# Dynamic Security
**Dynamic Security** automatically assigns and removes Roles based on Job Information:
* **Position**
* **Job Code**
* **Department**
* **Location**
* **Business Unit**
* **Company**
* **Region**
{% hint style="info" %}
Sentinel uses the Employee Job Information from the [**Job Data Source.**](https://help.sentinelsoftware.com/sentinel-help-center/settings/system-settings#job-data-source-define-a-custom-query)
{% endhint %}
### Dynamic Security Features
* Automatically Provision and De-Provision Roles.
* Create Dynamic Role Assignment Jobs.
* History Log.
How to Create a Dynamic Job
1. Navigate to **Environments** and select an **Environment**.
2. Select '**Dynamic Security**' and click the '**Add New**' tab.
3. Use the dropdowns to specify the Job Criteria.
4. Click '**Select Roles.'**
5. Search and select Roles or filter by Role Group.
6. Click '**Create.**'
\*Employees that match the job criteria will be assigned the selected Roles. \
\*\*Roles are removed if an employee's job information changes and no longer matches the dynamic job criteria.
{% tabs %}
{% tab title="Jobs" %}
A list of Dynamic Role Assignment Jobs created in Sentinel. Click to view or edit existing jobs from the list.
{% endtab %}
{% tab title="History" %}
Sentinel tracks all completed dynamic jobs, including which users were updated.
Search by Jobcode, Role, or Oprid. Click the Users icon to view the list of updated users.
{% endtab %}
{% tab title="Add New" %}
Create new Dynamic Role Assignments to provision and de-provision Roles automatically based on Job Information.
{% endtab %}
{% endtabs %}
\*Employees that match the job criteria will be assigned the selected Roles. \
\*\*Roles are removed if an employee's job information changes and no longer matches the dynamic job criteria.
