Administrative Assistant Jobs in Centereach, NY

1-15 of 104 Jobs

Administrative Support Assistant

  • Northwell Health
  • Plainview, NY (21 miles from Centereach, NY)
  • 16 hours ago
  • Plainview, NY (21 miles from Centereach, NY)
  • 16 hours ago

Job Description Performs diversified clerical duties related to the operational needs of the office/department. Job Responsibility Performs diversified clerical duties which may include, but are...

In Person

Administrative Support Assistant (Gen Peds - Islandia-Mt Sinai)

  • Northwell Health
  • Mount Sinai, NY (5 miles from Centereach, NY)
  • 16 hours ago
  • Mount Sinai, NY (5 miles from Centereach, NY)
  • 16 hours ago

Job Description Performs diversified clerical duties related to the operational needs of the office/department. Job Responsibility Performs diversified clerical duties which may include, but are...

In Person

Administrative Assistant Job Hauppauge, NY

  • Talentcare
  • Hauppauge, NY (6 miles from Centereach, NY)
  • 21 hours ago
  • Hauppauge, NY (6 miles from Centereach, NY)
  • 21 hours ago

Altus Fire & Life Safety Company d/b/a Croker Fire Drill Corporation, located in Hauppauge, NY, is looking for an Administrative Assistant to join our team!...

In Person

Clinical Office Assistant/Front Desk

  • Syosset, NY (22 miles from Centereach, NY)
  • 1 day ago
  • Syosset, NY (22 miles from Centereach, NY)
  • 1 day ago

We are seeking a reliable and organized Clinical Office Assistant to support both front desk operations and clinical workflow in a private medical office. This is an ideal role for someone who...

In Person

Medical Receptionist - Part Time

  • Adjuvant.Health LLC
  • Levittown, NY (24 miles from Centereach, NY)
  • 1 day ago
  • Levittown, NY (24 miles from Centereach, NY)
  • 1 day ago

Pro Kids Located in: Levittown, New York 11756 Join Our Team as a Medical Receptionist! Are you the kind of person who makes everyone feel welcome the moment they walk through the door? Do you...

In Person Part Time

Office Assistant 2 - Hospital Timekeeping - Full Time Day Shift (8:30AM - 5:00PM)

  • Stony Brook University
  • Stony Brook, NY (3 miles from Centereach, NY)
  • 1 day ago
  • Stony Brook, NY (3 miles from Centereach, NY)
  • 1 day ago

Position Summary Office Assistants perform office support and clerical work to meet the requirements of agency programs. Such work may consist of, but is not limited to: data entry; math or...

In Person Full Time

Tax Administrative Assistant

  • EisnerAmper
  • Melville, NY (17 miles from Centereach, NY)
  • 1 day ago
  • Melville, NY (17 miles from Centereach, NY)
  • 1 day ago

EisnerAmper's tax team is seeking a Tax Administrative Assistant to join the team. This role is hybrid with 3 days per week in office....

Hybrid

New growing company Admin secretary multiple task. Person.

  • Deer Park, NY (14 miles from Centereach, NY)
  • 1 day ago
  • Deer Park, NY (14 miles from Centereach, NY)
  • 1 day ago

New company growing good for great team players.Long term must have experience in real estate.\n Mortgages, accountant, multiple task. Great opportunity for a great person must have experience to...

In Person

Administrative Assistant

  • DaVita
  • Bridgeport, CT (21 miles from Centereach, NY)
  • 2 days ago
  • Bridgeport, CT (21 miles from Centereach, NY)
  • 2 days ago

Posting Date 02/19/2026900 Madison AveFl 1, Bridgeport, Connecticut, 06606-5534, United States of America As an Administrative Assistant at DaVita, youll be a part of a Team that values work-life balance...

In Person

HVAC Office assistant/ receptionist.

  • Huntington Station, NY (15 miles from Centereach, NY)
  • 2 days ago
  • Huntington Station, NY (15 miles from Centereach, NY)
  • 2 days ago

Responsibilities include. Answer phones, schedule and coordinate service appointments with customers. Data entry, filing, billing. Please be a team player, multi tasker and have good phone...

In Person

Paralegal / Legal Secretary needed hiring immediately

  • Melville, NY (17 miles from Centereach, NY)
  • 2 days ago
  • Melville, NY (17 miles from Centereach, NY)
  • 2 days ago

Divorce Law Firm seeks full time Secretary/Paralegal immediately. We offer top pay commensurate with experience. We require someone who knows how to type from dictation and we prefer matrimonial...

In Person

Administrative Assistant

  • Contract Pharmacal Corp
  • Hauppauge, NY (6 miles from Centereach, NY)
  • 2 days ago
  • Hauppauge, NY (6 miles from Centereach, NY)
  • 2 days ago

Position Summary We are seeking a highly organized, proactive Administrative Assistant to provide essential administrative support across departments throughout the organization....

In Person

Unit Secretary

  • Hartford HealthCare
  • Bridgeport, CT (21 miles from Centereach, NY)
  • 2 days ago
  • Bridgeport, CT (21 miles from Centereach, NY)
  • 2 days ago

Work where every moment matters. Every day, over 40,000 Hartford HealthCare colleagues come to work with one thing in common: Pride in what we do, knowing every moment matters here. We invite you...

In Person

Secretary-Call Center (TEMP) - FlexStaff

  • Northwell Health
  • Melville, NY (17 miles from Centereach, NY)
  • 2 days ago
  • Melville, NY (17 miles from Centereach, NY)
  • 2 days ago

Schedule (days/hours): Monday- Friday 9a-5p End date/length of assignment: 3 months (can extend if needed) Position responsibilities: referral to appointment conversions Responsibilities: Performs...

In Person Temporary

Administrative Assistant - Oracle

  • SGS
  • Farmingdale, NY (20 miles from Centereach, NY)
  • 2 days ago
  • Farmingdale, NY (20 miles from Centereach, NY)
  • 2 days ago

Company Description SGS is the global leader and innovator in inspection, verification, testing and certification services. Founded in 1878, SGS is recognized as the global benchmark in quality...

In Person

Demographic Data for Centereach, NY

Moving to Centereach, NY? Find some basic demographic data about Centereach, NY below.


Local
National
28,623
580
Medium

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.
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...
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 Centereach, NY

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

Highest Education Level

Administrative Assistants in Centereach, NY 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
1.3%
Some High School
0.5%

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