FST Technical Services employees working as Field Engineer II in US have attributed a compensation and benefits rating of 3.5 out of 5 stars, based on 10 ratings. This is 3% lower than the average of Field Engineer II professionals at FST Technical Services worldwide.
The salary trajectory of a Field Engineer II ranges between locations and employers. The salary starts at $102,918 per year (estimate) and goes up to $213,240 per year (estimate) for the highest level of seniority.
The estimated average salary for a Field Engineer II at FST Technical Services is $103,541 per year or $50 per hour, but some professionals have reported earning up to roughly $144,234 per year (90th percentile). The typical pay range is between $87,881 (25th percentile) and $123,447 (75th percentile) annually. This is based on 6 salaries submitted by FST Technical Services Field Engineer II professionals on Glassdoor, as of Jul 2026.
Field Engineer II professionals typically earn between $42 and $59 per hour.
Field Engineer II professionals typically earn between $7,323 and $10,287 monthly.