How much does a Professional Services Engineer make in District of Columbia?
As of February 01, 2026, the average salary for a Professional Services Engineer in District of Columbia is $117,460 per year, which breaks down to an hourly rate of $56.
However, a Professional Services Engineer's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $143,714
- Majority Range (25th-75th percentile): $107,396 to $131,202
- Entry-Level (10th percentile): $98,234