How much does a Software Systems Engineer IV make in District of Columbia?
As of July 01, 2026, the average salary for a Software Systems Engineer IV in District of Columbia is $159,706 per year, which breaks down to an hourly rate of $77.
However, a Software Systems Engineer IV's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $180,181
- Majority Range (25th-75th percentile): $150,189 to $170,424
- Entry-Level (10th percentile): $141,525