Northrop Grumman · 8 hours ago
GNC Engineer: HWIL (Hardware-in-the-Loop) – Level 2/3 (Chandler) - R10219998
Chandler, AZ
Full-time
Onsite
Mid, Senior Level
2+ years expNorthrop Grumman is a leader in technological advancements and is seeking a GNC Engineer: HWIL to support critical missions for national and global security. The role involves designing, developing, and testing algorithms and software for guidance, navigation, and control systems, ensuring high-fidelity simulations and real-world testing.
AerospaceData IntegrationManufacturingRemote SensingSecurity
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Integrate actual GNC hardware with a high-fidelity software simulation to perform system-level tests for validating flight software design
Conduct HWIL (Hardware-in-the-Loop) or RTCL (Real-Time Closed Loop) testing to create a closed-loop system that realistically tests control algorithms
Detect and address potential issues early, such as:
Hardware imperfections
Sensor noise
Timing issues
Bridge the gap between pure software simulation and real-world space/flight conditions
Other duties as assigned
Qualification
Required
Bachelor's degree with 2 years of professional experience – OR – Master's degree with 0 years of professional experience. Will consider an additional 4+ years of experience in lieu of degree
Must have the ability to obtain and maintain a U.S. Government DoD Secret security clearance
Proficiency in programming languages: MATLAB, Python, C++
Object-Oriented Software Development: Experience with C/C++ in a Linux environment
Real-Time Operating Systems (RTOS): Familiarity with environments like RedHat or RedHawk
Hardware testing experience
Strong written, verbal communication, and problem-solving skills
Ability to troubleshoot complex systems effectively
Bachelor's degree with 5 years of professional experience – OR – Master's degree with 3 years of professional experience – OR – PhD with 1 year of professional experience. Will consider an additional 4+ years of experience in lieu of degree
Must have the ability to obtain and maintain a U.S. Government DoD Secret security clearance
Proficiency in programming languages: MATLAB, Python, C++
Object-Oriented Software Development: Experience with C/C++ in a Linux environment
Real-Time Operating Systems (RTOS): Familiarity with environments like RedHat or RedHawk
Hardware testing experience
Strong written, verbal communication, and problem-solving skills
Ability to troubleshoot complex systems effectively
Preferred
FPGA Development: Proficiency in design and implementation using VHDL
Satellite Simulation Communication: Experience with SAT SIM tools like Spirent and CAST
Hardware-in-the-Loop (HWIL): Skilled in design, testing, and integration of real-time HWIL systems
Serial Communication Protocols: Understanding and experience with relevant protocols
Proficiency in programming languages: MATLAB and Python
Security Clearance: Active DoD Secret security clearance
Benefits
Health insurance coverage
Life and disability insurance
Savings plan
Company paid holidays
Paid time off (PTO) for vacation and/or personal business
Company
Northrop Grumman
Northrop Grumman is an aerospace, defense and security company that provides training and satellite ground network communications software.
10001+ employees
Funding
Current Stage
Public CompanyTotal Funding
$3.7BKey Investors
U.S. Department of DefenseNASA
2025-05-27Post Ipo Debt· $1B
2024-01-29Post Ipo Debt· $2.5B
2023-12-20Grant· $72M
Leadership Team
Tom Wilson
Corporate Vice President, Enterprise Business Development
Jeffrey Worsham
Chief Product Owner - Advanced Technology Development
Recent News
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