Mechanical Systems Engineer VI Salary in District of Columbia

How much does a Mechanical Systems Engineer VI make in District of Columbia?

As of August 01, 2026, the average salary for a Mechanical Systems Engineer VI in District of Columbia is $209,290 per year, which breaks down to an hourly rate of $101.

However, a Mechanical Systems Engineer VI's salary can vary significantly. Here’s a look at the typical salary range:

• Top Earners (90th percentile): $248,072
• Majority Range (25th-75th percentile): $196,490 to $229,590
• Entry-Level (10th percentile): $184,836