> ## Documentation Index
> Fetch the complete documentation index at: https://www.integrate.io/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# ETL: Running Jobs

> Run a validated package as a job on an Integrate.io ETL cluster. Select the appropriate cluster size, set variables, and monitor job execution.

**To run a job:**

<Steps>
  <Step>
    On the main menu, click **dashboard** or **my clusters**.
  </Step>

  <Step>
    On the cluster you want to run the job on, click the **Run job on this cluster** icon.
  </Step>

  <Step>
    Click the required package (if necessary, filter the packages list first by typing relevant characters in the Filter packages text box).
  </Step>

  <Step>
    If you want to set variable values before you run the job, click **set variables and run** (see To override variable values before running a job below). Otherwise, click **run**.
  </Step>
</Steps>

### **Overriding variable default values**

You can override the default values of user and system variables (see [Using and setting variables in your package](/etl/using-and-setting-variables-in-your-packages/)) before you run the job. **To override variable values before running a job:**

<Steps>
  <Step>
    After selecting the required package and clicking **set variables and run** (see step 4 above), locate the variable you want to set on either the **user variables** or **system variables** tab.
  </Step>

  <Step>
    Type a new default value in the relevant text box.
  </Step>

  <Step>
    Click **run**.
  </Step>
</Steps>