Employee Self Service PeopleSoft ESS provides District employees online access to their personal information. Through the ESS website, employees can view and submit changes for their personal information. You can even enroll in health care or change your health care options during the Open Enrollment season. Follow the link below for more information. Employee Self Service Please note: The link points to an Intranet page on the DC.gov website. It can only be viewed by DC government employees.