Security Engineer
Core
Design, build, and maintain software and infrastructure to protect SpaceX systems, networks, and data, including authentication services and security controls.
Role type
Security Engineer (Software/Infrastructure)
Builds
Authentication and identity services, network access control, web application firewalls, and cloud security policy enforcement.
Domain
Aerospace / Information Security
Required skills
Python, Go, C#, C/C++, Rust, Linux, Windows, macOS system internals, Public Key Infrastructure (PKI), SAML, OIDC, OAuth, TCP/IP, UDP, Web APIs, HTTP-RPC, REST
Preferred skills
Secure software development, macOS and Windows code-signing, enterprise application deployment, root-cause debugging under time pressure
Responsibilities
Design and build technology to protect systems and data; stand up authentication and identity services; automate identity lifecycle; run backend infrastructure for network security; operate web application firewalls; enforce cloud security policy; document and advise teams; find threats and ship risk-reduction software; coordinate with security, IT, HR, legal, and software partners
Seniority
Mid-level to Senior, hands-on IC
