Federal Government Jobs in O Fallon, IL

Jobtitle	Job Location	Public	Department	Posted	Deadline
Data Engineer (Open Continuous)	Saint Louis, MO	Pub	Defense	10/20/26	09/30/27
Data Scientist (Hiring Event)	Saint Louis, MO	Pub	Defense	10/20/26	10/31/26
Training and Education Officer (Hiring Event)	Saint Louis, MO	Pub	Defense	10/20/26	10/31/26
Data Scientist (Open Continuous)	Saint Louis, MO	Pub	Defense	10/20/26	09/30/27
Analytic Methodologist (Hiring Event)	Saint Louis, MO	Pub	Defense	10/19/26	10/31/26
Program Manager (Hiring Event)	Saint Louis, MO	Pub	Defense	10/19/26	10/31/26
Systems Engineer (Hiring Event)	Saint Louis, MO	Pub	Defense	10/19/26	10/31/26
Systems Engineer (Hiring Event)	Saint Louis, MO	Pub	Defense	10/19/26	10/31/26
Contract Specialist (Hiring Event)	Saint Louis, MO	Pub	Defense	10/19/26	10/31/26
Program Manager (Hiring Event)	Saint Louis, MO	Pub	Defense	10/19/26	10/31/26
GEOINT Hybrid Analyst (Hiring Event)	Saint Louis, MO	Pub	Defense	10/18/26	10/31/26
Human Resources Officer (Hiring Event)	Saint Louis, MO	Pub	Defense	10/18/26	10/31/26
Geodetic Orbit Scientist	Saint Louis, MO	Pub	Defense	10/18/26	11/14/26
Human Resources Officer (Hiring Event)	Saint Louis, MO	Pub	Defense	10/18/26	10/31/26
Geodetic Orbit Scientist	Saint Louis, MO	Pub	Defense	10/18/26	11/14/26
Police Officer (Open Continuous)	Saint Louis, MO	Pub	Defense	10/16/26	09/30/27
GENERAL ATTORNEY (CONTRACT)	Scott AFB, IL	Pub	Defense	10/11/26	12/07/26
Sales Store Checker	Scott AFB, IL	Pub	Defense	10/01/26	12/31/26
GENERAL ATTORNEY	Scott AFB, IL	Pub	Defense	09/15/26	11/16/26
IT CYBERSECURITY SPECIALIST (NETWORK/INFOSEC)	Scott AFB, IL	Pub	Defense	09/02/26	12/02/26
IT CYBERSECURITY SPECIALIST (NETWORK/INFOSEC)	Scott AFB, IL	Pub	Defense	09/02/26	12/02/26
Meatcutting Worker	Scott AFB, IL	Pub	Defense	07/01/26	06/30/27
Store Worker	Scott AFB, IL	Pub	Defense	06/02/26	05/31/27
Store Associate	Scott AFB, IL	Pub	Defense	04/30/26	04/30/27
Associate Chief Financial Officer	Saint Louis, MO	Pub	Agriculture	10/26/26	12/09/26