What offshore IT support is
An offshore IT team works from a country several time zones away. Its normal working day falls during your night, which is the point.
The Philippines is on UTC+8 and India on UTC+5:30, and neither uses daylight saving time. Egypt is on UTC+2, or UTC+3 in summer. A team in any of them can cover hours your US staff are offline without anyone working a graveyard shift.
Technicians can also work night shifts aligned to US hours. That works for documented Tier 1 queues, but for live help during the user’s day, nearshore is usually the stronger fit.
Source: IANA Time Zone Database
