Engineer Guidance Navigation Control Level 2/3 (AHT)

Northrop Grumman

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Los Angeles, California

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PERMANENT

Updated 09/22/2026

Job Description

Job Summary

RELOCATION ASSISTANCE

Relocation assistance may be available

CLEARANCE REQUIRED FOR START

Yes

CLEARANCE TYPE

SecretTRAVEL:

Yes, 10 of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact peoples lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nations history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work — and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, theyre making history.

Northrop Grumman Defense Systems is looking for an Engineer Guidance Navigation Control Level 2 or 3 to support Advance Weapons in Northridge, CA and will be 100 on-site. Our success is grounded in our ability to embrace change, move quickly and continuously drive innovation. The successful candidate will be collaborative, open, transparent, and team-oriented with a focus on team empowerment and shared responsibility, flexibility, continuous learning, and a culture of automation. Relocation may be available but is not guaranteed.

Our work influences the investment decisions of our senior leadership and customer program offices. The GN&C discipline itself is a mesh of many other fields (e.g., Systems Engineering, Aerospace Engineering, Software Engineering, etc.) and frequently collaborates across functional disciplines, offering a unique opportunity to obtain a broad understanding of many areas or to focus on developing a deep expertise more narrowly in any one of the relevant fields. This drives the development of clean-sheet requirements, refine existing program system requirements, and influence the pursuit of future technologies and capabilities.

You will work with air vehicle and subsystem engineers, as well as with program and customer leadership, to recommend candidate designs, and to develop Concepts of Operation (CONOPs) and Tactics, Techniques and Procedures (TTPs) at the system, mission, and campaign levels. The selected candidate will be responsible for developing new and / or integrate existing system simulation frameworks, performance models and algorithms, threat models and command and control models.

What you'll get to do:

You will be driving the full cycle of mission trajectories, from taking requirements from customers, design reviews, simulation, and analysis of the mission, to running operations.

Perform trajectory design, optimization, and dispersion analysis for Air-to-Ground and Air-to-Air missile missions for all phases of flight.

Develop flight constants and guidance parameters, verified via analysis to meet mission requirements subject to mission and vehicle constraints.

Develop software automation tools for mission design, analysis, test, and reporting.

Perform trade studies to improve weapon performance and reliability.

Implement new software or algorithms to support mission unique capabilities.

Support full mission lifecycle, starting with sales and concluding with mission execution.

Interact with customers to execute current missions and develop future business.

Basic Qualifications:

Engineer Guidance Navigation Control Level 2:

Requires a minimum of 2 years with a Bachelor of Science degree in related field OR a Master's degree with 0 years' experience in a related field and required experience listed below.

Engineer Guidance Navigation Control Level 3:

Requires a minimum of 5 years with a Bachelor of Science degree in related field OR a Master's degree with 3 years' experience in a related field and required experience listed below.

Experience with Design Guidance algorithm: Guidance Law, Trajectory Optimization, Flight Vehicle Autonomy

Experience with Design Navigation algorithm: Initial Alignment, Strapdown Propagation, INS filter

Experience with Flight Control algorithm: Trim Point Selection, LTI Trim and Maneuver Analysis, Non-linear Dynamic Analysis

Experience with Tracking algorithm: Angle Only Tracking, Maneuvering Target Tracking, Multi-Target Tracking, Multi-Sensor Data Fusion, Track File Manager

Experience architecting high-fidelity multiple degree-of-freedom flight/orbital mechanics and vehicle dynamics simulation

Experience with Modeling of navigation sensors in the Monte Carlo simulation

Experience architecting the modeling of targeting sensors in the Monte Carlo simulation. Evaluate simulation output versus actual targeting sensors output.

Experience architecting flight vehicle system conceptual designs and modeling & simulation for trade studies, initial requirements definition, and contribute to proposal efforts.

Experience architecting propulsion systems including electric, rocket, air-breathing, and attitude control thruster. Evaluate simulation output versus actual test data.

Experience architecting modeling of actuation systems as well as design of test equipment to demonstrate actuation system performance meet requirement.

A current/active DoD Secret clearance level and the ability to obtain and maintain a DoD Top Secret clearance level and/or program special access clearance is required.

Preferred Qualifications

Proposal development, writing or execution

Master's Degree in a STEM discipline from an accredited university

Familiarity with AGILE, MBSE, and / or system architecture frameworks

Effective project management skills and good communication techniques

Experience with version control tools (Bitbucket, GitHub, or Gitlab, etc.)

Strong interpersonal and leadership skills

Excellent communications skills, including the ability to present and brief technical data to all levels of leadership within the organization and U.S. Government

Analysis of Survivability, Lethality, Vulnerability, Engagement at the mission level

Experience integrating plug-ins to AFSIM

Knowledge of RF Threat Modeling

Knowledge of guided missile design

Primary Level Salary Range:

$91,800.00 - $137,600.00

Secondary Level Salary Range:

$114,000.00 - $171,000.00The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidates experience, education, skills and current market conditions.

Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.

The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.

Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

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