Sr. Principal Engineer Structural

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems in air and space that impact people's lives around the world today, and for generations to come. Our work preserves freedom and democracy, and advances human discovery and our understanding of the universe. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have a lot of 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.

The Antenna Products Department is looking for a mechanical engineer with background in stress analysis to join our department. Typical assignment responsibilities will include:

- Familiarity with space production hardware and design
- Structural analysis for evaluation ofmaterial strength margins
- Analysis development based on structural design criteria, loading conditions and structural engineering processes (e.g. non-destructive testing, composite assemblies, etc.)
- Collaboration with ME design engineering who will be using CREO/Pro Engineering, Catia 5, NX or other 3-D cad system
-Review and disposition ofdiscrepant hardware
- Reviewing and approval of production drawings
- Development of environmental testing requirements and execution of mechanical testing such as: Structural static test, thermal cycle test, random & vibration tests to demonstrate qualification / acceptance of spacecraft structures

Basic Qualifications:

-Bachelors of Science in Mechanical, Aerospace, Civil Engineer or other STEM related type degree from an accredited institutionand 9 year of experience; 7 Years with Masters; 4 Years with PhD.
- Proficiency of spacecraft structure analysis including primary/secondary structures made of metallic, advance composites, and/or Honeycomb materials and construction
- Familiarity with CREO/Pro Engineering, Catia 5, NX or other 3-D CAD software package
- Experience of discrepant hardware processes
- Experience with creating and releasing production drawings
- Active SSBI Clearance within 5 year scope or active secret clearance

Preferred Qualifications:
- Master's Degree in Mechanical, Aerospace, Civil Engineer or other STEM related type degree from an accredited institution
- Minimum of 5 years of experience developing space hardware and mechanisms
- Experience of Antenna systems and Architecture
- Experience with RF components and assemblies
- Experience with electronics integration, packaging, and cable & harness design
- Ability to perform trade studies
- Experience with creating and developing preliminary layouts
- Proficiency with Geometric Dimensioning and Tolerancing (GD&T)
- Experience with Mathlab or Mathcad
- Experience with environmental testing requirements and experience with mechanical testing


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