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Sr. Mission Integration Engineer, Mission and Ground Systems - Top Secret Clearance

Join SpaceX as a Sr. Mission Integration Engineer to tackle technical problems and ensure mission success with a focus on spacecraft systems.

Location
Hawthorne, CA, United States
Compensation
$135k–$215k/yr
Level
senior
Type
full time · On-site

Posted by employer 2 days ago

First seen on Joblaze 21 hours ago

Last verified on the company career page 21 hours ago

What you'll build

  • Serve as the customer interface at meetings, tests, and reviews
  • Ensure contract deliverables are completed on-time
  • Collaborate with subsystem representatives across team boundaries
  • Own ground segment interface and architecture design
  • Lead in-person integration efforts with external stakeholders

Must have

  • Bachelor’s degree in an engineering or science discipline
  • 5+ years of software engineering or electrical engineering
  • 3+ years of technical project management experience
  • Professional experience working with spacecraft
  • Active Top Secret Clearance

Nice to have

  • Familiarity with USG processes and software systems
  • Experience coordinating hardware or infrastructure deployments
  • Familiarity with networking fundamentals
  • Demonstrated ability to work under pressure
  • Spacecraft mission design, development, integration, and/or test experience

Practical constraints

  • Active Top Secret Clearance required

Requirements

Experience
5+ years
Education
Bachelor's degree

Not disclosed in this posting: visa sponsorship.

Benefits

401k Match Equity/Stock Options Health Insurance Parental Leave

Joblaze summary

In this role, the Sr. Mission Integration Engineer focuses on addressing technical challenges throughout the mission lifecycle, from requirements verification to operational deployment. Key skills include expertise in spacecraft command and control systems, project management, and collaboration across various technical disciplines. This position is suited for experienced engineers with a background in software or electrical engineering, particularly those familiar with government processes and classified environments. The role involves close interaction with customers and stakeholders to ensure mission success.

Joblaze insights

  • Listed today — first seen on Joblaze October 25, 2026. Last confirmed on SpaceX's careers page October 25, 2026.
  • Salary band is in line with the typical range for comparable tech roles (median ~$129,582).
  • Starts above 36% of 1295 comparable senior other roles in United States we track (median $143,600 across 188 companies).

Quick facts

Is the Sr. Mission Integration Engineer, Mission and Ground Systems - Top Secret Clearance role remote?
No — this is an on-site role in Hawthorne, CA, United States.
What's the salary range?
SpaceX lists $135,000–$215,000 for this role.
How much experience is required?
At least 5 years of relevant experience for this Sr. Mission Integration Engineer, Mission and Ground Systems - Top Secret Clearance role.
Where is the role based?
SpaceX is hiring for this position in Hawthorne, CA, United States.
What seniority level is this role?
SpaceX targets senior candidates for this position.
Is this full-time or contract?
Full-time for this Sr. Mission Integration Engineer, Mission and Ground Systems - Top Secret Clearance role at SpaceX.

From the original posting

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. MISSION INTEGRATION ENGINEER, MISSION AND GROUND SYSTEMS - TOP SECRET CLEARANCE

As a member of our Mission Management team, you will help tackle new technical problems from initial requirements verification through rapid prototyping, integrated test, and operational deployment.  

You’d work within a team of other Mission Integration Engineers and Mission Managers, on the same program and across related efforts, to ensure total alignment of your work. You would also work closely with disciplines across SpaceX such as software, information technology, and payload integration to ensure safe and successful mission completion. 

You’ll contribute to the performance and execution of programs within the special programs portfolio while specifically focusing on the mission specific systems that drive, manage, and provide user insight into those programs. Based on customer requirements and SpaceX’s system capabilities, you’ll develop system specifications, interface control documentation, and infrastructure plans. This work will cover a number of technical disciplines including space system command and control, operational planning, data processing, compute and networking infrastructure, integrated mission planning, payload integration, and the secure implementation and execution of each of these discipline areas. Our ideal candidate is a self-starter and is hungry to do work that matters. 

RESPONSIBILITIES:  

  • Serve as the customer interface at meetings, tests, and reviews to develop operations plans, design missions, and participate in real world operations. 
  • Ensure contract deliverables are completed on-time and distill customer requirements into actionable development objectives. 
  • Work with internal and external stakeholders to drive development. Collaborate with subsystem representatives across team boundaries to consider all necessary trades and ensure end-to-end mission success. 
  • Ownall phases of the program from development, initial proposal, through successful test, flight, and on-orbit commissioning. This will include educating the customer on our designs and methodologies. 
  • Own ground segment interface and architecture design, including compute infrastructure, network architecture, and software systems. 
  • Lead in-person integration efforts (forward deployed engineering) with external stakeholders and customers.

BASIC QUALIFICATIONS: 

  • Bachelor’s degree in a engineering or science discipline.
  • 5+ years of software engineering or electrical engineering, working hands-on with hardware or software technical projects.
  • 3+ years of technical project management experience.
  • Professional experience working with spacecraft, with a broad understanding of spacecraft command and control systems and ground segment architectures.
  • Active Top Secret, Top Secret SCI, or DOE Level Q Clearance.

PREFERRED SKILLS AND EXPERIENCE: 

  • Familiarity with USG processes and software systems. 
  • Experience coordinating hardware or infrastructure deployments, including in classified or government-controlled environments. 
  • Familiarity with networking fundamentals (e.g. IP networking, switching/routing concepts, etc). 
  • Demonstrated ability to work under pressure and deliver reliable and expeditious results across multiple parallel priorities. 
  • Highly detail oriented, hardworking, and professional with excellent written and verbal technical communication skills. 
  • Spacecraft mission design, development, integration, and/or test experience.  Strong penchant for innovation in process improvement and system design.  
  • Capacity to balance conflicting opinions and manage expectations between multiple teams and customers.

COMPENSATION AND BENEFITS:

Pay Range:
Level 3: $135,000.00 - $215,000.00

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 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.

Those with an active clearance will receive a 10% differential, up to an additional $20,000 annually, once officially briefed into a classified program.

ITAR REQUIREMENTS:

Standard company text repeated across SpaceX's postings is omitted here.

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