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60 Spacex Senior Reliability Engineer Jobs Hiring Near You

SpaceX

Site Reliability Engineer, GNC

Hawthorne, CA · On-site

$145K - $175K/yr

SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... SITE RELIABILITY ENGINEER, GNC SpaceX's mission is to make humanity multiplanetary by developing ...

SpaceX

Site Reliability Engineer (Raptor)

Hawthorne, CA · On-site

$145K - $175K/yr

SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... SITE RELIABILITY ENGINEER (RAPTOR) SpaceX is looking for a Site Reliability Engineer with a strong ...

SpaceX

Site Reliability Engineer (Raptor)

Hawthorne, CA · On-site

$145K - $175K/yr

SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... SITE RELIABILITY ENGINEER (RAPTOR) SpaceX is looking for a Site Reliability Engineer with a strong ...

SpaceX

Site Reliability Engineer, GNC

Hawthorne, CA · On-site

$145K - $175K/yr

SITE RELIABILITY ENGINEER, GNC SpaceX's mission is to make humanity multiplanetary by developing fully and rapidly reusable launch systems capable of launching Starship multiple times per day while ...

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SpaceX Jobs Information

Do workers at SpaceX get paid breaks?

Yes. Most people get paid breaks.
75% of people say they get paid breaks.
Based on data from 67 people who took the Breakroom Quiz between September 2025 and September 2026.

Does SpaceX pay people when they’re sick?

Yes. Most people get paid when they’re sick.
75% of people say they would get paid if they were sick but scheduled to work.
Based on data from 69 people who took the Breakroom Quiz between September 2025 and September 2026.

At SpaceX, are sick days and vacation days separate paid time off?

Sick days and vacation days are separate paid time off.
79% of people say they don’t have to use vacation days when they’re out sick.
Based on data from 68 people who took the Breakroom Quiz between September 2025 and September 2026.

Is the health insurance from SpaceX affordable enough for their workers?

Most people say the health insurance costs are okay.
99% of people say the health insurance costs are okay
Based on data from 69 people who took the Breakroom Quiz between September 2025 and September 2026.

Do people get paid time off at SpaceX?

Most people get paid time off work.
97% of people say they get paid time off.
Based on data from 71 people who took the Breakroom Quiz between September 2025 and September 2026.

How far ahead of time do people find out their work schedule?

Most people find out their schedule less than four weeks ahead of time.
  • 69% of people with changing schedules find out their shifts one week or less ahead of time.
  • 8% of people with changing schedules find out their shifts two weeks ahead of time.
  • 3% of people with changing schedules find out their shifts three weeks ahead of time.
  • 21% of people with changing schedules find out their shifts four weeks or more ahead of time.

Based on data from 39 people who took the Breakroom Quiz between January 2025 and August 2026.

Do workers at SpaceX worry about hours?

Most people don’t worry about getting enough hours.
98% of people report they don’t worry about getting enough hours.
Based on data from 101 people who took the Breakroom Quiz between January 2025 and August 2026.

Do SpaceX workers get to choose the shifts they work?

Some people don’t get to choose which shifts they work.
52% report that they don’t have enough control over which shifts they work.
Based on data from 87 people who took the Breakroom Quiz between January 2025 and August 2026.

How easy is it for SpaceX workers to change shifts?

Some people find it hard to change shifts.
52% of people report that it’s hard to change shifts if they need to.
Based on data from 52 people who took the Breakroom Quiz between January 2025 and August 2026.

How easy is it to get time off at SpaceX?

Most people find it easy to get time off.
91% of people report it’s easy to get time off.
Based on data from 66 people who took the Breakroom Quiz between September 2025 and September 2026.

Do SpaceX managers change schedules at the last minute?

Most managers don’t change people’s schedules at the last minute.
84% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 99 people who took the Breakroom Quiz between January 2025 and August 2026.

Do jobs at SpaceX spill into time workers aren’t paid for?

Rarely. The job doesn't usually spill into unpaid time.
8% of people report that their job takes up time that they don’t get paid for.
Based on data from 99 people who took the Breakroom Quiz between January 2025 and August 2026.

How easy is it to take sick days at SpaceX?

Most people find it easy to take sick days.
97% of people report that it’s easy to take time off if they are sick.
Based on data from 71 people who took the Breakroom Quiz between September 2025 and September 2026.

Is a SpaceX job good for students?

Most students say this is a good place to work if you’re studying.
81% of students report this is a good place to work if you’re studying.
Based on data from 16 people who took the Breakroom Quiz between March 2025 and March 2026.

Is working at SpaceX good if you’re a parent or caregiver?

Only some parents and caregivers say this is a good place to work.
54% of people who care for a child or other relative report this isn’t a good place to work.
Based on data from 37 people who took the Breakroom Quiz between January 2025 and August 2026.

Do people at SpaceX feel treated with respect by their managers?

Most people feel treated with respect by their managers.
84% of people say they’re treated with respect by their managers.
Based on data from 67 people who took the Breakroom Quiz between September 2025 and September 2026.

Do people at SpaceX get to take their breaks without interruption?

Most people get breaks without interruption.
82% of people report that they get to take their breaks without interruption.
Based on data from 67 people who took the Breakroom Quiz between September 2025 and September 2026.

Is it stressful to work at SpaceX?

Most people feel stressed here.
68% of people say they often feel stressed at work.
Based on data from 66 people who took the Breakroom Quiz between September 2025 and September 2026.

Do people at SpaceX enjoy their jobs?

Most people enjoy their job.
95% of people report they enjoy their job.
Based on data from 59 people who took the Breakroom Quiz between September 2025 and September 2026.

Do people at SpaceX recommend working with their team?

Most people recommend working with their team.
69% of people report that they would recommend working with their immediate team to a friend.
Based on data from 74 people who took the Breakroom Quiz between September 2025 and September 2026.

Do people get enough training when they start at SpaceX?

Some people didn’t get enough training when they started.
39% of people report they didn’t get enough training when they started working here.
Based on data from 70 people who took the Breakroom Quiz between September 2025 and September 2026.

Do people get support to advance at SpaceX?

Most people are given support to advance their career here.
In the last year, 77% of people report being given support to advance their career here.
Based on data from 70 people who took the Breakroom Quiz between September 2025 and September 2026.

Do people think SpaceX’s headquarters understands what’s happening where they work?

Some people think headquarters doesn’t understand what’s happening where they work.
61% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 59 people who took the Breakroom Quiz between September 2025 and September 2026.

Do workers feel well informed about how SpaceX is doing?

Most people feel well informed about how the company is doing.
89% of people feel that they are kept well informed about how the company is doing as a whole.
Based on data from 71 people who took the Breakroom Quiz between September 2025 and September 2026.

What other companies are hiring for Senior Reliability Engineer jobs?

What are the most popular jobs at Spacex?

What are the most popular categories at Spacex?

Infographic showing various Senior Reliability Engineer job openings at Spacex in the United States as of September 2026, with employment types broken down into 95% Full Time, 1% Part Time, 1% Temporary, and 3% Nights. Highlights an 93% Physical, 1% Hybrid, and 6% Remote job distribution.

Site Reliability Engineer, GNC

Hawthorne, CA • On-site

SpaceX
Aerospace Product and Parts Manufacturing • 1 - 5K employees
Learn more about SpaceXexternal

$145K - $175K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 18 days ago

SpaceX rating

8.7

Company rating: 8.7 out of 10

Based on 152 frontline employees who took The Breakroom Quiz

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.
SITE RELIABILITY ENGINEER, GNC
SpaceX's mission is to make humanity multiplanetary by developing fully and rapidly reusable launch systems capable of launching Starship multiple times per day while continuing to scale the Starlink constellation. To support these goals, we are seeking a Site Reliability Engineer to operate and scale custom-built, mission-critical products for the Guidance, Navigation, and Control (GNC) teams.
GNC teams at SpaceX are responsible for vehicle design, trajectory design and optimization, high-fidelity vehicle simulation, software and control algorithm development, while also supporting both launch and on-orbit operations across multiple vehicle programs. In this role, you will work closely with GNC teams across SpaceX to maintain and improve a suite of critical GNC-focused tools and infrastructure that must scale reliably to enable a multiplanetary future. These systems include on-prem services, large-scale Monte Carlo simulations on our high-performance computing (HPC) cluster, automated data analysis pipelines, continuous integration systems for rocket and simulation software, GNC analysis infrastructure, and vehicle configuration verification tools.
The ideal candidate is flexible, possesses broad skills spanning product operations and software development, and thrives in a fast-paced, high-impact environment.
RESPONSIBILITIES:
  • Deploy, upgrade, operate, and scale a suite of mission-critical GNC products and services
  • Provision and maintain virtual and physical servers
  • Work with SpaceX HPC team to monitor and maintain an HPC cluster consisting of tens of thousands of CPUs.
  • Closely collaborate with GNC software engineers to create highly operable and maintainable products
  • Monitoring and incident response for web applications and services
  • Manage the underlying computational infrastructure of GNC in collaboration with IT stakeholders
  • Engage in and improve the whole lifecycle of services from whiteboard to operational
  • Make data-driven recommendations for future hardware purchases
  • Practice sustainable incident response and postmortems
  • Provide end-user support to GNC engineering for products by becoming an expert on analysis applications and support users in troubleshooting and pointing to features
  • Configure automated deployment pipelines for web apps
  • Develop or improve GNC web apps and tools for better usability, maintainability, and robustness
  • Demo and document new software changes such as operating system upgrades, shared filesystem changes, or major tool rollouts
  • Focus on performance bottlenecks and performance improvement techniques

BASIC QUALIFICATIONS:
  • Bachelor's degree in computer science, information systems/IT, engineering, math, or scientific discipline and 2+ years of software development experience OR 4+ years of professional experience building software with site reliability or DevOps in lieu of a degree
  • 1+ years of experience with Linux operating systems
  • 1+ years of experience with Python and Python based development frameworks

PREFERRED SKILLS AND EXPERIENCE:
  • 2+ years of systems administration, site reliability engineering, or DevOps experience
  • 2+ years of experience with Python and Python-based development frameworks
  • 2+ years of Linux experience
  • Expertise with Docker, Vagrant, and Kubernetes or similar technologies
  • Extensive Experience with configuration management tools such as Ansible, Puppet, Terraform
  • Experience with build systems (Make, Bazel / Pants / Buck, Gradle) and package management tools (pip, npm)
  • Strong understanding of virtualization and hypervisor technologies
  • Understanding of databases and data modeling
  • Experience with automatically managing dozens or hundreds of servers
  • Strong networking knowledge of TCP/IP
  • Experience scaling web applications and optimizing applications for performance
  • Experience with managing on-prem infrastructure, including direct experience managing GPU fleets
  • Experience with high-performance computing systems or large-scale data analysis systems
  • Must be comfortable working with mission-critical and sensitive systems, with a sense of urgency appropriate to the responsibilities
  • Ability and willingness to obtain a Top Secret clearance

ADDITIONAL REQUIREMENTS:
  • 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
  • Willing to work extended hours and weekends when needed to meet critical deadlines

COMPENSATION AND BENEFITS:
Pay Range:
Site Reliability Engineer/Level I: $125,000.00 - $145,000.00/per year
Site Reliability Engineer/Level II: $145,000.00 - $175,000.00/per year
Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience.
Base salary is just one part of your total rewards package at SpaceX. You may also be eligible for long-term incentives, in the form of company stock, stock options, or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan. You will also receive access to comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short and long-term disability insurance, life insurance, paid parental leave, and various other discounts and perks. You may also accrue 3 weeks of paid vacation and will be eligible for 10 or more paid holidays per year. Employees accrue paid sick leave pursuant to Company policy which satisfies or exceeds the accrual, carryover, and use requirements of the law.
ITAR REQUIREMENTS:
    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

What SpaceX employees say

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Benefits

Hours and flexibility

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About SpaceX

Sourced by ZipRecruiter

Industry

Aerospace product and parts manufacturing, data services, guided missile and space vehicle manufacturing and satellite telecommunications

Company size

1,001 - 5,000 Employees

Headquarters location

Hawthorne, CA, US

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