Spacecraft Subsystem SME

nLogic; El Segundo (CA); On-site; USD 150,000 - 272,500; Full time

Benefits offered by this job

ESOP

401(k) plan

Medical insurance

Job summary

nLogic seeks a Spacecraft or Spacecraft Subsystem SME to lead subsystem engineering and integration for the ESS space vehicle in El Segundo, CA. You will drive critical design trades, validate interfaces across space, ground, and terminals, and ensure performance and environmental requirements are met.

This position supports the USSF SSC MSEIT effort in a collaborative, small-team environment using modern tools to tackle complex space and ground communications challenges.

Qualifications

• Current, in-scope Secret or higher security clearance required.
• Strong coordination experience with space programs.
• Excellent written and verbal communication.
• Ability to operate effectively in high-visibility, high-pressure environments.

Responsibilities

• Provide technical leadership for ESS Program Office in space vehicle delivery (mechanical, electrical, or test).
• Lead trades for unit/subsystem designs; oversee integration into spacecraft bus and payload.
• Ensure interfaces within space vehicle, ground, and terminal segments align.
• Develop and execute test plans; support space qualification testing.
• Foster strong collaborations with government customers, contractors, and teammates.

Skills

Security clearance

Coordination experience

Communication skills

Ability to perform under stress

Education

BS in engineering/technical field

Master’s degree (optional)

Job description

nLogic is seeking a motivated and experienced Spacecraft or Spacecraft Subsystem SME to join our team in El Segundo, CA. In this role, you will lead spacecraft subsystem engineering and integration efforts, driving critical design trades, validating interfaces across space, ground, and terminal segments, and ensuring the ESS space vehicle meets all performance and environmental requirements.

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.

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 documentation, e.g. test plan and reports as necessary
• Build and maintain strong, collaborative relationships with various government customer organizations, contractors, and FFRDC teammates

Qualifications

• Must possess a current, in-scope Secret or higher security clearance
• 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

Work Conditions

• Work Model: Onsite at Los Angeles Air Force Base. Remote work is unavailable.
• Travel: Infrequent travel, estimated 10% or less
• Work Hours: Standard work hours

Why nLogic

At nLogic, we support mission-focused defense and space efforts that have real-world impact. Our teams work collaboratively alongside government and industry partners to deliver high-quality, mission-focused solutions. As a 100% employee-owned company (ESOP), our employees directly share in the success of the organization, creating a culture of accountability, ownership, and long-term investment in our work. We offer a stable environment with opportunities to develop new skills, take on meaningful responsibilities, and contribute to efforts that support national security and advanced technologies.

Summary Of Benefits

nLogic offers a comprehensive benefits package including medical, dental, and vision insurance; paid time off; 401(k) retirement plan; Employee Stock Ownership Plan (ESOP); and professional development support.

Position Details

• U.S. Citizenship is required
• Current, in-scope Secret security clearance is required.
• This role is performed on-site in El Segundo, CA
• Compensation: The anticipated salary range for this position is $150,000 to $272,500

Equal Opportunity Employer

nLogic is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.