Principal Mechanical Engineer​/Sr. Principal Mechanical Engineer - R10230933

Relocation assistance may be available. Clearance required for start:
Yes. Clearance type:
Secret. Travel:
Yes, 10% of the time.

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 and landing on the moon.

We look for people with 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. Employees are not only part of history;

they are making history.

• Serve as mechanical designer for mechanical systems (mechanisms) design on a major Northrop Grumman Defense Systems program.
• Research, plan, design, and develop mechanical/aerospace products for aircraft, spacecraft, launch vehicles, missiles, ground vehicles and associated ground and test equipment.
• Develop CAD models and 3D model based drawings using Siemens NX and Team Center.
• Verify specifications and designs through modeling and simulation, test data processing, and performance analysis.
• Support all phases of the systems lifecycle including design, drawings, fabrication, test, installation, operation and maintenance.
• Design components/systems and conduct preliminary/sizing analysis for stress and dynamic analysis of aerospace structures.
• Prepare and present reports, briefings, design documents (drawings and specifications) and interface with customers.
• Attend internal program meetings, customer technical exchanges, and supplier briefings; present design status during formal milestone reviews.
• Assist IPT lead in managing team schedule and mentor junior engineers in mechanical design.

As a full-time employee of Northrop Grumman, you are eligible for a 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

• Bachelor’s degree in a STEM field with 5 years of experience; or Master’s degree with 3 years of experience (Principal Mechanical Engineer).
• Bachelor’s degree in a STEM field with 8 years of experience or 6 years’ experience with a Master’s degree (Sr. Principal Mechanical Engineer).
• Active U.S. Government DoD Secret security clearance at time of application, current and within scope, with the ability to obtain and maintain Special Access Program (SAP) approval.
• 5+ years of experience with CAD modeling (Siemens NX preferred).
• 5+ years of experience in mechanical engineering, including mechanical systems (mechanisms preferred).
• Familiar with common engineering standards (ISO, ASME, Mil Spec, NAS, etc.).
• Ability to operate independently with minimal supervision, function in a dynamic environment, and be flexible to changing direction.
• Proficient written and verbal communication skills when conveying technical content.
• Knowledge of GD&T, materials selection and manufacturing processes.
• Demonstrated ability to lead design teams and drive technical decisions.

• Experience with Team Center (CPLM) and the Product Definition Package (PDP) release process.
• Experience with the ASME Y14.X suite of engineering drawing standards.
• Experience with requirements management and model-based systems engineering (MBSE) principles.
• Experience with ICBMs or launch equipment systems.
• Experience performing dynamic and static analysis (NX Motion or ANSYS preferred).
• Proficiency in DOORS, CAMEO, Jira and Confluence.
• Experience managing or leading an interdisciplinary engineering team from concept creation through test and verification.
• Experience as a Control Account Management (CAM).

Primary Level Salary Range: $89,400.00 - $. Secondary Level Salary Range: $ - $. The above salary…