NJ Civil Service Navigator

How a NJ civil service job gets filled

From announcement to working test period: the exam, the ranked list, the certification and the rule of three, as New Jersey's rules set them out.

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From announcement to working test period: the exam, the ranked list, the certification and the rule of three, as New Jersey's rules set them out.

Chapters

  1. The three steps
  2. The announcement and the exam
  3. The eligible list
  4. Certification and the rule of three
  5. The working test period

Transcript

Most New Jersey civil service jobs are filled in three steps: an exam, a ranked list, and a certification.

It starts with an announcement on the Civil Service Commission's website. An announcement is for an examination. It tells you the title, the salary, the minimum qualifications, and how to file.

The exam can be written, oral or physical, or a rating of your education and experience.

Everyone who passes goes onto an eligible list, in rank order. Open competitive and promotional lists normally run up to three years, and an extension can't take a list past four.

When an employer wants to fill a position from that list, it asks the Commission for a certification, the top ranked names who say they're interested. A complete certification has at least three interested names. Tied scores can add more, because ties aren't broken and people who tie share a rank.

Then comes the rule of three. The employer can pick from the top three, with limits. On an open competitive list, disabled veterans and then veterans have to be appointed in their order of ranking. Promotional lists work differently: if the person ranked first is a veteran, the employer can't appoint a non-veteran.

Even then, most regular appointments start with a working test period, which the rules count as part of the examination process.

The site lists over 3,900 competitive titles. Look up yours on NJ Civil Service Navigator.

The data in this video

Every figure the narration states, where it is said, and the data it is read from
FigureWhere it appearsSource
over 3,900The site lists over 3,900 competitive titles.src/data/siteStats.js
siteStats.competitiveTitles

Rules quoted in this video

N.J.A.C. 4A:4-2.1
Examination announcements shall include at least the following information: 1. Title of the examination; 2. Salary information;
N.J.A.C. 4A:4-2.2
1. Written tests; 2. Oral tests; 3. Performance tests; 4. Physical performance tests; 5. Evaluation of education, training or experience;
N.J.A.C. 4A:4-3.3
Open competitive and promotional lists shall be promulgated for three years from the date of their establishment, unless the Chairperson or designee determines
N.J.A.C. 4A:4-3.3
no list shall have a duration of more than four years.
N.J.S.A. 11A:4-8
A certification that contains the names of at least three interested eligibles shall be complete
N.J.S.A. 11A:4-8
the tie shall not be broken and they shall have the same rank.
N.J.A.C. 4A:4-4.2
the names of three interested eligibles for the first permanent appointment
N.J.A.C. 4A:4-4.8
Appoint one of the top three interested eligibles (rule of three) from an open competitive or promotional list
N.J.A.C. 4A:4-4.8
Disabled veterans and then veterans shall be appointed in their order of ranking from an open competitive list;
N.J.A.C. 4A:4-4.8
If the eligible who ranks first on a promotional list is a veteran, then a non-veteran may not be appointed;
N.J.A.C. 4A:4-5.1
The working test period is part of the examination process

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How this video was made

The script was written from the rules and the data the site publishes, checked against them, and approved before narration. Every figure on screen and in the narration is read from a data file at render time rather than typed, so the video and this page state the same numbers. The narration is synthetic speech generated on our own computer; the captions are timed to it word by word. First published November 8, 2026. An independent reference, not the Civil Service Commission.

Sources read for this video:

  • N.J.A.C. 4A:4-2.1 (data/njac-4a/sections.json), site page /regulations/4a-4-2-1
  • N.J.A.C. 4A:4-2.2 (data/njac-4a/sections.json), site page /regulations/4a-4-2-2
  • N.J.A.C. 4A:4-3.3 (data/njac-4a/sections.json), site page /regulations/4a-4-3-3
  • N.J.A.C. 4A:4-4.2 (data/njac-4a/sections.json), site page /regulations/4a-4-4-2
  • N.J.A.C. 4A:4-4.8 (data/njac-4a/sections.json), site page /regulations/4a-4-4-8
  • N.J.A.C. 4A:4-5.1 (data/njac-4a/sections.json), site page /regulations/4a-4-5-1
  • N.J.S.A. 11A:4-8 (data/njsa-11a/sections.json), site page /statutes/11a-4-8
  • src/data/siteStats.js