tracejob: command not found

Maybe Your $PATH variable doesn't contain the default paths? echo $PATH should give something like:

[root@server ~]# echo $PATH
/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin

If it's empty, You may set the PATH variable with this command

export PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin"

On CentOS possible default full paths are:

/usr/bin/tracejob - from package: torque-client

You may install the required package with command yum install {package}

Error in other languages:
tracejob: bevel nie gevind nie
tracejob: comandă negăsită
tracejob: comando não encontrado
tracejob: commande introuvable
tracejob: command not found
tracejob: käsku ei ole
tracejob: không tìm thấy lệnh
tracejob: komanda nerasta
tracejob: Kommando nicht gefunden.
tracejob: kommandot finns inte
tracejob: komut yok
tracejob: nie znaleziono polecenia
tracejob: níor aimsíodh an t-ordú
tracejob: no se encontró la orden
tracejob: no s'ha trobat l'ordre
tracejob: opdracht niet gevonden
tracejob: parancs nem található
tracejob: perintah tidak ditemukan
tracejob: príkaz nenájdený
tracejob: příkaz nenalezen
tracejob: команда не найдена
tracejob: командата не е открита
tracejob: 命令找不到
tracejob: コマンドが見つかりません