Administrative Assistant Jobs in S Plainfield, NJ

1-15 of 333 Jobs
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Lamar Companies

Assistant Property Manager– Office Building Management

  • Lamar Companies
  • Jersey City, NJ (19 miles from S Plainfield, NJ)
  • 12 hours ago
  • Lamar Companies
  • Jersey City, NJ (19 miles from S Plainfield, NJ)
  • 12 hours ago

Detail oriented with strong organizational and problemsolving skills. · Knowledge Areas: Lease administration, tenant relations, operating budgets, recoveries and recharges, financial and other reporting...

In Person
Direct Apply
Concern for Independent Living

Administrative Assistant

Position: Administrative Assistant Full-Time/Part-Time: Full-Time Location: Warwick Street, Brooklyn (Pitkin) Salary: Days/Hours: Description: Concern Housing is seeking an Administrative Assistant...

In Person

Senior Administrative Assistant

  • Johnson & Johnson
  • Raritan, NJ (11 miles from S Plainfield, NJ)
  • 4 hours ago
  • Raritan, NJ (11 miles from S Plainfield, NJ)
  • 4 hours ago

We are searching for the best talent for a Senior Administrative Assistant to be in Raritan, NJ....

Hybrid

Legal Secretary/Administrative Assistant

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

Assistant Occupational CategoryClerical, Secretarial, Office Aide Salary GradeNS Bargaining UnitM/C - Managerial/Confidential (Unrepresented) Salary RangeFrom $56665 to $70869 Annually Employment Type...

Hybrid

Office Assistant 1 Stores/Mail (NY HELPS)

  • State of New York
  • New York City, NY (23 miles from S Plainfield, NJ)
  • 4 hours ago
  • New York City, NY (23 miles from S Plainfield, NJ)
  • 4 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

Legal Secretary to the Deputy Administrator

  • State of New York
  • New York City, NY (23 miles from S Plainfield, NJ)
  • 4 hours ago
  • New York City, NY (23 miles from S Plainfield, NJ)
  • 4 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...

Hybrid

Administrative Assistant I - Center for Discovery and Innovation- CDI

  • Hackensack University Medical Center
  • Nutley, NJ (21 miles from S Plainfield, NJ)
  • 5 hours ago
  • Nutley, NJ (21 miles from S Plainfield, NJ)
  • 5 hours ago

Overview The Administrative Assistant I performs a variety of administrative functions....

In Person

Administrative Assistant, per diem days 9a-5p, Maternal Fetal Medicine, Morristown Medical Center

  • Atlantic Health System
  • Morristown, NJ (15 miles from S Plainfield, NJ)
  • 5 hours ago
  • Morristown, NJ (15 miles from S Plainfield, NJ)
  • 5 hours ago

Answering our office phones and triaging patient calls. Scheduling and coordinating appointments for patients. Accurately updating patient accounts, insurance coverage, maintaining patients'...

In Person

Administrative Assistant, Part Time Days, Dental, MMC

  • Atlantic Health System
  • Morristown, NJ (15 miles from S Plainfield, NJ)
  • 5 hours ago
  • Morristown, NJ (15 miles from S Plainfield, NJ)
  • 5 hours ago

This part-time role serves as a key administrative and scheduling support position within a busy, hospital-based dental clinic. The position acts as a liaison between patients, families, visitors,...

In Person Part Time

Patient Care Secretary

  • Vitas Healthcare
  • Roseland, NJ (18 miles from S Plainfield, NJ)
  • 1 day ago
  • Roseland, NJ (18 miles from S Plainfield, NJ)
  • 1 day ago

The Patient Care Secretary is a skilled secretarial person whose job is to support the work of the Team Manager and who is generally responsible for accomplishing all patient care related clerical...

In Person

Administrative Specialist

  • New York City, NY
  • New York City, NY (23 miles from S Plainfield, NJ)
  • 1 day ago
  • New York City, NY (23 miles from S Plainfield, NJ)
  • 1 day ago

Position Summary: The Principal Administrative Assistant (PAA) for this innovative initiative will provide administrative support to the Program Director and Initiatives Manager in the establishment...

Remote

12-Month Secretary

  • Irvington Public Schools
  • Irvington, NJ (14 miles from S Plainfield, NJ)
  • 1 day ago
  • Irvington, NJ (14 miles from S Plainfield, NJ)
  • 1 day ago

12-Month Secretary JobID: 5808 Position Type: District Wide/12 Month Secretary Date Posted: 2/5/2026 Location: Mt. Vernon Avenue School Closing Date: 04/30/2026   Additional Information:...

In Person

Hourly Secretary - Human Resources Department

  • New Brunswick Public Schools
  • New Brunswick, NJ (6 miles from S Plainfield, NJ)
  • 1 day ago
  • New Brunswick, NJ (6 miles from S Plainfield, NJ)
  • 1 day ago

Hourly Secretary - Human Resources Department JobID: 13363 Position Type: Secretarial/Clerical/Hourly Secretary Date Posted: 2/6/2026 Location: (CO) Central Office Date Available: 2025-2026...

In Person

Administrative Assistant

  • Saint Peter's Healthcare System
  • New Brunswick, NJ (6 miles from S Plainfield, NJ)
  • 1 day ago
  • New Brunswick, NJ (6 miles from S Plainfield, NJ)
  • 1 day ago

Administrative Assistant Care Coordination The Administrative Assistant will: • Receive telephone calls (reviews voicemails) and electronic consult requests for the department within established timeframes...

In Person

Administrative Specialist 4- Probation Division

  • New Jersey Courts
  • East Orange, NJ (17 miles from S Plainfield, NJ)
  • 1 day ago
  • East Orange, NJ (17 miles from S Plainfield, NJ)
  • 1 day ago

If another position becomes available within five months of this recruitments closing date, the applicant pool from this posting may be used to fill additional vacancies. When you come to work for...

Hybrid

Demographic Data for S Plainfield, NJ

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


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Administrative Assistant Online Courses and Training Opportunities

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Administrative Assistant Training
How well you manage clients and other day-to-day workplace activities can significantly impact your company's overall performance. As an administrative assistant, you must adapt quickly and...
Legal Administrative Assistant Training
The field of law is known for its demanding nature and legal professionals heavily rely on their administrative assistants to help them handle their workload and stay organized. To succeed in this...

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.

Licensing / Certification

Required or preferred licenses and certifications for Administrative Assistant positions.



Highest Education Level

Administrative Assistants in S Plainfield, NJ offer the following education background
Bachelor's Degree
36.3%
High School or GED
18.3%
Associate's Degree
16.1%
Vocational Degree or Certification
14.9%
Master's Degree
8.9%
Some College
3.7%
Doctorate Degree
1.2%
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%