Sim tech, and a full flight simulator is basically an avionics rack in a room…

Emmett Boyd in Avionics Bench

Sim tech, and a full flight simulator is basically an avionics rack in a room that moves. Same boxes, same connectors, same corrosion, except mine never sees weather and still fails. If you can troubleshoot a panel you can troubleshoot a sim, and the pay is steadier because training never stops.