engineeringRESPONSIBILITIES:Design and build security infrastructure for Starlink, including cryptographic services and other security-critical servicesDevelop security features for Starlink systems, including our router, dish, gateways, and satellitesDesign security into factory processes and provide network services in support of thisMaintain existing production systems and improve security posture via both direct implementation and recommendations to other teamsBuild prototypes and help identify, design, and test security improvementsFurther our mission of providing secure and reliable Internet to underserved communitiesBASIC QUALIFICATIONS:Bachelor's degree in computer science or another STEM discipline; OR 2+ years of professional experience in security software development in lieu of a degreeExperience with one or more software development languages (i.e. Python, C++, Golang)Experience designing and implementing security solutions for operating systems, distributed systems, or other enterprise/large-scale infrastructurePREFERRED SKILLS AND EXPERIENCE:Experience contributing security improvements to complex systemsExperience working with special purpose security hardware such as Trusted Platform Modules (TPMs) and Hardware Security Modules (HSMs)Fundamental understanding of network protocols; including the TCP/IP stack as well as UDP based protocolsExperienced in navigating large, complex, interactive systemsFlexibility, communicating clearly, and establishing and maintaining productive working relationships with other engineering teamsExcellent communication skills, both written and verbalAbility to work both independently and in a teamDemonstrated ability to deal with ambiguity and to learn new technologies quicklyAdvanced degree in a technical or engineering disciplineADDITIONAL REQUIREMENTS:Must be willing to work extended hours and weekends as neededITAR REQUIREMENTS:To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here. SpaceX is an Equal Opportunity Employer; employment with SpaceX is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.Applicants wishing to view a copy of SpaceX’s Affirmative Action Plan for veterans and individuals with disabilities, or applicants requiring reasonable accommodation to the application/interview process should reach out to View email address on click.appcast.io.