Millennium Space Systems Logo

Millennium Space Systems

Guidance Navigation and Controls Engineer (Early Career)

Reposted 17 Days Ago
Be an Early Applicant
Easy Apply
In-Office
El Segundo, CA
75K-130K Annually
Entry level
Easy Apply
In-Office
El Segundo, CA
75K-130K Annually
Entry level
As a GNC Engineer, you will deliver GNC subsystems, perform complex analyses, support GNC product development, and collaborate with satellite engineering teams.
The summary above was generated by AI

Company Overview
Millennium Space Systems, A Boeing Company delivers affordable, high-performance space systems for exacting customers. At Millennium, you will be part of a close-knit team working on exciting technological problems. We work in an open environment where ideas are shared across all disciplines, and there are ample opportunities for advancement based on excellence. Superstars are welcome.

At Millennium, we innovate and collaborate to make the world a better place. From the seabed to outer space, you can contribute to work that matters with a company committed to fostering an environment for every teammate that's welcoming, respectful and innovative, with great opportunities for professional growth. Find your future with us. 

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

Summary Pay-Range

Please note that the salary information shown below is a general guideline only of what is reasonably expected to be paid for the position. Salaries are based upon candidate experience and qualifications, as well as market and business considerations.

  • Level 1: $74,800 - $110,000
  • Level 2: $88,400 - $130,000

Before applying, please note:
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.

Applicant Privacy Policy
Mandatory Security Clearance and Access Process Disqualifying Criteria

Top Skills

Gnc Hardware
Matlab
Simulink
HQ

Millennium Space Systems El Segundo, California, USA Office

2265 E. El Segundo Blvd, El Segundo, CA, United States, 90245

Similar Jobs

6 Days Ago
In-Office
9 Locations
78K-119K Annually
Internship
78K-119K Annually
Internship
Aerospace
Apply engineering methods for design and verification of control systems; develop PLC and HMI applications; troubleshoot operations.
Top Skills: Embedded ControlsHmiPlc
An Hour Ago
In-Office
Costa Mesa, CA, USA
191K-253K Annually
Mid level
191K-253K Annually
Mid level
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
The M&A and Corporate Counsel will support legal aspects of mergers and acquisitions, financing transactions, and partnerships, while providing corporate support and managing vendor agreements.
An Hour Ago
Hybrid
Los Angeles, CA, USA
62K-109K Annually
Junior
62K-109K Annually
Junior
Artificial Intelligence • Cloud • Machine Learning • Mobile • Software • Virtual Reality • App development
The Associate Producer identifies trending content on Snapchat, collaborates with curators, reviews submitted Snaps, and interacts with team members to ensure timely and engaging posts.
Top Skills: Content CreationDigital MediaSocial Media

What you need to know about the Los Angeles Tech Scene

Los Angeles is a global leader in entertainment, so it’s no surprise that many of the biggest players in streaming, digital media and game development call the city home. But the city boasts plenty of non-entertainment innovation as well, with tech companies spanning verticals like AI, fintech, e-commerce and biotech. With major universities like Caltech, UCLA, USC and the nearby UC Irvine, the city has a steady supply of top-flight tech and engineering talent — not counting the graduates flocking to Los Angeles from across the world to enjoy its beaches, culture and year-round temperate climate.

Key Facts About Los Angeles Tech

  • Number of Tech Workers: 375,800; 5.5% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Snap, Netflix, SpaceX, Disney, Google
  • Key Industries: Artificial intelligence, adtech, media, software, game development
  • Funding Landscape: $11.6 billion in venture capital funding in 2024 (Pitchbook)
  • Notable Investors: Strong Ventures, Fifth Wall, Upfront Ventures, Mucker Capital, Kittyhawk Ventures
  • Research Centers and Universities: California Institute of Technology, UCLA, University of Southern California, UC Irvine, Pepperdine, California Institute for Immunology and Immunotherapy, Center for Quantum Science and Engineering

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account