Site Reliability Engineer (Top Secret Clearance)
Quick Summary
Develop automation to deploy and manage compute resources both on-premises and in the cloud Build, maintain,
Bachelor’s degree in computer science, information systems/IT, or an engineering discipline; OR 2+ years of professional experience in software, DevOps,
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.
As a member of the Classified IT Systems Engineering team, the Site Reliability Engineer is involved in designing scalable systems capable of supporting a growing volume of data products being generated in mass. We build tools that enable us to work more efficiently, and that help us build software systems that are secure, reliable, and autonomous. Our engineers are responsible for the life cycle of the systems they create, including development, testing, and operational support.
Responsibilities
~1 min read- →Develop automation to deploy and manage compute resources both on-premises and in the cloud
- →Build, maintain, and scale on-premises hardware systems designed to host GPU-accelerated machine learning workloads
- →Deploy and manage core infrastructure such as databases, monitoring and storage
- →Closely collaborate with software engineers to create highly scalable, operable and maintainable products
- →Engage in and improve the whole lifecycle of services -- from inception and design, through deployment, operation and refinement
Requirements
~2 min read- Bachelor’s degree in computer science, information systems/IT, or an engineering discipline; OR 2+ years of professional experience in software, DevOps, or site reliability engineering in lieu of a degree
- 1+ year of experience with Kubernetes
- 1+ year of experience with Linux operating systems
- Experience in Bash, Python, and/or other scripting languages
- Experience building, maintaining, and scaling on-premises and/or cloud systems designed
- Active Top Secret, Top Secret SCI, or DOE Level Q clearance is highly desired
- Experience hosting and pushing the state of the art in inferential model benchmarks
- Experience with systems administration, site reliability engineering, or DevOps engineering
- Experience with Python and Python-based development frameworks
- Experience with virtualization and hypervisor technologies
- Experience with automatically managing dozens or hundreds of servers
- Knowledge of performance bottlenecks and performance improvement techniques
- Excellent communications skills with the ability to communicate with customers, peers, management etc. in both formal and informal situations
- Ability to quickly learn new tools and frameworks.
- An active clearance may provide the opportunity for you to work on sensitive SpaceX missions; if so, you will be subject to pre-employment drug and random drug and alcohol testing
- Must be willing to work extended hours and weekends as needed
- 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.
Location & Eligibility
Listing Details
- Posted
- June 19, 2026
- First seen
- June 20, 2026
- Last seen
- June 30, 2026
Posting Health
- Days active
- 0
- Repost count
- 0
- Trust Level
- 67%
- Scored at
- June 20, 2026
Signal breakdown

SpaceX is a leader in aerospace manufacturing and space transport services, founded to make life multiplanetary.
View company profilePlease let Spacex know you found this job on Jobera.
Browse Similar Jobs
Stay ahead of the market
Get the latest job openings, salary trends, and hiring insights delivered to your inbox every week.
No spam. Unsubscribe at any time.