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Autonomy Engineer (Mid Career) - Millennium Space Systems

El Segundo, CaliforniaJob ID JR2025489859Category Engineering - Systems Role Type OnsitePost Date Feb. 17, 2026

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Job Description

At Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us.

Millennium Space Systems, a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite company focused on national security space. Our missions have direct impact to global security, like missile warning and Earth observation.

Our team is curious, bold and innovative. We take risks, innovate and explore new techniques and technologies. We influence change because we challenge the status quo. And when we watch our satellites launch, we know each one of us made it happen.

Job Summary

Autonomy Engineering is focused on design, analysis, and development of mission Concepts of Operations (CONOPS) from customer use cases and requirements, and enabling mission success through comprehensive on-board fault management and autonomy. Engineers in the group are integral throughout the entire program lifecycle. They are key stakeholders in the design and validation of mission CONOPS and Design Reference Missions (DRM), and are leaders in comprehensive end-to-end software integration, validation, and testing. They define the underlying architecture for fault detection, isolation, and response (FDIR), and own the development and validation of satellite/constellation specific fault configuration(s). They are the chief architects and implementers of satellite/constellation autonomy, ensuring mission level objectives are met and spacecraft health and safety are always maintained.

As an Autonomy Engineer on the Autonomy Team, you will be the Responsible Engineering Authority (REA) for all Autonomy for a program, study, or proposal. You will define fault & autonomy requirements; define states, modes, and transitions; define and develop the fault & autonomy architecture for satellites/constellations, including fault-tolerance and redundancy requirements; define and analyze thresholds and persistence of on-board fault tests; design fault responses to ensure containment of failed hardware and health and safety of on-orbit satellites; provide tools and procedures for use during on-orbit mission operations; and support on-console mission operations for on-orbit spacecraft as a mission specialist. In addition to execution of technical design, analysis, and operation, you may be responsible for project management activities to support programs, ensuring that high-quality work products are delivered on-time.

This position's internal job code is Systems Engineer. Our team is currently hiring for Levels 3.

Position Responsibilities:

• Perform fault and autonomy requirements definition, verification, and validation

• Define satellite/constellation states, modes, transitions, and other autonomous spacecraft behaviors

• Contribute to architecture concepts, CONOPS, and technology trade-off analyses

• Design and validate onboard fault detection, isolation, and responses and perform end-to-end validation of autonomy products and behaviors

• Support on-console operations for on-orbit missions

• Other duties as assigned

This position is expected to be 100% onsite. The selected candidate will be required to work onsite at one of the listed location options.

Security Clearance and Export Control Requirements

This position must meet Export Control compliance requirements, therefore a “US Person” as defined by 22 C.F.R. § 120.15 is required. “US Person” includes US Citizen, lawful permanent resident, refugee, or asylee.

Basic Qualifications (Required Skills/Experience):

• 2+ years experience in satellite design and/or operation

• Familiarity with common analysis tools such as MATLAB/Simulink, Python, STK, etc.

• Exceptional critical thinking skills and an ability to notice and debug problems with minimal guidance

• Ability to anticipate effects and interactions for varying cases across a complex system

• Strong attention to detail while maintaining big-picture perspective

• This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship.

Preferred Qualifications (Desired Skills/Experience):

• 5+ years experience in satellite design and/or operation

• Experience with fault management strategies/architectures for safety of mission critical systems

• Experience with autonomous system design and analysis

• Ability to plan and execute integrated system fault management and autonomy V&V (validation and verification)

• Experience with satellite end-to-end testing

• Possess active TS/SCI clearance

Conflict of Interest:

Successful candidates for this job must satisfy the Company’s Conflict of Interest (COI) assessment process

Drug Free Workplace:

Millennium Space Systems, a Boeing Company, is a Drug Free Workplace (DFW) where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.

Shift:

• This role will be on 1st Shift

Total Rewards:

At Millennium Space Systems, a Boeing Company, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent.  Elements of the Total Rewards package include competitive base pay and variable compensation opportunities.

Millennium Space Systems also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.

The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.

Pay is based upon candidate experience and qualifications, as well as market and business considerations.

Summary Pay Range:

• Level 3: $104,550 - $153,750

Millennium is DDTC-registered, ITAR-compliant Company. This position is located at a facility that requires special access. Applicants MUST be U.S. citizens and eligible for a security clearance. Additionally, applicants must be willing to apply for and maintain a security clearance. We encourage all interested candidates to apply for any open position for which they feel they are qualified.

Applications for this position will be accepted until Mar. 26, 2026

Export Control Requirements:

This position must meet U.S. export control compliance requirements. To meet U.S. export control compliance requirements, a “U.S. Person” as defined by 22 C.F.R. §120.62 is required. “U.S. Person” includes U.S. Citizen, U.S. National, lawful permanent resident, refugee, or asylee.

Export Control Details:

US based job, US Person required

Education

Bachelor's Degree or Equivalent Required

Relocation

Relocation assistance is not a negotiable benefit for this position.

Visa Sponsorship

Employer will not sponsor applicants for employment visa status.

Shift

This position is for 1st shift

Equal Opportunity Employer:

Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.

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