Substation Relay Tech Apprentice – Start-Up & Maintenance

Entergy Mississippi, LLC is seeking a Relay Apprentice (1st–4th year) in Brookhaven, MS, to support substation protection equipment testing and maintenance. The role involves start-up testing, fault isolation, and hands-on work with protective relays and related systems.

You will perform routine and emergency maintenance, follow safety rules, and contribute to accurate testing records. On-call availability and overtime may be required to maintain service continuity.

As a Substation Relay Tech Apprentice – Start-Up & Maintenance, you will play an important part at Entergy Corporation in Brookhaven, MS, United States.

Our organisation is growing, and we are hiring a Substation Relay Tech Apprentice – Start-Up & Maintenance in Brookhaven, MS, United States.

This position is for the Substation Relay Tech Apprentice – Start-Up & Maintenance role at Entergy Corporation.

We are seeking a motivated Substation Relay Tech Apprentice – Start-Up & Maintenance to join Entergy Corporation in Brookhaven, MS, United States.