Federal Government Jobs in O Fallon, IL

Jobtitle	Job Location	Public	Department	Posted	Deadline
IT Specialist 6 month Register-Direct Hire	Saint Louis, MO	Pub	The Treasury	08/31/26	03/01/27
IT Specialist 6 month Register-Direct Hire	Fairview Heights, IL	Pub	The Treasury	08/31/26	03/01/27
Civil Engineer (Structural)	Saint Louis, MO	Pub	The Army	08/31/26	08/30/27
Summer 2027 College Internship - Source Career Field	Saint Louis, MO	Pub	Defense	08/31/26	09/30/26
INTERNAL CONTROL ANALYST (TITLE 5)	Scott AFB, IL	Pub	The Air Force	08/31/26	08/25/27
Honors Attorney (TERM)	Saint Louis, MO	Pub	Defense	08/31/26	09/30/26
Azure Architect	Saint Louis, MO	Pub	Non-Departmental Agency	08/31/26	09/14/26
Summer 2027 College Internship - Business Operations Career Field	Saint Louis, MO	Pub	Defense	08/30/26	09/30/26
Summer 2027 College Internship - Analysis Career Field	Saint Louis, MO	Pub	Defense	08/30/26	09/30/26
Medical Technician	Saint Louis, MO	Pub	The Army	08/30/26	09/04/26