Pr. Engineer : Guidance Nav & Control (GNC) Space (Dulles)

Requisition ID : R10187764

Category : Engineering

Location : Dulles, Virginia, United States of America

Clearance Type : None

Telecommute : No - Teleworking not available for this position

Shift : Days (United States of America)

Travel Required : No

Relocation Assistance : Relocation assistance may be available

Positions Available : 1

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. 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.

Northrop Grumman's Space System is seeking to fill the position of Guidance, Navigation, and Control (GNC) engineer , located in Dulles, Virginia . There is no option to telecommute in this position.

The spacecraft GNC analysis engineer will work within the GNC subsystem team and under the supervision of the GNC subsystem lead.

A spacecraft GNC analysis engineer is expected to :

Support mission operations scripting, procedure development, rehearsals, and on-orbit execution of exercises.

Design, analyze, and tune spacecraft attitude and position control loops using time and frequency domain techniques.

Design, analyze, and tune sequential filters (e.g., Kalman filters) for attitude determination and relative navigation.

Design, develop, test, and verify flight algorithms for the GNC subsystem and support flight software qualification testing.

Analyze and test the spacecraft GNC subsystem performance using simulations and other analytic tools.

Perform analysis to support early design phase concept development including actuator sizing and placement, sensor selection and placement, and predicted performance assessments.

Develop simulation models for sensors (e.g., star tracker, rate gyro, accelerometer, GPS, magnetometer, sun sensors), actuators (e.g., reaction wheel, torque bar, thruster, CMG), system dynamics (e.g., rigid body, multi-body, orbit mechanics, flexible models, propellant slosh), and the space environment (e.g., atmospheric, solar radiation pressure, third-body gravity, geopotential).

Communication is a key element of your role and all GNC engineers are expected to :

Apply engineering principles, industry standards, company process, and knowledge of vehicle dynamics, aerodynamics, propulsion, classical / modern control, and estimation theory to perform tasks to advanced program / project goals.

Document designs, analysis, and test results and create presentation materials.

Present designs, analysis, and test results to internal and external customers.

Work well within small- to medium-sized groups.

This position can be filled at the Associate or Engineer level.

Basic Qualifications :

Associate Engineer

Experience in Rendezvous and Proximity Operations.

Direct spacecraft / satellite GNC experience performing design, analysis, HW and I&T, or possibly flight operations.

1 year of direct work experience (excluding internships / research assistant roles) with a BS. Experience can be considered in lieu of degree.

Must have experience with NG process and procedures.

Engineer

Experience in Rendezvous and Proximity Operations.

Direct spacecraft / satellite GNC experience performing design, analysis, HW and I&T, or possibly flight operations.

2 years with BS; OR 0 years with Masters. Experience can be considered in lieu of degree.

Must have experience with NG process and procedures.

Preferred Qualifications :

MS or PhD degree in engineering, physics, or math.

Minimum overall GPA of 3.25.

Proficiency in MATLAB / Simulink and C / C++. Experience in spacecraft GNC subsystem design, analysis, and testing.

Experience implementing GNC algorithms on embedded systems.

Experience with RPO algorithms, practices, and planning strategies.

Prior work experience in related field.

Proficiency in Microsoft Office suite, version control tools such as SVN or Git.

Experience with Model-Based Systems Engineering, digital transformation tools such as the Atlassian suite.

Previous / current membership or leadership roles in professional groups, clubs, or extracurricular activities is desired.

Excellent analytical and problem-solving abilities.

Northrop Grumman offers a competitive and robust benefits program.

As a full-time employee of Northrop Grumman, you are eligible for our robust benefits package including :

Medical

Dental & Vision coverage

401k

Educational Assistance

Life Insurance

Employee Assistance Programs & Work / Life Solutions

Paid Time Off

Health & Wellness Resources

Employee Discounts

Flexible Schedules (For example, the ability to work a 9 / 80 work schedule, which allows an employee to work a nine-hour day Monday through Thursday and take every other Friday off of work).

Northrop Grumman is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity / Affirmative Action 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. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

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