Sr. Mission Integration Engineer, Mission and Ground Systems - Top Secret Clearance
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Before you apply
Salary$135k – $215k
LocationHawthorne, CA, Hawthorne, CA
Work modeon-site
Typefull-time
SenioritySenior
Experience5+ yrs
DepartmentSpecial Programs
EquityIncluded
Company size10,000+ people
PostedOct 23, 2026 · 2w ago
Verified live3d ago
At a glanceSummarised by Seekless from the posting.
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
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
Capacity to balance conflicting opinions and manage expectations between multiple teams and customers
Must be available to work extended hours and/or weekends as needed to support critical milestones or operations shifts
Must be willing to travel to other SpaceX offices, customer locations, and remote ground sites as needed
Skills
software engineering
electrical engineering
IP networking
switching/routing
Benefits
Health insurance
Vision insurance
Dental insurance
401(k)
Life insurance
Paid leave
Stock purchase plan
Disability insurance
Paid parental leave
About the company
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:
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Serve as the customer interface at meetings, tests, and reviews to develop operations plans, design missions, and participate in real world operations.
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Ensure contract deliverables are completed on-time and distill customer requirements into actionable development objectives.
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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.
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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.
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Own ground segment interface and architecture design, including compute infrastructure, network architecture, and software systems.
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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.
ADDITIONAL REQUIREMENTS:
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This position requires successfully obtaining and maintaining a Top Secret Security Clearance as a condition of employment. While the clearance may not be immediately necessary upon hire, we encourage you to initiate the application process promptly upon accepting this offer. Your ability to secure the necessary clearance is essential for fulfilling key responsibilities of the role. Should you be unable to obtain it, SpaceX reserves the right to modify or terminate your employment to align with operational needs.
•
Must be available to work extended hours and/or weekends as needed to support critical milestones or operations shifts. Must be willing to travel to other SpaceX offices, customer locations, and remote ground sites as needed.
COMPENSATION AND BENEFITS:
Pay Range:
Level 3: $135,000.00 - $215,000.00
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 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:
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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 [email protected].