Millennium Space Systems Summer Internship Program – Mission Analysis Engineering Intern

About the Company

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.

The 2026 Mission Analysis Engineering Intern will support multiple programs and IRADs across Millennium Space Systems. The intern will be responsible for growing our modeling and simulation capabilities to support mission execution. This includes developing physics‑based models for space vehicles and payloads, designing image processing filters and inertial trackers, enhancing existing large‑scale constellation simulations and applying AI/ML concepts to improve quality of performance predictions.

• Simulate large satellite constellations to assess effectiveness against mission requirements.
• Create models for space vehicle payloads (e.g., electro‑optical/infrared) to use in system trades and performance predictions.
• Collaborate with software and firmware teams to develop hardware for simulation deployment (e.g., software/hardware‑in‑the‑loop).
• Develop novel algorithms, models, and data processing schemes for EO/IR sensing and tracking systems.

• Ability to work full‑time for 10‑12 weeks during Summer 2026.
• Working toward a Bachelor of Science degree in engineering or a related technical discipline.
• Familiarity with MATLAB and/or Python.
• Familiarity with aerospace systems design, orbital dynamics, and/or mathematical modeling.
• Ability to obtain a TS/SCI security clearance.
• Enrolled student attending a college or university with an expected graduation date on or after August 2026.

• Strong academic performance (preferred GPA of 3.0 or above).
• Exceptional organizational and collaboration skills demonstrated through leadership positions on teams and/or in student or civic organizations.
• Strong technical experiences demonstrated through technical projects, research or engineering internships.
• Exceptional communication skills and interest and enthusiasm related to engineering, aerospace and a career with Boeing.
• Junior or Senior class standing.

• This position is expected to be 100% onsite. The selected candidate will be required to work onsite at one of the listed location options.
• These positions must meet U.S. export control compliance requirements (U.S. Person as defined by 22 C.F.R. §120.62).
• Additionally, some positions may require the ability to obtain U.S. Security Clearance for which U.S. Citizenship is required.
• This position is for 1st shift.
• Millennium Space Systems is a Drug‑Free Workplace; applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria are met.
• Some positions are safety‑sensitive and are subject to random drug and alcohol testing.

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. Specific benefits such as health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and paid/unpaid time off are offered, with variation based on location, date of hire, and collective bargaining agreements.

Summary pay range: $21.15/hr – $30.77/hr.

Applications for this position will be accepted until Apr. 01, 2026
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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.

Millennium Space Systems is a DDTC‑registered, ITAR‑compliant company. This position requires special access. Applicants must be U.S. citizens and eligible for a security clearance and are encouraged to apply if qualified. Relocation assistance is not a negotiable benefit. Employer will not sponsor employment visa status.