Question 1

How does the salary as  Principal System Engineer at RTX compare with the base salary range for this job?

Accepted Answer

The average salary for Principal System Engineer is $212,798 per year (estimate) in US, which is 14% higher than the average RTX salary of $187,028 per year (estimate) for this job.

Question 2

Are Principal System Engineer professionals at RTX in US satisfied with their compensation?

Accepted Answer

RTX employees working as  Principal System Engineer in US have attributed a compensation and benefits rating of 4.5 out of 5 stars, based on 63 ratings. This is in line with the average of Principal System Engineer professionals at RTX worldwide.

Question 3

What is the salary trajectory of a  Principal System Engineer?

Accepted Answer

The salary trajectory of a Principal System Engineer ranges between locations and employers. The salary starts at $141,619 per year (estimate) and goes up to $321,510 per year (estimate) for the highest level of seniority.

Question 4

How much does a Principal System Engineer make at RTX?

Accepted Answer

The estimated average salary for a Principal System Engineer at RTX is $212,798 per year or $102 per hour, but some professionals have reported earning up to roughly $313,568 per year (90th percentile). The typical pay range is between $175,495 (25th percentile) and $261,656 (75th percentile) annually. This is based on 2 salaries submitted by RTX Principal System Engineer professionals on Glassdoor, as of Jul 2026.

Question 5

What is the typical salary for a Principal System Engineer per hour?

Accepted Answer

Principal System Engineer professionals typically earn between $84 and $126 per hour.

Question 6

What is the typical salary for a Principal System Engineer per month?

Accepted Answer

Principal System Engineer professionals typically earn between $14,625 and $21,805 monthly.

Question 7

Which RTX locations have the highest salary satisfaction for Principal System Engineer professionals?

Accepted Answer

Aurora, Boston

Question 8

Which RTX locations are popular with high-earning Principal System Engineer professionals?

Accepted Answer

<a href="https://www.glassdoor.com/Salary/RTX-Principal-System-Engineer-Aurora-CO-Salaries-EJI_IE561.0,3_KO4,29_IL.30,39_IC1148156.htm">Aurora</a>

Question 9

What is the pay for job titles similar to Principal System Engineer at RTX?

Accepted Answer

Systems Engineer Intern - with an estimated total pay of $60K - $87K/yr, Systems Engineering Intern - with an estimated total pay of $59K - $91K/yr, Systems Engineer I - with an estimated total pay of $81K - $106K/yr, Associate Systems Engineer - with an estimated total pay of $80K - $108K/yr, Systems Engineer II (E02) - with an estimated total pay of $79K - $111K/yr

RTX

Total salary range for RTX Principal System Engineer

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Pay breakdown

$187K

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