About the job
SpaceX was founded on the belief that humanity's exploration of the stars is a thrilling pursuit. Today, SpaceX is at the forefront of developing technologies that will make this vision a reality, with the ultimate aim of enabling human life on Mars.
PRODUCT SECURITY ENGINEER (STARLINK)
At SpaceX, we harness our expertise in rocket and spacecraft manufacturing to deploy Starlink, the most advanced broadband internet system globally. With the largest satellite constellation in the world, Starlink delivers fast and reliable internet to millions of users across the globe. We are responsible for designing, building, testing, and operating every component of this system—thousands of satellites, consumer receivers that allow users to connect within minutes of unboxing, and the software that integrates everything. We are only beginning to unlock Starlink's potential to make a global impact, and we are seeking top-tier engineers to help maximize Starlink's utility for communities and businesses worldwide.
As a Security Software Engineer, you will play a pivotal role in enhancing the security of our software across various product lines. We seek individuals with a proven track record of delivering reliable software and a comprehensive understanding of the security architecture of today's Internet, including the cryptographic fundamentals involved. You have a holistic perspective, prioritize effectively, and are comfortable working across different levels of abstraction. Ideally, you possess significant expertise in one or more of the following areas:
- Software engineering
- Applied cryptography
- Network security
- Operating system security
- Secure/Authenticated boot
- Incident response and adversary detection
- Vulnerability research
Your success will hinge on your flexibility, clear communication skills, and the ability to foster productive relationships with other engineering teams. If you are passionate about creating quality products, enjoy the challenge of outsmarting adversaries, and wish to make a meaningful impact on an interplanetary scale, you will thrive in this role.

