Spacecraft Subsystem SME
Remote / Online - Candidates ideally in
El Segundo, Los Angeles County, California, 90245, USA
Listed on 2026-07-26
El Segundo, Los Angeles County, California, 90245, USA
Listing for:
SAIC
Remote/Work from Home
position Listed on 2026-07-26
Job specializations:
-
Engineering
Systems Engineer, Aerospace / Aviation / Avionics, Electrical Engineering
Job Description & How to Apply Below
* SAIC is seeking a motivated and experienced spacecraft or spacecraft subsystem SME to join our team in El Segundo, CA. SAIC is sub-contractor on the Military Satellite Communications (MILSATCOM) Systems Engineering, Integration and Test (MSEIT) contract.
The MSEIT effort provides leading-edge Systems Engineering & Integration (SE&I) for the United States Space Force's (USSF) Space Systems Command (SSC). We acquire state-of-the-art Military and Commercial Satellite Communications (SATCOM) systems, providing global secure, survivable, and protected communications for our nation's warfighters. We seek technical individuals who will thrive in a highly collaborative work environment of small teams, using the most modern tools and methodologies to tackle the challenges of integrating complex space and ground communications systems.
*
* Key Responsibilities:
*
* + Provide the technical leadership and assessment for the ESS Program Office in the prime contractor delivery of the space vehicle in the area of Mechanical, Electrical or Test.
+ Lead the trades for unit and subsystem designs if necessary, integration and testing into the spacecraft bus, payload and space vehicle.
+ Ensure the technical design and interfaces within the space vehicle, along with the ground and terminal segments.
+ Support all component and unit test programs, including space qualification testing ensuring survivability in the space environments. Develop test documentations, e.g. test plan and reports as necessary.
+ Support the space vehicle test program, ensuring survivability in the space environments. Develop test documentations, e.g. test plan and reports as necessary.
+ Building and maintaining strong, collaborative relationships with various government customer organizations, contractors, and FFRDC teammates.
** Qualifications*
*
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** An active Secret Clearance is required for this position. Ability to obtain, or currently cleared for TS/SCI is a plus.*
* + BS in technical field, such as engineering, mathematics, physics, software or computer science.
+ 15 years' experience with spacecraft bus or subsystems, or Master's degree and 12 years' experience.
+ Previous proven coordination experience.
+ Effective communication (both written and oral), and interpersonal skills.
+ Ability to perform in highly visible and stressful situations.
+ DOD or IC space experience preferred.
+ Space systems engineering experience desired at the unit, subsystem, spacecraft or space vehicle levels.
+ Requirement to work on site at LAAFB 100%. Remote work unavailable.
+ Approximately 10% travel within Southern California and CONUS, depending on prime contractor selection of unit suppliers.
Target salary range: $160,001 - $200,000. The estimate displayed represents the typical salary range for this position based on experience and other factors.
REQNUMBER: 2614780
SAIC is a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence markets. Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software; advanced analytics and simulation; and training. We are a team of 23,000 strong driven by mission, united purpose, and inspired by opportunity.
Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $6.5 billion. For more information, visit For information on the benefits SAIC offers, see Working AA M/F/Vet/Disability
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