← All roles

Sr. Product Security Engineer (Starlink)

SpaceX· Product Security - Starlink
Apply on company site
Hawthorne, CA$170k - $265kfull-timePosted 4w ago

About the role

Security-focused software engineering role for Starlink, SpaceX's satellite internet system. Responsible for designing and building security infrastructure, cryptographic services, and security features across Starlink hardware and software stacks (router, dish, gateways, satellites), while improving overall security posture and incident response capabilities.

Responsibilities

  • Design and build security infrastructure for Starlink, including cryptographic services and other security-critical services
  • Develop security features for Starlink systems, including our router, dish, gateways, and satellites
  • Design security into factory processes and provide network services in support of this
  • Maintain existing production systems and improve security posture via both direct implementation and recommendations to other teams
  • Build prototypes and help identify, design, and test security improvements
  • Further our mission of providing secure and reliable Internet to underserved communities

Qualifications

  • Bachelor's degree in computer science or another STEM discipline and 5+ years of professional experience in security software development; OR 7+ years of professional experience in security software development in lieu of a degree
  • Experience 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 infrastructure

Skills

Required:Security software developmentSoftware development languagesSecurity design for OS/distributed systems
Nice to have:CryptographyNetwork securityIncident response and adversary detectionVulnerability research

Benefits

  • Long-term incentives (stock or long-term cash awards)
  • Discretionary bonuses and Employee Stock Purchase Plan
  • Comprehensive medical, vision, and dental coverage
  • 401(k) retirement plan
  • Short and long-term disability insurance
  • Life insurance
  • Paid parental leave
  • 3 weeks of paid vacation and 10+ paid holidays per year
  • Paid sick leave
  • Discounts and other perks
Last updated Sep 23, 2026. Interested? Apply on the company site.

About SpaceX

defense-aero-and-safetysetter-30setter-30-2026-q1wing-list-2026wing-list-2026-giga-stage
Company profileWebsite

More open roles at SpaceX