Northrop Grumman

2026 Associate Propulsion Engineer - Elkton MD

Northrop Grumman$72K — $131K *
Aerospace & Defense
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's or Master's Degree in Mechanical or Aerospace Engineering from an accredited institution by December 2026
  • Experience or coursework in rocket propulsion, heat transfer, thermodynamics, or compressible fluid mechanics
  • Ability to obtain a U.S. Government security clearance; U.S. citizenship required
  • Preferred overall GPA of 3.0/4.0 or higher
  • Familiarity with solid rocket motors design and analysis, nozzle theory, and CAD software (NX preferred)

Responsibilities

  • Conduct performance analyses for solid rocket motor propulsion system design and verification
  • Develop mathematical models based on physics for system evaluation
  • Provide technical assessment of test data and validate analyses
  • Support propulsion and subsystem team leads regarding technical execution and cost
  • Prepare and deliver technical reports and presentations to stakeholders

Benefits

  • Relocation assistance may be available
  • Opportunity to develop technical expertise in solid propellant analysis and design
  • Work in a collaborative peer-review environment
  • Exposure to both internal and external customer presentations
  • Possibility of career progression within the Defense Systems Sector
Full Job Description
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time Northrop Grumman is seeking Propulsion Engineers. This position will be located at our Defense Systems Sector in Elkton, MD. The qualified candidate will become part of Northrop Grumman’s Propulsion Systems & Controls Business Unit within the Weapon Systems Division. The candidate will work as a Solid Rocket Motor Performance Analyst. Specific responsibilities include: - Under the direction of manager/senior analysts, conduct performance analyses in support of solid rocket motor propulsion system design and verification activities. Develop mathematical models to match the physics of the system under evaluation including proper analysis methods/tools, boundary conditions, and appropriate material properties - Common types of analyses include prediction of solid rocket motor pressure, thrust, impulse; sizing of ignition systems, grain design to meet performance requirements, nozzle contouring to improve impulse, anchoring of models to test data. - Participate in training to develop technical expertise in solid propellant analysis and design - Work within peer review environment to build experience in group technical reviews - Provide technical assessments of test data including validation of analysis - Support propulsion and subsystem team leads to ensure technical and cost execution of each system component. - Prepare and present technical reports and presentations of work product to both internal and external customers. This requisition may be filled at either a level 1 or a level 2. Basic qualifications for an Engineer 1 are a Bachelor’s Degree. Basic qualifications for an Engineer 2 are a Master’s Degree. Basic Qualifications: A candidate must meet ALL of the below criteria. The candidate must: - Be completing or has completed their degree (Bachelor’s, Master’s, or PhD) from an accredited institution by December 2026 - Be majoring in or having majored in Mechanical or Aerospace Engineering - Be able to obtain a U.S. Government security clearance (U.S. citizenship is a pre-requisite) - Experience or coursework in rocket propulsion, heat transfer, thermodynamics, or compressible fluid mechanics Preferred Qualifications: - Have an overall cumulative GPA of 3.0/4.0 or higher - Current Active Security Clearance - Experience or coursework in solid rocket motors design and analysis and nozzle theory - Experience or coursework in CAD software (NX preferred), Solid Performance Program (SPP), CEA600 This position falls under a Federal Explosives License issued by the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) for this location. Candidates hired into this role will be required to complete and submit an Employee Possessor Questionnaire to ATF for approval to be a possessor. Salary Range: Level 1: $72,700 - $109,100 Level 2: $87,600 - $131,400 Campusjobs 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.

About Northrop Grumman

Northrop Grumman is a security company that provides systems, products, and solutions in aerospace, electronics, information systems, shipbuilding, and technical services to government and commercial customers. They design, develop, and build everything from aircraft and spacecraft to cyber security systems. The company is involved in a wide range of defense and technology projects, including the development of aircraft, space systems, cybersecurity solutions, and advanced electronics.

Northrop Grumman Careers

Join the elite team at Northrop Grumman, a leading global security company providing innovative systems, products, and solutions in autonomous systems, cyber, C4ISR, space, strike, and logistics and modernization to customers worldwide. There has never been a more exciting time to advance your career with Northrop Grumman.

Work You’ll Do

At Northrop Grumman, your work will redefine the edges of technology and create a safer future. Our culture thrives on intellectual curiosity, cognitive diversity, and bringing your whole self to work. Our team is at the forefront of innovation, collaborating to make the impossible, possible.

Explore Job Opportunities and Growth

Whether you’re looking for an internship, an entry-level position, or a spot for seasoned professionals, Northrop Grumman offers a variety of career paths that encourage growth and development. Explore job opportunities that elevate your skills, and push your career to the next level.

Join Our Diverse and Inclusive Team

Diversity and inclusion are the foundations of our culture. Northrop Grumman is committed to building a diverse team that fosters an inclusive environment, where every team member is valued for their unique perspectives and contributions. We believe that diversity fuels innovation.

Professional Development and Benefits

Northrop Grumman is dedicated to your professional and personal growth. We offer unparalleled benefits, including comprehensive health coverage, generous time off, and family care resources. Additionally, we provide extensive leadership and diversity training to help you craft your career path.

Networking and Leadership

Enhance your career through our robust networking opportunities. Connect with leaders and peers within Northrop Grumman through various events, mentorship programs, and professional groups. Our leadership is deeply invested in nurturing talent and guiding team members through their career journey.

Innovation in Technology

Drive technological breakthroughs with a company at the cutting edge of innovation. Northrop Grumman is a place where you can work on projects that push the boundaries of what is possible.

How to Apply

Ready to join our team? Check out the open positions on our Careers page. Tailor your resume to highlight your relevant skills and experiences. Prepare for your interview with us by researching our projects and understanding our company’s mission and values.

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Northrop Grumman Jobs

Discover the impact you can make with a career at Northrop Grumman. We are actively hiring and looking for passionate, curious, and solution-driven team players. Search Northrop Grumman jobs today and find where your expertise is needed most. Join Northrop Grumman, and be part of a team that is dedicated to making a difference, not only within the company but in the world at large. Your journey to building a rewarding career starts here.
Learn more about Northrop Grumman
Size
88,000 employees
Market Cap
$82.7 billion
Industry
Net Income
$3.1 billion
Founded
1939
5 Year Trend
+7.6%
Revenue
$36.7 billion
NASDAQ

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