Sr Prin Mass Properties Analyst

Northrop Grumman Northrop Grumman · Aerospace · Melbourne, FL +1 · Mechanical

This role is for a Sr. Principal Mass Properties Engineer at Northrop Grumman, focusing on mass properties functional analysis, timeline analysis, trade studies, and requirements allocation for vehicle engineering. Responsibilities include estimating and optimizing mass properties, establishing design targets, maintaining reporting systems, evaluating subcontractor proposals, and measuring/weighing components. The role requires a STEM degree, a Secret clearance, and experience with mass property and weight and balance analysis.

What you'd actually do

  1. Supporting the implementation of a Mass Properties Management and Control Program.
  2. Accurate estimating and optimizing mass properties to achieve vehicle performance and fulfill weight-based program metrics.
  3. Establishing specifications and design target weights.
  4. Support the maintenance of the Mass Properties accounting and reporting systems to inform the customer and management of current and projected mass properties trends.
  5. Providing mass properties data for cost analyses and vehicle design and analysis.

Skills

Required

  • Bachelor of Science degree in a Science, Technology, Engineering, or Mathematics (STEM) discipline and 8 years of relevant engineering experience; OR Master of Science degree in a STEM discipline and 6 years of relevant experience
  • active In-Scope DoD Secret clearance
  • ability to obtain and maintain Active In-Scope DoD Top Secret clearance
  • experience with mass property and weight and balance analysis
  • familiar with Society of Allied Weight Engineers RP 7 & 8

Nice to have

  • Aircraft Weight and Balance Certification
  • Automated Weight and Balance System (AWBS) experience
  • Experience in vehicle design and manufacturing techniques
  • Siemens NX or CATIA proficiency
  • Familiarity with electrical harness weight estimation and calculation
  • Familiarity with a Common Product Lifecycle Management system such as SmarTeam or Teamcenter
  • Be able to be the lead mass properties engineer on a given program
  • Inertia calculations and materials properties experience
  • Create Estimated, Calculated, Actual and Status reports
  • Be a lead mass properties engineer on a flight test team

What the JD emphasized

  • Secret clearance
  • Secret
  • mass property and weight and balance analysis