Senior GN&C Engineer — Spacecraft Guidance & Control

Lockheed Martin; Littleton (CO); On-site; USD 110,000 - 205,000; Full time

Benefits offered by this job

Medical

Dental

Vision

Flexible work arrangements

401(k) match

Paid time off

Holidays

Parental Leave

Life Insurance

Short-Term Disability

Long-Term Disability

Job summary

Lockheed Martin Space is seeking a GN&C Analyst to design and optimize guidance, navigation, and control subsystems for satellite buses, including LM400 and LM2100. You will develop and verify high-fidelity models in MATLAB/Simulink and C++, supporting integration, testing, and verification across the program lifecycle.

Qualified candidates have 3+ years in spacecraft GN&C and experience with simulation tools. This role reports to the GN&C Manager within the GN&C Talent Center and requires U.S.

Qualifications

• 3+ years of spacecraft GN&C experience
• Experience with MATLAB/Simulink and C++ for simulation
• Experience developing and verifying performance of simulation models

Responsibilities

• Design, analyze, and optimize GN&C subsystem dynamics and control systems using MATLAB/Simulink.
• Develop and verify high-fidelity simulation models in MATLAB/Simulink and C++ environments.
• Support system integration, test, and verification activities to meet program requirements.
• Collaborate with cross-functional teams across the program life cycle.
• Contribute to mission operations and post-launch performance assessments as needed.

Skills

Spacecraft controller design

MATLAB/Simulink

C++

CORESIM

Python

Flight software development

Tools

CORESIM

Python

Flight software

Job description

Lockheed Martin Space is seeking a GN&C Analyst to design and optimize guidance, navigation, and control subsystems for satellite buses, including LM400 and LM2100. You will develop and verify high-fidelity models in MATLAB/Simulink and C++, supporting integration, testing, and verification across the program lifecycle.

Qualified candidates have 3+ years in spacecraft GN&C and experience with simulation tools. This role reports to the GN&C Manager within the GN&C Talent Center and requires U.S.