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Mission Systems Engineer, MBSE

Turion Space - Irvine, CA | OnSite

Posted Jun 10, 2026

Benefits

Parental leave
Not verified
Non-birth-parent leave
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Family-building benefits
  • Fertility benefits: Not verified
  • Adoption assistance: Not verified
  • Surrogacy assistance: Not verified
Mental health support
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Relocation assistance
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Childcare support
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Learning budget
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Verification
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Salary
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401(k) match
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Market context

U.S. role benchmark (BLS OEWS)
$116,543 U.S. median for this role
Projected growth (BLS Employment Projections)
+9.8% - Much faster than average

Matched to SOC 15-1252 - Software Engineering aggregate by role bucket.

Source: U.S. Bureau of Labor Statistics, OEWS, May 2024 and Employment Projections, 2024-2034.

Role

Role function
Engineering From the posting source checked Jun 20, 2026
Seniority
Mid From the posting source checked Jun 20, 2026
Work mode
Onsite From the posting source checked Jun 20, 2026
In-office days
5 days From the posting source checked Jun 20, 2026

Schedule

Shift type
Not verified
Weekend work
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Company

Company stage
Early From the posting source checked Jun 20, 2026

Application

Cover letter
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Assessment
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Deadline
Not stated

Where they hire

State eligibility is not yet verified.

About this role

Mission Systems Engineer, MBSE Irvine, CA | OnSite As a Mission Systems Model Based Systems Engineer (MBSE) you will be responsible for driving development and integration of critical space missions across both the space and ground segments leveraging MBSE tools, processes, and design styles. This role involves working on all phases of a satellite's product lifecycle, from proposal and concept through initial and final design to testing and final operations. The Mission Systems MBSE will work to ensure that all the realized system meets the desired function, performance, and reliability of the mission at hand. This role is on site at our Irvine, CA HQ. Key Responsibilities - Develop and maintain SysML models for space systems encompassing the full mission architecture, including spacecraft, payload, launch vehicle interfaces, ground systems, and mission operations - Construct structured, hierarchical system models capturing mission objectives, system functions, behavioral flows, interface definitions, and physical architectures. - Maintain model traceability from mission-level ConOps through system requirements, design decisions, and verification methods. - Evolve models iteratively across all phases of the program lifecycle from concept through operations - Define and model ground segment architecture including mission operations centers, ground station networks, flight dynamics systems, and data distribution infrastructure. - Capture and manage interface control data (ICDs) between the space and ground segments within the system model. - Evaluate and track risks, including fault trees, failure modes, and potential mitigation. - Interface with government customers, prime contractors, and subcontractors to align on MBSE approaches and data exchange formats

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