Basic Qualifications: Bachelor of Science Degree in a STEM (Science, Technology, Engineering, and Mathematics) field with a minimum of 8 years of engineering experience in Quality Assurance, which can include investigating failures and identifying root causes or in Manufacturing, Process, Electrical or Mechanical Engineering field of work, performing technical job functions; OR a minimum of 6 years of engineering experience in Quality Assurance, which can include investigating failures and identifying root causes or in Manufacturing, Process, Electrical or Mechanical Engineering field of work performing technical job functions with a Masters Degree in a STEM field; OR a minimum of 4 years of engineering experience in Quality Assurance, which can include investigating failures and identifying root causes or in Manufacturing, Process, Electrical or Mechanical Engineering field of work, performing technical job functions with a PhD Degree in a STEM field. 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.