36 admin assistant jobs at 30 companies in Brookhaven, NY
1mo
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OMH Admin Assistant I - Crisis Services
Bethpage, New York, United States
OnsiteFull Time
2+ YOEHigh school diploma, 2+ years administrative experience (healthcare/social services preferred). Proficient with EHR and Microsoft Office; knowledge of Medicaid/OMH billing a plus; valid driver’s license; strong organizational and communication skills.
Electronic Health Record (EHR), Microsoft Excel, Microsoft Word, Microsoft Outlook, MFT, SFTP
3d
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Admin Assistant
East Hampton, New York, United States
$55k-$60k/yr OnsiteFull Time
2+ YOERequires 2–3 years of administrative support experience, preferably in real estate or sales, strong organization and communication skills, confidentiality, and proficiency with Microsoft Office and Real Plus.
Microsoft Word, Microsoft Excel, Microsoft Access, Microsoft PowerPoint, PDF Converter, Microsoft Outlook, Real Plus
2mo
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Sr. Admin Assistant
Bridgeport, Connecticut, United States
OnsiteFull Time
5+ YOEHigh school diploma/GED required (Associates preferred); 5+ years administrative support experience (5-7 years); strong Microsoft Word/Excel/PowerPoint skills, internet research, excellent communication and customer service, calendar and travel coordination, confidential record-keeping.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint
3d
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Medical Assistant/Front Desk Admin
New Hyde Park, New York, United States
OnsitePart Time
2+ YOEMedical assistant certification preferred, 2+ years of medical or clinical experience preferred, and knowledge of EMR processes and data entry. Requires patient-service, organizational, and teamwork skills.
EMR, ModMed EMR
2mo
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Marching Band - Admin Assistant (Spring 2026)
Syracuse, New York, United States
OnsiteFull Time
Administrative assistant to the Band Director coordinating ensembles, travel, public relations, and student eligibility; extracurricular contract.
1mo
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ADMIN ASSISTANT (Far Rockaway)
Queens, New York, United States
$50k/yr OnsiteFull Time
2+ YOEHigh school diploma/GED required (Associate preferred). Minimum 2 years administrative experience (human services preferred). Proficiency with Microsoft Office (Excel, Word, PowerPoint), familiarity with AWARDS and CAIRS, procurement knowledge, strong communication and organizational skills.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, AWARDS, CAIRS, HMIS
2w
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Exec Admin Assistant - New Revenue Streams
Purchase, New York, United States
$67k-$104k/yr OnsiteFull Time
5+ YOE5+ years supporting senior executives, managing complex calendars and travel, advanced Microsoft Office and Adobe Acrobat skills, discretion with confidential info, ability to work across time zones and adapt hours.
Concur, Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Adobe Acrobat, Mac, iPad, iPhone, iOS
2w
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Exec Admin Assistant - New Revenue Streams
Purchase, New York, United States
$67k-$104k/yr OnsiteFull Time
5+ YOE5+ years supporting senior executives, international coordination across time zones, advanced Microsoft Office, Concur and Adobe Acrobat proficiency, strong judgment, discretion, organization, and communication skills.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Concur, Adobe Acrobat, Mac, iPad, iPhone, iOS
2w
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Exec Admin Assistant - New Revenue Streams
Purchase, New York, United States
$67k-$104k/yr OnsiteFull Time
5+ YOE5+ years supporting senior executives; experience with international teams, complex calendar and travel coordination, expense reconciliation; advanced Microsoft Office, Concur, Adobe Acrobat; strong discretion and communication skills.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Concur, Adobe Acrobat, iOS
5d
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Sr Admin Assistant (Hybrid) - Hauppauge NY
Hauppauge, New York, United States
$24-$44/hr HybridFull Time
2+ YOEHigh school diploma or equivalent, 2+ years of administrative or similar experience, strong communication, prioritization, problem-solving, decision-making, and attention to detail; Microsoft Office preferred.
Microsoft Office
5d
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Sr Admin Assistant (Hybrid) - Hauppauge NY
Hauppauge, New York, United States
$24-$44/hr HybridFull Time
2+ YOEHigh school diploma or equivalent, 2+ years of administrative or similar experience, strong communication, prioritization, problem-solving, decision-making, time management, and attention to detail; Microsoft Office preferred.
Microsoft Office
2w
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Admin Secretary
East Hills, New York, United States
OnsiteFull Time
High school diploma or GED required; medical-field experience preferred. Provides front-office support by greeting patients, answering phones, and assisting patients and office projects.
2w
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Admin Secretary
East Hills, New York, United States
OnsiteFull Time
High school diploma or GED required; medical field experience preferred. Provides front-office support by greeting patients, answering phones, and assisting with patient needs and office projects.
6d
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Asst, Admin, Dispatch
Flushing, New York, United States
$25-$28/hr OnsiteFull Time
High school diploma, some office experience, basic math and computer knowledge, English proficiency, organization, communication, and sound operational decision-making skills; Unimatic/FIDS knowledge required.
Unimatic, FIDS
3mo
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Per Diem Medical Assistant (Norwalk, CT)
Norwalk, Connecticut, United States
$19-$22/hr OnsiteContract, Part Time
3+ YOEPer Diem Medical Assistant for Norwalk clinic; patient rooming, admin tasks, care coordination; EMR proficiency; phlebotomy required; Spanish a plus.
EMR, Electronic Medical Records
1mo
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Assistant Office Manager
Rye, New York, United States
OnsiteFull Time
Experience with dealership/admin accounting, reconciliations, AP/AR, payroll assistance, inventory support, title/registration backup; proficiency with DMS (CDK, Reynolds & Reynolds) and Microsoft Office/Excel; strong attention to detail and communication.
CDK, Reynolds & Reynolds, Microsoft Office, Microsoft Excel
2mo
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Assistant Coordinating Manager
Bronx, New York, United States
OnsiteFull Time
1+ YOE1+ MgmtSupports planning, organizing and coordinating administrative operations, supervises staff, assists with budget planning, develops procedures and training; requires a bachelor\u0002s degree in a related field with 1 year supervisory/admin experience or equivalent combination.
1mo
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Administrative Assistant
College Point, New York, United States
$65k-$70k/yr OnsiteFull Time
1+ YOE1–2 years admin or finance experience, strong Google Suite/Workspace and Microsoft Excel skills, financial acumen, organization, confidentiality, and excellent written/verbal communication.
Google Suite, Google Workspace (Docs, Sheets, Slides, Gmail, Calendar, Drive), Microsoft Excel
2w
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Assistant Director, Regional Practices - Physician Pract Admin Alliance - Long Island
Mineola, New York, United States
$116k-$177k/yr OnsiteFull Time
8+ YOEBachelor's degree and 8–10 years in medical practice management, preferably in a large multispecialty group or academic medical center, with leadership, staff management, revenue cycle, healthcare IT, and project management experience.
clinical information systems, administrative information systems, Press Ganey
2w
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Administrative Assistant
White Plains, New York, United States
$50k-$55k/yr OnsiteFull Time
1+ YOE1–2 years law firm or office admin experience; proficiency with Microsoft Office, case management and docketing programs; strong communication and organizational skills; ability to prioritize deadlines.
Microsoft Office, case management, docketing programs
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