Administrative Assistant Jobs in Middlesex, NJ

1-15 of 270 Jobs
Kiernan Trebach LLP

Legal Secretary / Assistant

We are a Civil Litigation Defense Law Firm. Our mission is focused on a slow and sustainable growth process to create a diverse working environment while remaining sensitive to the needs of our...

Administrative Assistant

Administrative Assistant (Part-Time) The Law Offices of Edward S. Cooper, Esq....

BVH Administrative Assistant

  • Parsippany, NJ (19 miles from Middlesex, NJ)
  • 1 hour ago
  • Parsippany, NJ (19 miles from Middlesex, NJ)
  • 1 hour ago

Assisting with day to day office support operations and providing administrative support services. Prepares and/or composes documents including, but not limited to, correspondence, team meeting...

Medical Receptionist

  • Plainsboro, NJ (17 miles from Middlesex, NJ)
  • 1 hour ago
  • Plainsboro, NJ (17 miles from Middlesex, NJ)
  • 1 hour ago

Medical Receptionist Job ID: 249439 Category: Clerical/Administrative Work Type: FT Location: Plainsboro, NJ, United States Description Penn Medicine is dedicated to our tripartite mission of...

Swim School Administrative Assistant

  • South Plainfield, NJ (4 miles from Middlesex, NJ)
  • 2 hours ago
  • South Plainfield, NJ (4 miles from Middlesex, NJ)
  • 2 hours ago

Grow your career in the industry What will you do as an Administrative Assistant?...

Summer Supervisor Secretary - Summer School/ESY/Community Programs

  • Edison, NJ (6 miles from Middlesex, NJ)
  • 4 hours ago
  • Edison, NJ (6 miles from Middlesex, NJ)
  • 4 hours ago

Summer School/ESY/Community Programs Working with the High School Supevisors. Rate of Pay: Per Diem TERMS OF EMPLOYMENT: Per ETEA/BOE Contract Benefits: Other Requirements: *

Office Assistant (Financial Services Department)

  • Princeton, NJ (16 miles from Middlesex, NJ)
  • 4 hours ago
  • Princeton, NJ (16 miles from Middlesex, NJ)
  • 4 hours ago

Required Experience/Skills for the Office Assistant (Financial Services Department): Proven experience as an Office Assistant, Administrative Assistant, or similar role within legal or financial services...

Registration Secretary (12 Month Board Calendar)

  • North Brunswick, NJ (9 miles from Middlesex, NJ)
  • 4 hours ago
  • North Brunswick, NJ (9 miles from Middlesex, NJ)
  • 4 hours ago

Registration Secretary (12 Month Board Calendar) JobID: 2106 Position Type: Secretarial/Clerical/Secretary - 12 Month Board Calendar Date Posted: 4/22/2025 Location: District Date Available:...

Administrative Assistant

  • Raritan, NJ (7 miles from Middlesex, NJ)
  • 4 hours ago
  • Raritan, NJ (7 miles from Middlesex, NJ)
  • 4 hours ago

Administrative Assistant will support the Solid Tumors Vice President and several members of her leadership team in Global Medical Affairs, Oncology....

Administrative Assistant

  • Newark, NJ (20 miles from Middlesex, NJ)
  • 4 hours ago
  • Newark, NJ (20 miles from Middlesex, NJ)
  • 4 hours ago

Administrative Assistant Division: Veterans' Service Commission Contact Name: April Foster Contact Email: [email protected] Contact Phone: ... Contact Fax: ......

Full Time Certified Medical Assistant/Medical Receptionist - PMPH Center for Digestive Health

  • Plainsboro, NJ (17 miles from Middlesex, NJ)
  • 10 hours ago
  • Plainsboro, NJ (17 miles from Middlesex, NJ)
  • 10 hours ago

Full Time Certified Medical Assistant/Medical Receptionist - PMPH Center for Digestive Health Job ID: 267396 Work Type: FT Location: Plainsboro, NJ, United States Description Penn Medicine is...

Administrative Assistant (Level III)

  • Jersey City, NJ (24 miles from Middlesex, NJ)
  • 17 hours ago
  • Jersey City, NJ (24 miles from Middlesex, NJ)
  • 17 hours ago

Hybrid schedule requirement of a minimum of 3 days onsite per week. Can work from either locations, Charlotte, NC or Jersey City, NJ Position Summary Performs diverse, advanced, and confidential...

S-4 Secretary (Athletics)

  • Maplewood, NJ (16 miles from Middlesex, NJ)
  • 1 day ago
  • Maplewood, NJ (16 miles from Middlesex, NJ)
  • 1 day ago

S-4 Secretary (Athletics) JobID: 2530 Position Type: Secretarial/Clerical/Secretary Date Posted: 4/28/2025 Location: Columbia High School Date Available: 09/01/2025 Closing Date: Until Filled...

Unit Secretary - Central Resource Office - Hopewell - FT - Evening

  • Pennington, NJ (23 miles from Middlesex, NJ)
  • 1 day ago
  • Pennington, NJ (23 miles from Middlesex, NJ)
  • 1 day ago

Work Shift: Evening (United States of America) Capital Health is the region's leader in providing progressive, quality patient care with significant investments in our exceptional physicians,...

Full Time Client Service Rep/ Office Assistant/Sales

  • Staten Island, NY (21 miles from Middlesex, NJ)
  • 1 day ago
  • Staten Island, NY (21 miles from Middlesex, NJ)
  • 1 day ago

If you are looking for a career and not just a job, please read on! You will be required to perform clerical and administrative functions such as answering the phones, scheduling appointments,...

Demographic Data for Middlesex, NJ

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

Local
National
14,636
430
Medium/Sm

Administrative Assistant Online Courses and Training Opportunities

iHire curates thousands of courses in order to recommend the best ones to help further your career. If you register for a course using the links on our site, we may receive a small commission.
edX
Leadership and Administrative Policy
Understand and develop your own leadership style, while also coaching teams to promote individual growth and improve organizational outcomes. Also, explore important issues in health law for...
Udemy
Becoming an Administrative Assistant
Administrative assistants are essential parts of day-to-day operations in many companies. They organize files, prepare documents, schedule appointments, and support other staff.Often an...
Alison
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...
Register to search for more online courses. >>>

Salary for Administrative Assistant Jobs in Middlesex, 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 Middlesex, NJ offer the following education background
Bachelor's Degree
36.1%
High School or GED
18.6%
Associate's Degree
16.0%
Vocational Degree or Certification
15.0%
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 Middlesex, 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%

Qualifications / Skill Sets

The following top skills are often required or desired to land a Administrative Assistant position

In-Demand skills () are the most popular among employers according to the current jobs in our database. Last updated today!