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Senior

Sr. Site Reliability Engineer - Top Secret Clearance (Starlink)

Confirmed live in the last 24 hours

SpaceX

SpaceX

Hawthorne, CA
On-site
Posted March 27, 2026

Job Description

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.

SR. SITE RELIABILITY ENGINEER - TOP SECRET CLEARANCE (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 is providing fast, reliable internet to 9M+ users worldwide. We design, build, test, and operate all parts of the system – thousands of satellites, consumer receivers that allow users to connect within minutes of unboxing, and the software that brings it all together. We’ve only begun to scratch the surface of Starlink’s potential global impact and are looking for the world’s best engineers to help maximize Starlink’s utility for communities and businesses around the globe.

As a Sr. Site Reliability Engineer on the Starlink program, you will be solving challenges that improve our ability to fully utilize the hardware we have deployed. Our goal is to provide customers with the best possible satellite internet experience, often providing under-served communities with affordable, life-changing broadband internet access.

Aerospace experience is not required for success here - rather, we look for smart, motivated, and collaborative site reliability engineers who love solving problems and want to make an impact on a truly inspiring mission. You will have full ownership of challenging problems, working with a team of enthusiastic engineers to design and produce solutions that enable SpaceX to move towards our goals at a rapid pace. The success of the missions at SpaceX depends on the software that you and your team produce. 

RESPONSIBILITIES: 

  • Upgrade existing distributed systems to become sharded and geo-redundant in multiple data centers 
  • Advance existing deployment, monitoring, and alerting infrastructure to support a multi-region environment 
  • Manage petabyte scale bare metal compute clusters 
  • Closely collaborate with engineers across all programs to create highly operable, scalable, and maintainable products 
  • Engage throughout the whole software development lifecycle of services -- from inception to design, deployment, operation, and iterative refinement 
  • Focus on performance bottlenecks and performance improvement techniques 

BASIC QUALIFICATIONS: 

  • Bachelor's degree in computer science, engineering, math, or scientific discipline and 5 years of software development experience; OR 7+ years of professional experience building software with site reliability or DevOps in lieu of a degree 
  • Experience with Linux operating systems 

PREFERRED SKILLS AND EXPERIENCE: 

  • 5+ years of rigorous experience with site reliability or DevOps
  • Experience with Kubernetes and Istio for on-premise deployment
  • Experience with in-stream, data processing and analytics using open source platforms such as Apache Kafka, Spark, HBase, HDFS, Flink
  • Experience troubleshooting hardware and network-layer issues
  • Programming experience in Python, C#, Java, Scala, Go or similar languages
  • Good understanding of version control, testing, continuous integration, build, deployment and monitoring

ADDITIONAL REQ

pythonjavagokubernetesaidevopsdataanalyticsproductdesign