Fiserv employees working as Client Technical Support Engineer in US have attributed a compensation and benefits rating of 3.2 out of 5 stars, based on 172 ratings. This is in line with the average of Client Technical Support Engineer professionals at Fiserv worldwide.
The salary trajectory of a Client Technical Support Engineer ranges between locations and employers. The salary starts at $107,297 per year (estimate) and goes up to $145,446 per year (estimate) for the highest level of seniority.
The estimated average salary for a Client Technical Support Engineer at Fiserv is $91,297 per year or $44 per hour, but some professionals have reported earning up to roughly $144,094 per year (90th percentile). The typical pay range is between $72,234 (25th percentile) and $116,387 (75th percentile) annually. This is based on 5 salaries submitted by Fiserv Client Technical Support Engineer professionals on Glassdoor, as of Jul 2026.
Client Technical Support Engineer professionals typically earn between $35 and $56 per hour.
Client Technical Support Engineer professionals typically earn between $6,020 and $9,699 monthly.