Dexcom employees working as Tech Support in US have attributed a compensation and benefits rating of 4 out of 5 stars, based on 3 ratings. This is 82% higher than the average of Tech Support professionals at Dexcom worldwide.
The salary trajectory of a Tech Support ranges between locations and employers. The salary starts at £28,087 per year (estimate) and goes up to £0 per year (estimate) for the highest level of seniority.
The estimated average salary for a Tech Support at Dexcom is £60,265 per year or £29 per hour, but some professionals have reported earning up to roughly £97,469 per year (90th percentile). The typical pay range is between £47,064 (25th percentile) and £77,842 (75th percentile) annually. This is based on 11 salaries submitted by Dexcom Tech Support professionals on Glassdoor, as of Jun 2026.