Principal Security Software Engineer (Starlink)

SpaceX
Palo Alto, Redmond
Workplace: OnsiteFull timeUSD 235,000 - 355,000Function: Software EngineeringExperience: 8+ yearsEducation: bachelorsSkills: ["Communicating clearly","Collaboration","Working independently","Navigating ambiguity","Ability to learn quickly"]

Design and build security infrastructure for Starlink, creating cryptographic and other security-critical services across the router, dish, gateways, and satellites. Improve security posture in production systems through direct implementation and cross-team recommendations, and prototype/test security enhancements. Collaborate across engineering teams to deliver secure, reliable Internet for underserved communities, applying expertise in applied cryptography, network, OS, and incident response.

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FursaFursa
SpaceX
SpaceX
6 days ago

Principal Security Software Engineer (Starlink)

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Last checked: 1 hour agoStatus: Live

Job Summary

Design and build security infrastructure for Starlink, creating cryptographic and other security-critical services across the router, dish, gateways, and satellites. Improve security posture in production systems through direct implementation and cross-team recommendations, and prototype/test security enhancements. Collaborate across engineering teams to deliver secure, reliable Internet for underserved communities, applying expertise in applied cryptography, network, OS, and incident response.
Location: Palo Alto, Redmond
Workplace: Onsite
Employment Type: Full time
Job Function: Software Engineering
Seniority: Mid level

Key Responsibilities

  • •Design and build security infrastructure for Starlink, including cryptographic and other security-critical services.
  • •Develop security features for Starlink systems such as the router, dish, gateways, and satellites.
  • •Design security into factory processes and provide network services to support this work.
  • •Maintain existing production systems and improve security posture via implementation and recommendations to other teams.
  • •Build prototypes and identify, design, and test security improvements to advance secure and reliable Internet for underserved communities.

Pay and Benefits

Salary: USD 235,000 - 355,000
Equity and Bonus:Equity
Perks:Health InsuranceVisionDental401kPaid ParentalLife Insurance

Key Requirements

  • •Bachelor’s degree in computer science or another STEM discipline with 8+ years of professional experience in security software development, or 10+ years of experience in lieu of a degree.
  • •Experience with one or more software development languages (Python, C++, or Golang).
  • •Experience designing and implementing security solutions for operating systems, distributed systems, or other enterprise/large-scale infrastructure.
  • •Track record of shipping reliable software with a broad understanding of security design for today’s Internet, including cryptographic primitives.
  • •Ability to work extended hours and weekends as needed.
Experience:8+ years
Education:Bachelor's
Skills:Communicating clearlyCollaborationWorking independentlyNavigating ambiguityAbility to learn quickly
Tech Stack:PythonC++GolangTCP/IPUDPCryptographyDistributed systemsOperating systemsTPMHSMIncident response

Eligibility

Nationality:US National

Company Brief

SpaceX
Designs, manufactures, and launches advanced rockets and spacecraft for commercial and government customers, aiming to reduce space transportation costs and enable human life on Mars through reusable launch vehicles and integrated space systems.
Industry: Aerospace Manufacturing
Company Size: Enterprise (1,001+ employees)
Growth: Established Company
Valuation: Hectocorn (USD 100B+)
Funding: Series E+
Headquarters: Hawthorne, United States
Founded: 2002
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Glassdoor: 4.2
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