Principal Security Software Engineer
SpaceX
Quick summary
Market check
How this pay compares to similar roles
This role pays more than 58% of similar roles. Most pay $137,500–$197,500 — the blue band above. At the midpoint, this role pays about $158k versus about $168k for comparable roles.
Based on 240 similar postings.
Employer
SpaceX designs, manufactures, and launches advanced rockets and spacecraft with the mission of enabling humans to become a multi-planetary species. It operates the Falcon 9, Falcon Heavy, and Starship launch vehicles, as well as the Starlink satellite internet constellation.
SpaceX currently has 851 open roles on FindRole.
Listed pay typically runs $130,000–$165,000 across 590 roles with salary data.
Most-posted roles
At a glance
New Graduate Engineer, Software Security - '26/'27 (Starlink) joins the team to build secure, defensible systems for the Starlink satellite constellation. This role involves designing and building security critical infrastructure, developing security features for routers, dishes, gateways, and satellites, and designing security into factory processes. The engineer will maintain production systems, build prototypes, and identify security improvements to provide reliable internet. Key technical requirements include proficiency in software engineering, applied cryptography, network security, operating system security, secure/authenticated boot, incident response, and vulnerability research. Candidates should possess experience with software development languages like Python, C++, and Golang, as well as experience with distributed systems or large-scale infrastructure. Preferred skills include working with special purpose security hardware like Trusted Platform Modules and Hardware Security Modules.
Skills
What you'll do
What we're looking for
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