Guidance, Navigation, & Control Engineer (Senior, Level III) - Secret jobs in United States
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Lockheed Martin · 1 month ago

Guidance, Navigation, & Control Engineer (Senior, Level III) - Secret

Lockheed Martin Space is focused on harnessing the full potential of space to cultivate innovation and transform the future. The GNC Sr Engineer will apply missile guidance, navigation, and control expertise to modeling and simulation as part of the Next Generation Interceptor program.

AerospaceCyber SecurityMachinery ManufacturingMilitaryNational SecurityRemote SensingSecurity
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Growth Opportunities
badNo H1BnoteSecurity Clearance RequirednoteU.S. Citizen Onlynote

Responsibilities

Apply missile guidance, navigation, and control expertise to modeling and simulation
Integrate Matlab/Simulink models into a 6-DOF C++ simulation
Develop high fidelity models and simulation software
Build new source code in C++ and Python
Modify code in C++, C, Matlab, Simulink, Fortran, Python, Linux shell, and YAML
Create unit tests
Execute simulation software on a high performance computing cluster including Linux systems or VMs
Work in an Agile DevOps environment with Docker/Container and Kubernetes deployment
Collaborate with the performance analysts, Flight Software team, and customer
Algorithm Development

Qualification

Missile guidance expertiseC++ programmingMatlab/SimulinkPython programmingAgile DevOpsHigh performance computingAlgorithm developmentUnit testingDistributed processingCollaboration skills

Required

Apply missile guidance, navigation, and control expertise to modeling and simulation
Integrate Matlab/Simulink models into a 6-DOF C++ simulation
Develop high fidelity models and simulation software
Build new source code in C++ and Python
Modify code in C++, C, Matlab, Simulink, Fortran, Python, Linux shell, and YAML
Create unit tests
Execute simulation software on a high performance computing cluster including Linux systems or VMs
Work in an Agile DevOps environment with Docker/Container and Kubernetes deployment
Collaborate with the performance analysts, Flight Software team, and customer
Algorithm Development
At least 3+ years of related experience
Post-secondary degree or training in a related discipline, such as Aerospace Engineering or other related field

Preferred

Familiarity with software development, Agility
Distributed/parallel processing
Familiarity or experience with missile development or fire control
Cameo or Unified Modeling Language (UML)
CI/CD pipeline experience
Experience with generated code or autocode
Possess a Secret clearance

Benefits

Lockheed Martin’s competitive and comprehensive benefits package

Company

Lockheed Martin

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Lockheed Martin is a global security and aerospace company that specializes in advanced technology systems, products, and services. It is a sub-organization of Lockheed Martin.

Funding

Current Stage
Public Company
Total Funding
$6.06B
Key Investors
Air Force Research Laboratory
2025-12-05Post Ipo Debt· $3B
2025-08-28Post Ipo Debt· $3B
2023-11-13Grant· $33.7M

Leadership Team

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Jim Taiclet
Chairman, President & CEO
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Craig Martell
Chief Technology Officer
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Company data provided by crunchbase