信号・転轍機修理工

設置・維持・修理職 · 職務スキル・コンピテンシー · SOC 49-9097

並び替え

▶O*NET の 3 件の代表的タスク

//Inspect and test operation, mechanical parts, and circuitry of gate crossings, signals, and signal equipment such as interlocks and hotbox detectors
//Inspect electrical units of railroad grade crossing gates and repair loose bolts and defective electrical connections and parts
//Test and repair track circuits

キーワードでスキルを検索

$find