Posted:
10/28/2025, 5:36:14 AM
Location(s):
Dayton, Ohio, United States ⋅ Cincinnati, Ohio, United States ⋅ Ohio, United States ⋅ Beavercreek, Ohio, United States
Experience Level(s):
Expert or higher ⋅ Senior
Field(s):
Mechanical Engineering
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
Website: https://northropgrumman.com/
Headquarter Location: Falls Church, Virginia, United States
Employee Count: 10001+
Year Founded: 1994
IPO Status: Public
Last Funding Type: Grant
Industries: Data Integration ⋅ Manufacturing ⋅ Remote Sensing ⋅ Security ⋅ Software