Sr. Principal Engineer Mechanical (Thermal & Cooling)

Northrop Grumman • Beavercreek, OH • 4h ago

RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE TYPE: Polygraph

TRAVEL: Yes, 10% of the Time

Description

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. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's 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, they're making history.

Northrop Grumman Mission Systems is seeking a Mechanical Engineer in Beavercreek, OH (Dayton) to support system packaging design and thermal analysis. We are seeking engineers with the desire to learn new technologies to join our innovative organization to help develop, enhance and maintain complex designs on cutting edge products and systems. At Northrop Grumman, you will have a challenging and rewarding opportunity to be a part of evolving how we deliver critical national defense products and capabilities. Our success is grounded in our ability to embrace change, move quickly and continuously drive innovation. The selected individual will work on designs across the full product life cycle process.

Are you seeking a challenging role with a strong team? Come define possible with us in Beavercreek, OH!

This position is Full time on site in Beavercreek, OH

Duties include:

Mechanical Design including 3D Model of chassis, covers, digital and RF printed wiring board assemblies, heat sinks, internal and external cabling.

Create all mechanical drawings (component, printed wiring board assembly, sub-assembly and final assembly drawings and parts lists).

Interface with vendors and fabricators to ensure deliverables meet mechanical requirements .

Convection and Direct Liquid Cooling design and analysis

Basic Qualifications for Sr. Principal Mechanical Engineer:

Bachelor of Science (BS) degree in science, technology, engineering, or related discipline with at least 8 years of experience; 6 years with Masters Degree; OR 4 years with a PhD

Current Experience with a 3D modeling tool

Knowledge of Finite Element Analysis and Computational Fluid Dynamics to solve thermal problems

Must be a US Citizen

Clearance : Candidate must be able to obtain and maintain the necessary US Government security clearance per customer requirements

Preferred Qualifications:

Experience with liquid cooled designs

Active Top Secret / SCI Security Clearance

Experience with the following applications: SolidWorks, AutoCAD, Ansys Icepak

Experience taking multiple designs from concept through fabrication

Experience designing for, maintaining, and operating 3D printers

Primary Level Salary Range: $124,900.00 - $187,300.00

The 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 candidate's 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.

Similar Jobs

(USA) Tire & Battery Technician - Automotive

Walmart • Beavercreek, OH • 3h ago

IT & Engineering

Position Summary... As a Tire & Battery Center Technician you will work to provide safe and efficient service in both the sales and service areas of the department and deliver to our members more of what they love, f...

3h ago

Go to Apply

Sr. Principal Engineer Mechanical (Thermal & Cooling)

Northrop Grumman • Dayton, OH • 4h ago

IT & Engineering

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Polygraph TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary s...

4h ago

Go to Apply

UAI Software Engineer

Modern Technology Solutions, Inc. • Dayton, OH • 5h ago

IT & Engineering

MTSI is seeking a UAI Software Engineer to support software development and integration for the Universal Armament Interface (UAI) as part of next-generation weapon system modernization efforts. This role involves develo...

5h ago

Go to Apply

Entry-level Structural Engineer - Safety - 2026 - Dayton, OH

LJB Inc. • Miamisburg, OH • 23h ago

IT & Engineering

Founded in 1966, LJB Inc. is a national engineering firm that provides civil and structural engineering, as well as geospatial, safety and environmental services. Our diverse expertise, client base and geographies have e...

23h ago

Go to Apply

Entry-level Structural Engineer - Dayton, OH - 2026

LJB Inc. • Miamisburg, OH • 23h ago

IT & Engineering

23h ago

Go to Apply

NBGCS Professional Civil/ Structural Engineer (PE)

Nucor Steel Auburn, Inc. • Xenia, OH • 1d ago

IT & Engineering

Job Details Division: [[division_obj]] Location: [[filter4]], [[filter3]], [[filter2]] Other Available Locations: [[mfield1]] Welcome to Nucor, where our unique culture sets us apart. Joining Nucor means becoming part of...

1d ago

Go to Apply

Manufacturing Engineer

GE Aerospace • Vandalia, OH • 1d ago

IT & Engineering

Job Description Summary Are you ready to see your career take flight? At GE Aerospace, we believe the world works better when it flies. We are a world-leading provider of jet engines, components, and integrated systems f...

1d ago

Go to Apply

Co-Op Engineer (Casual)

ABX Air, Inc. • Wilmington, OH • 1d ago

IT & Engineering

Description What you will do: Under direction of an Engineer, Manager, or Shop Technician, perform a variety of basic to intermediate Engineering support assignments requiring a fundamental knowledge of design/drafting s...

1d ago

Go to Apply

Chemical Mix Technician

Teledyne • Miamisburg, OH • 1d ago

IT & Engineering

Be visionary Teledyne Technologies Incorporated provides enabling technologies for industrial growth markets that require advanced technology and high reliability. These markets include aerospace and defense, factory aut...

1d ago

Go to Apply

Structural Bridge Engineer - SME - Dayton, OH

LJB Inc. • Miamisburg, OH • 1d ago

IT & Engineering

Join a Growing National Engineering Firm Shaping the Future of Infrastructure! As a growing, forward-thinking firm, LJB Inc. is expanding our impact across the country by delivering innovative, community-focused engineer...

1d ago

Go to Apply

Subscribe to get new jobs sent directly to you
(no charge, cancel anytime)

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.