Spacecraft Mechanical Subsystem Engineer

KBREl Segundo, CA
Onsite

About The Position

KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country’s most critical role – protecting our national security. KBR is seeking a motivated and experienced mechanical and electromechanical subsystem engineer to join our team in El Segundo, CA. KBR is the prime 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.

Requirements

  • An active Secret Clearance is required for this position
  • Bachelor’s degree in a technical field, such as engineering, mathematics, physics, or computer science
  • 15 years’ experience with mechanical or electromechanical subsystems
  • Strong interpersonal skills, communication (oral and written), and presentation skills
  • Proficient in Microsoft Office products (Word, Excel, Powerpoint)
  • Requirement to work on site at LAAFB 100%. Remote work unavailable

Nice To Haves

  • TS/SCI clearance
  • Master’s degree in a technical field, such as engineering, mathematics, physics, or computer science
  • Experience with Military or DOD or IC space systems
  • Experience with MILSATCOM, such as AEHF, PTS, EPS, WGS, and FAB-T terminal programs
  • Experience with space systems engineering at the unit, subsystem, spacecraft or space vehicle levels
  • Professional certifications (e.g., PMP, INCOSE CSEP / ESEP / ASEP)

Responsibilities

  • Provide technical leadership and perform engineering assessments in support of the ESS Program Office for the delivery of electromechanical space vehicle subsystems by the prime contractor.
  • Lead system-level trades and support the design, integration, and post-payload integration testing of units and subsystems, ensuring technical performance and mission success.
  • Ensure integrity of the technical design and interface compatibility across the space vehicle, including coordination with ground and terminal segments.
  • Support component- and unit-level test programs, including space qualification testing to validate survivability in relevant space environments. Develop and review required test documentation, including test plans, procedures, and reports.
  • Support the overall space vehicle test program, ensuring compliance with environmental and performance requirements. Prepare and maintain comprehensive test documentation, including plans and reports.
  • Build and maintain strong, collaborative relationships with government customers, prime contractors, and FFRDC partners to effectively coordinate technical activities and resolve issues.

Benefits

  • 401K plan with company match
  • medical
  • dental
  • vision
  • life insurance
  • AD&D
  • flexible spending account
  • disability
  • paid time off
  • flexible work schedule
  • professional training and development
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service