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Guidance Navigation and Controls Engineer

Job in El Segundo, Los Angeles County, California, 90245, USA
Listing for: Jobs via Dice
Full Time position
Listed on 2026-01-01
Job specializations:
  • Engineering
    Systems Engineer, Electrical Engineering
Salary/Wage Range or Industry Benchmark: 125000 - 150000 USD Yearly USD 125000.00 150000.00 YEAR
Job Description & How to Apply Below

Guidance Navigation and Controls Engineer

1 day ago — Be among the first 25 applicants

Job Summary

The Guidance, Navigation, and Controls (GNC) Team delivers the GNC subsystem for a program and/or constellation. This includes subsystem/system level analysis to ensure requirements compliance, sensor and actuator selection, and Flight Control Software (FCSW) development and validation. Engineers in the GNC group are integral throughout the entire program lifecycle, providing mission and system design inputs, critical analysis products, software/algorithm development, support to satellite integration and test (I&T), and on‑console support for on‑orbit operations.

As a GNC engineer at Millennium, you will support one or more of our programs in developing and verifying the GNC subsystem. Engineers on this team possess strong fundamentals in control theory, MATLAB/Simulink, rotational and translation dynamics, and spacecraft GNC hardware. Our engineers demonstrate initiative in working through technical issues, and collaborate with the senior members of the team to ensure quality.

This position’s internal job code is Guidance, Nav & Controls Engr. Our team is currently hiring for Levels 1–2.

Responsibilities
  • Deliver the GNC subsystem (hardware, software, and analysis) for a satellite program.
  • Perform GNC subsystem design, analysis, software development, and component selection to meet program requirements.
  • Support the development of GNC products.
  • Interface with other satellite subsystems as well as mission/systems engineering and program management to ensure system‑level performance.
  • Collaborate with a team of GNC engineers in support of a program, including decomposition and delegation of tasks.
Minimum Qualifications
  • Bachelor’s degree in engineering or a related technical discipline.
  • Strong GNC fundamentals and spacecraft system‑level knowledge.
  • Ability to perform complex GNC system analyses of kinematics, dynamics, and control systems using existing and/or self‑developed tools.
  • Ability to work independently to complete tasks.
  • Ability to support activities (e.g. integration and test, mission operations) during off‑nominal hours when required.
  • This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship.
Preferred Qualifications
  • Master’s degree in engineering or a related technical discipline.
  • Experience with spacecraft GNC design/analysis/test.
  • Experience with spacecraft GNC sensors and actuators (e.g. star trackers, rate/accel/magnetic field measurement devices, momentum exchange devices, etc.).
  • System level software integration and test experience.
  • Satellite integration and test and on‑orbit operations experience.
  • Strong understanding of classical and modern control theory, system‑level trade studies, architecture development, and systems integration & analysis.
  • Active TS/SCI clearance.
Language Requirements

Not applicable.

Education

Not applicable.

Relocation

Relocation assistance is not a negotiable benefit for this position.

Export Control Requirement

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.

Safety Sensitive

This is not a Safety Sensitive Position.

Security Clearance

This position does not require a Security Clearance.

Visa Sponsorship

Employer will not sponsor applicants for employment visa status.

Contingent Upon Award Program

This position is not contingent upon program award.

Shift

Shift 1 (United States of America).

Job Function

Engineering and Information Technology.

Industries

Software Development.

Seniority Level

Entry level.

Employment Type

Full‑time.

EEO Statement

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. EEO is the law.

E-Verify
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Right to Work Statement
  • Right to Work (English)
  • Right to Work (Spanish)
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