Administrative Assistant Jobs in S Plainfield, NJ

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Garces, Grabler & LeBrocq

Workers' Compensation Legal Assistant

Our growing law firm, one of the largest workers compensation law firms in New Jersey and an official partner of the New York Giants, is seeking an experienced Workers Compensation Legal Assistant...

In Person

Office Assistant

  • Irvington, NJ (14 miles from S Plainfield, NJ)
  • 1 hour ago
  • Irvington, NJ (14 miles from S Plainfield, NJ)
  • 1 hour ago

Office Assistant (Irvington) compensation: Negotiable employment type: job title: Office Assistant Need Office Assistant with Valid Drivers License Principals only. Recruiters, please don't...

In Person

Secretary (Associate Wardens Secretary)

  • JUSTICE, BUREAU OF PRISONS
  • Fairfield, NJ (21 miles from S Plainfield, NJ)
  • 2 hours ago
  • Fairfield, NJ (21 miles from S Plainfield, NJ)
  • 2 hours ago

Secretary (Associe Warden's Secretary) Department of Justice Justice, Bureau of Prisons/Federal Prison System Summary Corrections professionals who foster a humane and secure environment and...

In Person Full Time

Digital Advertising Administrative Assistant (2+ yrs exp req)

  • High Impact Printing, LLC
  • Roselle Park, NJ (10 miles from S Plainfield, NJ)
  • 2 hours ago
  • Roselle Park, NJ (10 miles from S Plainfield, NJ)
  • 2 hours ago

Digital Advertising Administrative Assistant (2+ yrs exp req) (Roselle Park) High Impact Printing, LLC compensation: $75,000/Yr employment type: job title: Digital Adv- Admin & Printing Production Assistant...

In Person

Unit Secretary, Emergency Department

  • RWJBarnabas Health
  • Elizabeth, NJ (14 miles from S Plainfield, NJ)
  • 7 hours ago
  • Elizabeth, NJ (14 miles from S Plainfield, NJ)
  • 7 hours ago

Job Title: Unit Secretary Location: WILLIAMSON STREET Department Name: Emergency Department Req #: ... Status: Hourly Shift: Evening Pay Range: $18.26 - $18.26 per hour Pay Transparency: The above...

In Person

Unit Secretary-Medical Surgical Unit III-Newark Beth Israel Medical Ctr-Newark-NJ

  • RWJBarnabas Health
  • Newark, NJ (16 miles from S Plainfield, NJ)
  • 7 hours ago
  • Newark, NJ (16 miles from S Plainfield, NJ)
  • 7 hours ago

Job Title: Unit Secretary Location: Newark Beth Israel Medical Ctr Department Name: Medical Surgical Unit III Req #: ... Status: Hourly Shift: Evening Pay Range: $20.42 - $20.42 per hour Pay...

In Person

Unit Secretary

  • RWJBarnabas Health
  • Rahway, NJ (7 miles from S Plainfield, NJ)
  • 7 hours ago
  • Rahway, NJ (7 miles from S Plainfield, NJ)
  • 7 hours ago

Job Title: Unit Secretary Location: RWJUH Rahway Hospital Department Name: Medical-Surgical Unit-III Req #: ... Status: Hourly Shift: Day Pay Range: $19.28 - $19.28 per hour Pay Transparency: The...

In Person

Office Assistant 1 - Keyboarding (NY HELPS), Kirby Forensic Psychiatric Center, P27301

  • State of New York
  • New York City, NY (23 miles from S Plainfield, NJ)
  • 7 hours ago
  • New York City, NY (23 miles from S Plainfield, NJ)
  • 7 hours ago

Please note: State agencies that contact job applicants do not usually request personal or financial information via text message or over the phone in connection with your response to a job...

In Person

Administrative Assistant, Cardio Thoracic O.R.

  • RWJBarnabas Health
  • Newark, NJ (16 miles from S Plainfield, NJ)
  • 7 hours ago
  • Newark, NJ (16 miles from S Plainfield, NJ)
  • 7 hours ago

Job Title: Administrative Assistant Location: Newark Beth Israel Medical Ctr Department Name: Cardio Thoracic O, R, Req #: ......

In Person

Administrative Assistant 1 or Administrative Assistant Trainee (NY HELPS)

  • State of New York
  • Brooklyn, NY (23 miles from S Plainfield, NJ)
  • 7 hours ago
  • Brooklyn, NY (23 miles from S Plainfield, NJ)
  • 7 hours ago

Successful completion of a two-year traineeship leads to appointment as an Administrative Assistant 1, SG-11....

In Person

Administrative / Office Assistant

  • Launch Expeditionary Learning Charter School
  • Brooklyn, NY (23 miles from S Plainfield, NJ)
  • 7 hours ago
  • Brooklyn, NY (23 miles from S Plainfield, NJ)
  • 7 hours ago

About Launch Launch EL Charter School is part of a network of 14 EL Education (formerly Expeditionary Learning) schools across the country. EL is a proven educational model being implemented in...

In Person Part Time

Admin Assistant (NON;MX)

  • Maimonides Medical Center
  • Brooklyn, NY (23 miles from S Plainfield, NJ)
  • 7 hours ago
  • Brooklyn, NY (23 miles from S Plainfield, NJ)
  • 7 hours ago

The Administrative Assistant II is responsible for supporting office operations through general administrative tasks....

In Person

Administrative Professional

  • Bonadio & Company LLP
  • New York City, NY (23 miles from S Plainfield, NJ)
  • 7 hours ago
  • New York City, NY (23 miles from S Plainfield, NJ)
  • 7 hours ago

The Bonadio Group is seeking an Administrative Professional to support our Tax Service Line in our New York, New York location. This is a on-site position. Responsibilities: Process client tax...

In Person

Administrative Assistant

  • DaVita Inc.
  • Hazlet, NJ (16 miles from S Plainfield, NJ)
  • 8 hours ago
  • Hazlet, NJ (16 miles from S Plainfield, NJ)
  • 8 hours ago

Here is what you can expect when you join our Village as an Administrative Assistant: A community first, company second culture based on Core Values that really matter....

In Person

Paraprofessional/Personal Assistant

  • Flemington-Raritan Regional School District
  • Flemington, NJ (24 miles from S Plainfield, NJ)
  • 8 hours ago
  • Flemington, NJ (24 miles from S Plainfield, NJ)
  • 8 hours ago

Paraprofessional/Personal Assistant JobID: 1810 Position Type: Support Staff - Non-Certificated/Teacher Assistant - 10 Month Date Posted: 11/5/2025 Location: Flemington-Raritan Regional School...

In Person

Demographic Data for S Plainfield, NJ

Moving to S Plainfield, NJ? Find some basic demographic data about S Plainfield, NJ below.


Local
National
9,288,994
232,891

Administrative Assistant Online Courses and Training Opportunities

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Online Legal Administrative Assistant Certification
Become certified with the ExpertRating Legal Administrative Assistant Certification and increase your earning and growth potential. Get familiar with the legal terminology. Understand contract...

Salary for Administrative Assistant Jobs in S Plainfield, NJ

Estimated salary range based on data from US Bureau of Labor Statistics (BLS) and iHire research efforts.

Highest Education Level

Administrative Assistants in S Plainfield, NJ offer the following education background
Bachelor's Degree
36.3%
High School or GED
18.4%
Associate's Degree
16.0%
Vocational Degree or Certification
14.9%
Master's Degree
8.9%
Some College
3.7%
Doctorate Degree
1.3%
Some High School
0.5%

Average Work Experience
Here's a breakdown of the number of years' experience offered by Administrative Assistants in S Plainfield, NJ
1-2 years
44.2%
Less than 1 year
30.3%
None
13.6%
2-4 years
10.1%
4-6 years
1.9%