Civil Service Commission

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The New Jersey Civil Service Commission usually posts Promotional Announcements on the 1st of each month, with the application filing deadline or closing date for accepting applications indicated on each announcement. Promotional Announcements may remain on this page for three weeks. We encourage you to check this site on a regular basis for new or amended announcements. Filing instructions are provided with each announcement. However, for your information:

  • NJAC 4A:4-2.6(a) states that applicants for promotional examination shall meet all the criteria on the announcement as of the closing date.
  • NJAC 4A:4-2.1(e) states that applications for promotional examinations shall be filed no later than the announced filing date.

PLEASE READ: If you file an application and are not permanently employed by the state department, county or municipality to which you apply, you will be found ineligible and your application fee will not be refunded.

You must file an official promotional application if you are interested in applying for a promotional announcement. Scroll down to the bottom of the displayed promotional announcement and click on the link.

Below are the Promotional Announcements based on your selection. Click on the icon in the list to view the announcement and obtain a promotional application.

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Showing (7) promotional announcement(s) for MERCER COUNTY :

Symbol Title Jurisdiction Department Issue Date Closing Date Amended
PC5075F COUNTY CORRECTIONAL POLICE SERGEANT MERCER COUNTY CORRECTIONS 11/01/2024 11/21/2024
PC5090F SHERIFFS OFFICER SERGEANT MERCER COUNTY SHERIFF 11/01/2024 11/21/2024
PC5215F MANAGEMENT ASSISTANT MERCER COUNTY PLANNING 11/01/2024 11/21/2024
PC5222F PERSONNEL AIDE MERCER COUNTY PROSECUTOR 11/01/2024 11/21/2024
PC5216F MANAGEMENT SPECIALIST MERCER COUNTY HUMAN SERVICES 11/01/2024 11/21/2024
PC5104F COUNTY CORRECTIONAL POLICE LIEUTENANT MERCER COUNTY CORRECTIONS 11/01/2024 11/21/2024
PC5132F COUNTY CORRECTIONAL POLICE CAPTAIN MERCER COUNTY CORRECTIONS 11/01/2024 11/21/2024