The salary trajectory of a a Technical Services Engineer ranges between locations and employers. The salary starts at $0 per year (estimate) and goes up to $0 per year (estimate) for the highest level of seniority.
The estimated average salary for a Technical Services Engineer at CSG Computer Services is $119,000 per year or $57 per hour, but some professionals have reported earning up to roughly $192,550 per year (90th percentile). The typical pay range is between $86,750 (25th percentile) and $154,625 (75th percentile) annually. This is based on 1 salaries submitted by CSG Computer Services Technical Services Engineer professionals on Glassdoor, as of July 2026.