Salary
$80k – $150k per year
Location
In office (Sioux Falls)
Seniority
Senior
Employment
Full-Time
Confirmed on the employer's own hiring board on Sep 25, 2026. First seen by Alion on Sep 9, 2026.
Overview
Company
Impact
Profile match
ISG is an employee-owned architecture, engineering, environmental and planning firm headquartered in Mankato, Minnesota, serving public and private clients through business units spanning energy, transportation, water, public works, healthcare, education and food and industrial projects. Founded in 1973 by two engineers, it has grown to about 20 offices across nine states, is 100 percent employee owned and ranks in the ENR Top 500 design firms. It hires civil, municipal, transportation and water resources engineers, substation and transmission line engineers and designers, construction technicians, land surveyors, project managers and proposal writers.
We are looking for a Transmission Line Engineer to support our Transmission Line Team within our Power Group. In this role, you will design overhead transmission projects from concept through construction, playing a key role in shaping the infrastructure that powers communities. Working alongside multidisciplinary teams and leveraging tools like PLS-CADD and AutoCAD, your expertise in high-voltage systems will help you solve complex challenges and deliver reliable, innovative solutions.
Within our Energy Business Unit, ISG’s Power Group plays a vital role in delivering resilient infrastructure solutions nationwide.
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