The salary trajectory of a Test Engineer II ranges between locations and employers. The salary starts at $69,828 per year (estimate) and goes up to $378,875 per year (estimate) for the highest level of seniority.
The estimated average salary for a Test Engineer II at Mercury Systems is $116,262 per year or $56 per hour, but some professionals have reported earning up to roughly $161,839 per year (90th percentile). The typical pay range is between $98,697 (25th percentile) and $138,558 (75th percentile) annually. This is based on 4 salaries submitted by Mercury Systems Test Engineer II professionals on Glassdoor, as of Jul 2026.
Test Engineer II professionals typically earn between $47 and $67 per hour.
Test Engineer II professionals typically earn between $8,225 and $11,546 monthly.