Average Principal Process Engineer with Manufacturing Process Engineering Skills Salary at Northrop Grumman Corporation

$111,390
Avg. Base Salary (USD)
25%
$98k
MEDIAN
$111k
75%
$122k

The average salary for a Principal Process Engineer is $111,390 in 2025

Base Salary
$98k - $122k
Bonus
$0 - $10k
Total Pay
$106k - $122k
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FAQs About Principal Process Engineers

What is the highest pay for Principal Process Engineers?

Our data indicates that the highest pay for a Principal Process Engineer is $NaN / year

What is the lowest pay for Principal Process Engineers?

Our data indicates that the lowest pay for a Principal Process Engineer is $NaN / year

How can Principal Process Engineers increase their salary?

Increasing your pay as a Principal Process Engineer is possible in different ways. Change of employer: Consider a career move to a new employer that is willing to pay higher for your skills. Level of Education: Gaining advanced degrees may allow this role to increase their income potential and qualify for promotions. Managing Experience: If you are a Principal Process Engineer that oversees more junior Principal Process Engineers, this experience can increase the likelihood to earn more.