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Senior ICBM GN&C Engineer

BAE Systems

Hill AFB, UTFull-time$121–205K/yrSeen todaySeen in employer's feed today

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At a glance

Compensation
$121–205K/yr
Location
Hill AFB, UT
Schedule
Full-time
Work Authorization
Not specified

Olive lists jobs from US employers, including remote roles you can work from the United States.

Requirements

Credentials this posting asks for.

Bachelor's degree

Job overview

BAE Systems seeks a Guidance, Navigation, and Control Engineer to support the Air Force’s Minuteman III and upcoming Sentinel ICBM programs. The role spans pre-launch planning and post-launch analysis, with a focus on assessing inertial measurement unit performance and flight accuracy. The engineer will work independently and with a multidisciplinary team at Hill AFB in a classified environment; the position level depends on experience and qualifications.

Skills & qualifications

RequiredNice to have

Skills

GN&C AlgorithmsData AnalysisError AnalysisCoordinate Frame TransformationsMATLABTechnical WritingPresentationCommunicationC ProgrammingC++ ProgrammingPythonFortranAdaIMU HardwareSensor PhysicsSensor Error ModelsSensor Failure ModesState EstimationLinear CovarianceLeast-SquaresKalman FilteringGPS Processing6-DOF Simulations

Qualifications

Bachelor's in Listed Fields7+ Years Relevant Experience or 5+ Years With Master's

Benefits

Medical Insurance
Dental Insurance
Vision Insurance
401(k) Match
Paid Time Off
Parental Leave

Full job description

Job Description

BAE Systems is looking for a motivated Guidance, Navigation, and Control (GN&C) Engineer to join the Force Development Evaluation (FDE) team for an exciting opportunity supporting the United States Air Force Intercontinental Ballistic Missile (ICBM) weapon system program.

What is FDE?

The FDE team supports Air Force Nuclear Weapons Center (AFNWC) and Air Force Global Strike Command (AFGSC) to monitor and assess the current performance and accuracy of the Minuteman III (MMIII) ICBM. The team supports Operational Test Launch activities such as pre-flight mission planning, launch support, post-flight performance and accuracy analysis, and development of accuracy nuclear planning factors. The team also leverages its expertise to support assessment efforts for the upcoming Sentinel ICBM. This role offers a unique opportunity to support and participate in an active test launch program with a team of subject matter experts.

The position involves a wide variety of work ranging from pre-launch planning operations to post-launch data analysis. A successful candidate will work independently and collaborate within a multidisciplinary team to develop expertise on the MMIII Inertial Measurement Unit (IMU). This GN&C Engineer will:

  • Implement and utilize Kalman filter or linear covariance methods for IMU error assessment using physics models in tandem with IMU and GPS data.

  • Perform analysis of sensor data before and after a test flight to verify nominal behavior and identify anomalous behavior.

  • Understand ground and flight algorithms that define how the missile uses its GN&C system.

  • Produce inertial trajectories using sensor data to reconstruct the flight path of the missile.

  • Develop, maintain, and modify software tools to determine IMU performance and flight accuracy.

  • Publish and present IMU performance and accuracy data through briefings and reports.

The position is located at Hill AFB, Utah. Due to work within a classified environment, this role is not conducive to teleworking or remote schedules. Position level will be based on candidate experience and qualifications.

#ISC

#ASFS

Required Education, Experience, & Skills

  • Bachelor of Science in Aerospace, Mechanical, Electrical, or Software Engineering, Mathematics, Physics, or Computer Science.

  • 7 years experience in GN&C, engineering, applied mathematics, data analytics, or other relevant Modeling, Simulation, and Analysis (MS&A) work (5 years with a Master's degree).

  • Understanding of GN&C algorithms, data analysis, fundamental sources of error, and coordinate frame transformations.

  • Proficiency with MATLAB for complex tool development, data analysis, and visualization of results.

  • Technical writing, presentation, and communication skills.

Preferred Education, Experience, & Skills

  • Experience with C , C, Python, Fortran, and Ada programming languages.

  • Understanding of IMU hardware, such as accelerometers, gyroscopes, and platforms. This includes sensor physics, measured data types, error models, and failure modes.

  • Experience with developing and implementing state estimation tools (linear covariance, least-squares, Kalman filtering/smoothing).

  • Familiarity with Global Positioning System (GPS) and GPS measurement processing.

  • Experience with 6 Degree of Freedom simulations.

Pay Information

Full-Time Salary Range: $120874 - $205486

Please note: This range is based on our market pay structures. However, individual salaries are determined by a variety of factors including, but not limited to: business considerations, local market conditions, and internal equity, as well as candidate qualifications, such as skills, education, and experience.

Employee Benefits: At BAE Systems, we support our employees in all aspects of their life, including their health and financial well-being. Regular employees scheduled to work 20 hours per week are offered: health, dental, and vision insurance; health savings accounts; a 401(k) savings plan; disability coverage; and life and accident insurance. We also have an employee assistance program, a legal plan, and other perks including discounts on things like home, auto, and pet insurance. Our leave programs include paid time off, paid holidays, as well as other types of leave, including paid parental, military, bereavement, and any applicable federal and state sick leave. Employees may participate in the company recognition program to receive monetary or non-monetary recognition awards. Other incentives may be available based on position level and/or job specifics.

Senior ICBM GN&C Engineer

132128BR

EEO Career Site Equal Opportunity Employer. Minorities . females . veterans . individuals with disabilities . sexual orientation . gender identity . gender expression

How this job compares

Set against the 11,079 open Systems Engineer jobs on Olive Jobs, counted October 30, 2026.

Pay
  • This posting$121–205K/yr
  • Utah median$98–177K/yr242 salary ranges
  • US median$116–186K/yr8,158 salary ranges

This range's midpoint, $163K, is 17% above the Utah median midpoint ($140K) — in the middle half of Systems Engineer salary ranges in Utah.

Openings
Olive Jobs lists 331 open Systems Engineer jobs in Utah and 11,079 across the US. 4% of them nationwide are listed as remote or flexible.
Hiring the most in Utah
Experience
This posting asks for at least 7 years of experience; Systems Engineer postings that state a minimum ask for 5 years at the median (9,274 postings).
Education
This posting asks for a bachelor's degree; 4,686 of the 11,079 open Systems Engineer jobs (42%) ask for a bachelor's degree or higher.

Counted across the open, public US postings on Olive Jobs on October 30, 2026. Pay medians are the middle values of the low ends and of the high ends of postings that list both ends of a range in the same cadence (a yearly salary or an hourly rate); a range's midpoint is halfway between its ends. Pay and experience figures resting on fewer than 20 postings are left out.

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