FirstEnergy employees working as Transmission Systems Operator in US have attributed a compensation and benefits rating of 4.3 out of 5 stars, based on 8 ratings. This is 26% higher than the average of Transmission Systems Operator professionals at FirstEnergy worldwide.
The salary trajectory of a Transmission Systems Operator ranges between locations and employers. The salary starts at $52,658 per year (estimate) and goes up to $176,778 per year (estimate) for the highest level of seniority.
The estimated average salary for a Transmission Systems Operator at FirstEnergy is $80,201 per year or $39 per hour, but some professionals have reported earning up to roughly $133,731 per year (90th percentile). The typical pay range is between $61,635 (25th percentile) and $105,307 (75th percentile) annually. This is based on 20 salaries submitted by FirstEnergy Transmission Systems Operator professionals on Glassdoor, as of Jul 2026.
Transmission Systems Operator professionals typically earn between $30 and $51 per hour.
Transmission Systems Operator professionals typically earn between $5,136 and $8,776 monthly.