Security Software Engineer (Starlink)

SpaceX
Bastrop, TX
On-site

Who this role is best for

Strong fit for senior engineers who design security infrastructure and navigate complex systems, with a focus on applied cryptography and network security.

Best fit for

  • Senior engineers with a background in cryptographic services and distributed system security
    — “Design and build security infrastructure for Starlink, including cryptographic services and other security-critical services
  • Candidates who have worked on security improvements for large-scale interactive systems
    — “Experienced in navigating large, complex, interactive systems
  • Individuals with a demonstrated ability to work across multiple engineering teams and roles
    — “Flexibility, communicating clearly, and establishing and maintaining productive working relationships with other engineering teams

Things to consider

  • Must be eligible for U.S. Government export authorizations, which may restrict international applicants
    — “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.
  • The role requires a commitment to extended hours and weekends as needed for system deployment and maintenance
    — “Must be willing to work extended hours and weekends as needed

How to stand out

  • Highlight experience with security hardware like TPMs and HSMs in your resume and interviews
    — “Experience working with special purpose security hardware such as Trusted Platform Modules (TPMs) and Hardware Security Modules (HSMs)
  • Emphasize your ability to design security from the ground up rather than just implementing existing solutions
    — “Build secure, defensible systems from the ground up
  • Showcase a track record of contributing to security improvements in complex infrastructure
    — “Experience contributing security improvements to complex systems
Pace · SteadyCollaboration · MediumAutonomy · MediumDecision Impact · TeamLevel · Senior

Derived from job-description analysis by Serendipath's career intelligence engine.

Skills & requirements

Required

Python

Stack & domain

Applied CryptographyNetwork SecurityOperating System SecurityProblem-solvingCommunicationTeamworkSecuritySoftware Engineering

About the role

Original posting from SpaceX via Greenhouse

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 cryptography

Network security

Operating system security

Secure/Authenticated boot

Incident response and adversary detection

Vulnerability research

Software engineering

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

BASIC 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 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

PREFERRED SKILLS AND EXPERIENCE:

Experience contributing security improvements to complex systems

Experience 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 protocols

Experienced in navigating large, complex, interactive systems

Flexibility, communicating clearly, and establishing and maintaining productive working relationships with other engineering teams

Excellent communication skills, both written and verbal

Ability to work both independently and in a team

Demonstrated ability to deal with ambiguity and to learn new technologies quickly

Advanced degree in a technical or engineering discipline

ADDITIONAL REQUIREMENTS:

Must be willing to work extended hours and weekends as needed

ITAR 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 EEOCompliance@spacex.com. 

Source: SpaceX careers (Greenhouse)

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