Federal Government Jobs in Oak Brook, IL

Jobtitle	Job Location	Public	Department	Posted	Deadline
IT Cybersecurity Specialist	Warrenville, IL	Pub	Energy	05/07/26	05/21/26
IT Cybersecurity Specialist	Lemont, IL	Pub	Energy	05/07/26	05/21/26
IT Cybersecurity Specialist	Chicago, IL	Pub	Energy	05/07/26	05/21/26
Interdisciplinary General Engineer/Physical Scientist	Warrenville, IL	Pub	Energy	05/07/26	05/21/26
Interdisciplinary General Engineer/Physical Scientist	Lemont, IL	Pub	Energy	05/07/26	05/21/26
Interdisciplinary General Engineer/Physical Scientist	Chicago, IL	Pub	Energy	05/07/26	05/21/26
Immigration Judge	Chicago, IL	Pub	Justice	12/30/25	07/27/26
Human Resources Specialist (Employee Relations/Labor Relations)	Chicago, IL	Pub	Non-Departmental Agency	04/20/26	05/19/26
Heavy Mobile Equipment Repairer	Fort Sheridan, IL	Pub	The Army	04/27/26	05/26/26
Heavy Mobile Equipment Repairer	Fort Sheridan, IL	Pub	The Army	03/20/26	06/22/26