Administrative Assistant Jobs in Mastic Beach, NY

1-15 of 71 Jobs

Administrative Support Assistant

  • Northwell Careers
  • Aquebogue, NY (15 miles from Mastic Beach, NY)
  • 3 hours ago
  • Aquebogue, NY (15 miles from Mastic Beach, NY)
  • 3 hours ago

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In Person

Wealth: Seasonal Administrative Assistant Ronkonkoma, NY, USA

  • American Savings Bank
  • Ronkonkoma, NY (17 miles from Mastic Beach, NY)
  • 4 hours ago
  • Ronkonkoma, NY (17 miles from Mastic Beach, NY)
  • 4 hours ago

We are seeking a part-time Seasonal Administrative Assistant to support our Lake Ronkonkoma, NY tax office through April 2026. The hourly rate for this position is $20.00 per hour....

In Person Part Time

Administrative Support Assistant

  • Northwell Health
  • Bay Shore, NY (19 miles from Mastic Beach, NY)
  • 23 hours ago
  • Bay Shore, NY (19 miles from Mastic Beach, NY)
  • 23 hours ago

Job Description - This is a travel position Performs diversified clerical duties related to the operational needs of the office/department. Job Responsibility Performs diversified clerical duties...

In Person

Temporary Administrative Assistant (New York Sea Grant); Stony Brook, New York

  • Cornell University
  • Stony Brook, NY (17 miles from Mastic Beach, NY)
  • 1 day ago
  • Stony Brook, NY (17 miles from Mastic Beach, NY)
  • 1 day ago

Temporary Administrative Assistant Nonexempt New York Sea Grant College of Agriculture and Life Sciences (CALS) Stony Brook, New York Who We Are CALS is a pioneer of purpose-driven science and Cornell...

In Person Part Time

Administrative Assistant, Senior

  • Stony Brook Medicine
  • East Setauket, NY (18 miles from Mastic Beach, NY)
  • 2 days ago
  • East Setauket, NY (18 miles from Mastic Beach, NY)
  • 2 days ago

Overview Administrative Assistant, Senior - Stony Brook Ophthalmology, UFPC Location: East Setauket, NY Schedule: Full Time Days/Hours: Monday - Friday; 8 AM - 5 PM Pay: $25.27 - $31.58 Our compensation...

In Person Full Time

Administrative Assistant

  • Stony Brook Medicine
  • Lake Grove, NY (16 miles from Mastic Beach, NY)
  • 2 days ago
  • Lake Grove, NY (16 miles from Mastic Beach, NY)
  • 2 days ago

Preferred Qualifications: Administrative Assistant experience in a healthcare setting....

In Person Full Time

Medical Receptionist

  • Smithtown, NY (20 miles from Mastic Beach, NY)
  • 2 days ago
  • Smithtown, NY (20 miles from Mastic Beach, NY)
  • 2 days ago

Medical Receptionist Salary 20 - 25/hr Schedule: Full-time; 40 hours per week Standard hours: Monday Friday, 9:00 AM 5:30 PM Requires some evening hours and Saturdays as needed Must have...

In Person

Wealth: Seasonal Administrative Assistant

  • American Savings Bank
  • Ronkonkoma, NY (17 miles from Mastic Beach, NY)
  • 2 days ago
  • Ronkonkoma, NY (17 miles from Mastic Beach, NY)
  • 2 days ago

We are seeking a part-time Seasonal Administrative Assistant to support our Lake Ronkonkoma, NY tax office through April 2026. The hourly rate for this position is $20.00 per hour....

In Person Part Time

Administrative Support Assistant Gen Peds Islandia

  • Northwell Careers
  • Islandia, NY (17 miles from Mastic Beach, NY)
  • 2 days ago
  • Islandia, NY (17 miles from Mastic Beach, NY)
  • 2 days ago

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In Person

Medical Receptionist

  • Summit Health
  • Bay Shore, NY (19 miles from Mastic Beach, NY)
  • 2 days ago
  • Bay Shore, NY (19 miles from Mastic Beach, NY)
  • 2 days ago

About Our Company Were a physician-led, patient-centric network committed to simplifying health care and bringing a more connected kind of care. Our primary, multispecialty, and urgent care...

In Person

Administrative Assistant 3 (Opwdd)

  • Developmental Disabilities Institute
  • Smithtown, NY (20 miles from Mastic Beach, NY)
  • 2 days ago
  • Smithtown, NY (20 miles from Mastic Beach, NY)
  • 2 days ago

Duties of the Administrative Assistant 3 differ from those of the Administrative Assistant 2 in that they require a greater level of independent judgement and may include responsibilities of greater...

In Person

Unit Secretary

  • Catholic Health
  • Port Jefferson, NY (17 miles from Mastic Beach, NY)
  • 2 days ago
  • Port Jefferson, NY (17 miles from Mastic Beach, NY)
  • 2 days ago

Overview At Catholic Health, our primary focus is the way we treat and serve our communities. We work collaboratively to provide compassionate care and utilize evidence-based practice to improve...

In Person

Front Desk Medical Receptionist

  • Stony Brook Medicine
  • Hampton Bays, NY (18 miles from Mastic Beach, NY)
  • 3 days ago
  • Hampton Bays, NY (18 miles from Mastic Beach, NY)
  • 3 days ago

Overview Front Desk Medical Receptionist - Stony Brook Internists, UFPC Location: Hampton Bays, NY Schedule: Full time Days/Hours: Monday - Friday; evenings and weekends may be required Pay:...

In Person Full Time

Administrative Assistant - OrderID: 4776

  • TemPositions
  • Hauppauge, NY (17 miles from Mastic Beach, NY)
  • 4 days ago
  • Hauppauge, NY (17 miles from Mastic Beach, NY)
  • 4 days ago

Our client. located in Suffolk County is looking to hire a Office Assistant on a temporary basis- This position will start mid January and run through at least July. Position is fully on site and...

In Person

Medical Office Assistant

  • Catholic Health
  • Wading River, NY (12 miles from Mastic Beach, NY)
  • 4 days ago
  • Wading River, NY (12 miles from Mastic Beach, NY)
  • 4 days ago

Overview Catholic Health Physicians Practices strives to deliver clinically excellent medical care to our patients. We are looking for a Medical Office Assistant who will provide the highest...

In Person

Demographic Data for Mastic Beach, NY

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


Local
National
13,827
129
Medium/Sm

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Salary for Administrative Assistant Jobs in Mastic Beach, NY

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 Mastic Beach, NY offer the following education background
Bachelor's Degree
36.3%
High School or GED
18.4%
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 Mastic Beach, 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%