Sr. Application Security Engineer Starlink
@ SpaceX

Redmond, WA
$200,000
On Site
Full Time
Posted 22 days ago

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XXXXXXXXX XXXXXXXXX XXXXXXXX****** @spacex.com
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Job Details

About SpaceX

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 developing technologies to enable human life on Mars.

Role Overview

The Sr. Application Security Engineer Starlink role leverages SpaceX’s expertise in rockets and spacecraft to secure the Starlink system, the world’s largest satellite constellation serving over 5M users worldwide.

Responsibilities

  • Design and build security infrastructure for Starlink.com and its mobile application.
  • Continuously audit Starlink Internet infrastructure for security vulnerabilities.
  • Provide early stage design feedback and guidance to developers.
  • Monitor and respond to bug bounty submissions.
  • Prototype and test new security improvements.

Basic Qualifications

Bachelor's degree in a STEM field with 5+ years experience or 7+ years relevant professional experience. Proficiency in languages such as Python, C++, Golang, or C#. Experience in designing and implementing security solutions for web or mobile applications is essential.

Preferred Skills

Proven experience contributing to security improvements in complex systems, identifying high-impact vulnerabilities, and a fundamental understanding of networking protocols. Flexibility and clear communication across teams is crucial. A demonstrated ability to work both independently and collaboratively and to quickly adapt to new technologies is also desired.

Additional Requirements & Compensation

This role requires availability for extended hours and weekends as needed. The base salary is determined on a case-by-case basis with a range from $168,000 to $230,000 per year. Additional benefits include stock options, comprehensive insurance, a 401(k) plan, paid leave, and transportation options via company shuttles from select Seattle locations to the SpaceX Redmond office.

ITAR and Equal Opportunity

Applicants must meet U.S. government export regulations. SpaceX is an Equal Opportunity Employer and considers all qualified applicants without regard to protected characteristics.

Key skills/competency

  • Application Security
  • Penetration Testing
  • Security Infrastructure
  • Bug Bounty Management
  • Software Development
  • Network Protocols
  • Risk Assessment
  • Team Collaboration
  • Prototype Development
  • Security Auditing
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How to Get Hired at SpaceX

🎯 Tips for Getting Hired

  • Customize your resume: Tailor your skills to Starlink security needs.
  • Highlight certifications: Showcase relevant security and development credentials.
  • Research SpaceX: Understand their mission and Starlink technology.
  • Prepare technical examples: Be ready with projects and problem-solving experiences.

📝 Interview Preparation Advice

Technical Preparation

Review common vulnerability exploits.
Practice secure code development.
Study network protocols basics.
Revisit debugging and testing techniques.

Behavioral Questions

Describe a past team conflict resolution.
Explain handling tight security deadlines.
Share experiences with cross-team collaboration.
Detail self-adaptation during project ambiguities.

Frequently Asked Questions