Jefferson County Seal
Jefferson County,
Est. 1818
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Jefferson County Human Resources

Human Resource Manager
729 Maple Street, Suite G10

Hillsboro, MO 63050 

PH (636) 797-5071



Office Hours 8:00 a.m. to 5:00 p.m. Monday through Friday

Welcome to Jefferson County's Application Process!   

Click Here to view our current openings and begin the online application process. Jefferson County only accepts employment applications submitted electronically through our online portal.


Resumes are accepted as supplemental information only and will not be used as a substitute for the application, you must complete the application in full. 


It is important that your application reflect all relevant education and experience you possess. To be considered for a position, you must meet all the minimum qualifications required.


Equal Opportunity Employer

It is the policy of Jefferson County, Missouri Government to provide equal opportunity to all qualified employees and applicants without regard to race, religion, sexual orientation, color, sex, age, disability, or national origin.


2018 EEOP Report

Thank you for your interest in working with Jefferson County!