51 executive coordinator jobs at 37 companies in Mastic, NY

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Executive Operations Coordinator
Farmingdale, New York, United States
$75k-$85k/yr OnsiteFull Time
Moore Holdings
Moore Holdings: Operates Renewal by Andersen residential window and door franchises.
Proven executive support and operations experience with strong Microsoft Excel and PowerPoint skills, calendar management, travel and expense coordination, event planning, and excellent communication and organization.
Microsoft Excel, PowerPoint, Microsoft Office Suite, Microsoft Teams
3w
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Executive Assistant and Board Relations Coordinator
Uniondale, New York, United States
$85k-$90k/yr OnsiteFull Time
St. Mary's Healthcare System for Children
St. Mary's Healthcare System for Children: Specialized medical and rehabilitative care for children with complex needs.
5+ YOEBachelor's degree required; Master's preferred. 5+ years supporting senior executives/board governance, strong organizational, written/verbal communication, discretion, and Microsoft Office proficiency.
Microsoft Office, executive/board management tools
4w
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Executive Assistant
New Hyde Park, New York, United States
$52k-$79k/yr OnsiteFull Time
Northwell Health: Provides clinical healthcare services through a hospital network.
Provide executive administrative support including scheduling, communication, and office coordination; day shift (7:00 AM–3:00 PM), full-time.
1d
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Executive/Personal Assistant
Valley Stream, New York, United States
OnsiteFull Time
Sage Healthcare Partners
Sage Healthcare Partners: Operator of senior living and healthcare facilities.
Strong organization, communication, judgment, confidentiality, multitasking, and relationship-building skills for supporting C-level executives and coordinating office operations.
2w
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HR - Executive Coordinator, Office of the Chief Human Resources Officer 2026
New York City or Westport
$125k-$200k/yr HybridFull Time
Bridgewater Associates
Bridgewater Associates: Manages global macro hedge funds for institutional investors.
3+ YOE3+ years supporting senior management; strong written/oral communication, organization, problem-solving; proficient in Microsoft Outlook, Word, Excel, PowerPoint; bachelor's degree preferred.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
1w
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Executive Assistant, Commercial
Trumbull, Connecticut, United States
OnsiteFull Time
CooperSurgical
CooperSurgicalNasdaq: COO: Manufactures medical devices for fertility and women's health.
8+ YOE8+ years supporting C-suite or senior executives, high discretion, strong communication, time management, global coordination, independent judgment, and technical proficiency with Microsoft Office.
Microsoft Outlook, Microsoft Word, Microsoft PowerPoint, Microsoft Excel, Microsoft Teams
1mo
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Senior Executive Assistant
Roslyn, New York, United States
$100k-$120k/yr OnsiteFull Time
EmPRO
EmPRO: Provides medical malpractice insurance to physicians and healthcare facilities.
4+ YOE4–6 years supporting multiple executives, proficient with Microsoft Office and virtual meeting platforms, 40 WPM typing, strong discretion, business writing, calendar and travel coordination skills.
Microsoft Word, Microsoft Outlook, Microsoft Excel, Microsoft PowerPoint, Microsoft Teams, Zoom, Webex, Beanworks, Sage, Quadient, ADP, OnBase
1w
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Executive Assistant - Equipment Finance
Hicksville, New York, United States
$25-$43/hr OnsiteFull Time
Flagstar
FlagstarNYSE: FLG: Provides personal banking, mortgage lending, and commercial financial services.
2+ YOEProvide advanced executive-level administrative support, manage calendars and travel, prepare reports and presentations, handle confidential communications, and coordinate events and special projects.
Email, Microsoft Excel, Microsoft Word, Adobe, Visio, Microsoft PowerPoint
1mo
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Executive Assistant To the CEO
North Haven, Connecticut, United States
$56k-$84k/yr OnsiteFull Time
Connex Credit Union
Connex Credit Union: Provides personalized banking and financial services to its members.
Bachelor's degree required; prior executive assistant experience preferred. Must manage complex CEO calendar, coordinate board governance and executive meetings, prepare briefs/reports/presentations, handle confidential communications, and support special projects.
Microsoft Office Suite
1w
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Assistant Wedding Coordinator
Smithtown, New York, United States
$150/day HybridPart Time, Contract
Leigh & Co. Events
Leigh & Co. Events: Provides professional wedding planning and nationwide day-of event coordination services.
Organized, professional, client-focused individual able to assist with event setup, vendor coordination, timeline execution, guest management, and weekend availability.
3w
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Coordinator, Board and Finance Administration
Bridgeport, Connecticut, United States
$76k/yr OnsiteFull Time
Aquarion Water Company
Aquarion Water Company: Provides public water supply and wastewater services in New England.
3+ YOEBachelor's degree required; 3–5 years administrative/executive support or board administration experience; strong writing, project coordination, discretion, and Microsoft Office proficiency.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Teams, Microsoft SharePoint
4w
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Executive Assistant- Head of Institutional Sales
Stamford, Connecticut, United States
$80k/yr OnsiteFull Time
Guggenheim Partners: Provides investment banking and asset management services.
5+ YOEBachelor's degree, experience supporting senior executives, strong Excel/Office/PowerPoint skills, travel and calendar coordination, discretion with confidential information.
Microsoft Excel, Microsoft Office, Microsoft PowerPoint
1d
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Event Executive
Stamford or Los Angeles or Charlotte or Atlanta or New York City or Chicago
$40k/yr HybridFull Time
Omnicom Group
Omnicom GroupNYSE: OMC: Global holding providing marketing and communication services.
1+ YOERequires 1+ year preferred experience in event planning, production, or experiential marketing; project coordination, communication, Microsoft Office proficiency, US driver's license, clean record, and heavy domestic travel.
Microsoft Office, Microsoft PowerPoint, Microsoft Excel, Microsoft Word
1mo
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Regional Marketing Coordinator
Naperville or Plano or Flemington or New Hyde Park
OnsiteFull Time
ATI Restoration
ATI Restoration: Providing disaster recovery, property restoration, and environmental remediation services.
3+ YOE3+ years B2B marketing or coordination experience; proficiency with Microsoft Word, Excel, PowerPoint, Google Sheets, and Salesforce; event execution and brand-compliance experience; construction/restoration industry preferred.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Google Sheets, Salesforce, Pardot, Costar, ALN Vendor Edge, ALN Compass, ZoomInfo, ElginPrism
1mo
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Executive Assistant (Port Washington, NY, US, 11050)
Port Washington, New York, United States
OnsiteFull Time
Global Industrial
Global IndustrialNYSE: GIC: Distributes industrial, material handling, and MRO products to businesses.
3+ YOEBachelor's degree and 3+ years supporting executive-level employees; proficiency in Microsoft PowerPoint and Excel; strong communication, multitasking, project coordination, calendar, travel and expense management, and confidentiality.
Microsoft PowerPoint, Microsoft Excel
1mo
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Life Inspired Coordinator
Bay Shore, New York, United States
$22-$26/hr OnsiteFull Time
Meridian Senior Living
Meridian Senior Living: Operates senior living communities providing healthcare and housing services.
Plan and execute activities and programs for community members, support memory care as needed, lead volunteers, maintain relationships with residents and families, and prepare calendars and communication materials.
1w
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Sales Coordinator
New Rochelle, New York, United States
$24-$25/hr OnsiteFull Time
Island Hospitality Management
Island Hospitality Management: Manages upscale and select-service hotel properties for major brands.
Responsible for revenue production, developing and executing sales and marketing plans, conducting sales calls and property tours, preparing reports, and maintaining client/vendor information.
2w
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Merchandise coordinator
Old Saybrook, Connecticut, United States
$18-$18/hr OnsiteFull Time
The TJX Companies
The TJX CompaniesNYSE: TJX: Operates global off-price retail stores for apparel and home.
1+ YOEExecute receiving and merchandising standards; train and mentor associates; lift merchandise; 1 year retail and 6 months leadership experience; flexible schedule including nights and weekends.
1mo
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Executive Assistant to the President & Sr. Leadership (NY, Hauppauge)
Hauppauge, New York, United States
$80k-$90k/yr HybridFull Time
Healthcare Association of New York State
Healthcare Association of New York State: Advocacy and support services for New York healthcare organizations.
5+ YOE5+ years providing C-suite support; experience with board management preferred. High school diploma required, associate's preferred. Strong executive coordination, communication, discretion, and computer skills (Outlook, Word, Excel, PowerPoint, Adobe Acrobat, Zoom).
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Adobe Acrobat, Zoom
1mo
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Development Coordinator - Corporate Concierge
Farmingdale, New York, United States
$25-$30/hr OnsiteFull Time
Nord Development Group
Nord Development Group: Private real estate firm developing residential and mixed-use properties.
1+ YOE1+ year support experience (executive assistant/office manager), highly organized, discreet, basic bookkeeping/reconciliation skills, strong communication, proactive and resourceful.
QuickBooks, Microsoft Excel, CRM