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162 site assistant jobs at 102 companies in Fairfield, CT

12h
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Site Assistant
New York City or Brooklyn
$19/hr OnsitePart Time, Seasonal
Sponsors for Educational Opportunity
Sponsors for Educational Opportunity: U.S. nonprofit providing educational and career-development programs for underserved young people.
Requires strong organization, multitasking, technology skills, sound judgment, communication with high school students, teamwork, and ability to lift and carry boxes up to 30 pounds.
Zoom, attendance tracker, barcode scanners
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1mo
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Assistant Site Director
New Hyde Park, New York, United States
$20-$31/hr OnsitePart Time
YMCA of Long Island
YMCA of Long Island: Nonprofit YMCA serving Long Island children, adults, and families through youth, fitness, childcare, counseling, and community programs.
Some college (30+ credits) preferred; part-time role supporting site operations at a school location.
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1mo
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Child Care Assistant Site Director
Nyack, New York, United States
$17-$18/hr OnsiteFull Time
Rockland County YMCA
Rockland County YMCA: A nonprofit YMCA serving Rockland County through childcare, youth development, fitness, and community programs.
Site-based child care role at Clarkstown School District with hourly pay $17–$18; qualifications section referenced in posting but not detailed.
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2w
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Site SA Assistant
New York City, New York, United States
OnsiteFull Time
The Pictsweet Company
The Pictsweet Company: Family-owned producer and distributor of frozen vegetables.
2+ YOERequires 2+ years of experience, an associate's degree or equivalent, Secret clearance, and IT systems administration skills. CompTIA A+, Security+, and ITIL 4 Foundation are preferred.
Active Directory, System Center Configuration Manager, Post Administration Tool, Travel Document Issuance System, Passport Records Imaging System Management, Automated Cash Register System, vSphere Installation Bundles (VIBs), Oracle, SQL, vSphere, ServiceNow
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1mo
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Assistant Site Manager (Day Hab)
Plainview, New York, United States
$20-$22/hr OnsiteFull Time
AHRC Nassau
AHRC Nassau: Empowering individuals with intellectual and developmental disabilities.
0.5+ YOEHigh school diploma, valid NY driver license/qualified driver, 6+ months experience with people with intellectual/developmental disabilities preferred, strong communication, first aid/CPR/AMAP/SCIP-R training preferred.
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3mo
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ICF Assistant Site Supervisor- Shoreham
Shoreham, New York, United States
$19-$21/hr OnsiteFull Time
Citizens Options Unlimited
Citizens Options Unlimited: Nonprofit provider of residential and support services for individuals with I/DD.
0.5+ YOEHigh school diploma plus 6 months related I/DD experience or degree; valid NYS driver’s license required; ability to lift/transfer participants; supervisory and training experience; knowledge of person-centered plans and safety procedures.
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2w
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ICF Assistant Site Supervisor- Shoreham
Shoreham, New York, United States
$21-$23/hr OnsiteFull Time
Citizens Options Unlimited
Citizens Options Unlimited: Nonprofit provider of residential and support services for individuals with I/DD.
0.5+ YOEHigh school diploma plus six months related I/DD experience or a health services college degree; valid qualified New York State driver's license; ability to lift and transfer participants.
SCIP, CPR
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2w
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Assistant Site Manager (Day Hab)
Jericho, New York, United States
$20-$22/hr OnsiteFull Time
AHRC Nassau
AHRC Nassau: Empowering individuals with intellectual and developmental disabilities.
0.5+ YOEHigh school diploma or equivalent, strong oral and written communication, valid qualified New York driver's license, and at least six months supporting people with intellectual and developmental disabilities; one year preferred.
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3mo
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Assistant Site Manager (Electrical Operations)
San Francisco or New York or Denver or Austin or Calgary or Toronto
$118k-$135k/yr HybridFull Time
Intersect
Intersect: Energy and data center infrastructure-locating industrial demand with dedicated gas and renewable power.
1+ YOEB.S. in Electrical Engineering; 1–3 years field experience; interpret electrical diagrams; analyze data from SCADA/CMMS; strong communication; safety-focused.
SCADA, Inverter platforms, CMMS, Electrical Schematics
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2mo
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Assistant Site Director - Afterschool Program
Brooklyn or Queens or The Bronx or Manhattan
$23-$26/hr OnsitePart Time
New York Junior Tennis & Learning
New York Junior Tennis & Learning: NYJTL is a nonprofit youth program providing free tennis, education, and character development across New York City.
2+ YOEAssociate degree (or 60 college credits) in a related field, 2+ years working with elementary/middle school children, availability M-F 1:00pm-6:00pm, leadership and staff management, Microsoft Office (Word/Excel) proficiency, knowledge of DYCD/DOH mandates.
Microsoft Office Suite, Microsoft Word, Microsoft Excel, YouthServices.net
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1mo
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Assistant Site Manager - Mail and Print Services
Greenwich, Connecticut, United States
$27/hr OnsiteFull Time
IST Management Services
IST Management Services: Privately owned facilities management and litigation-support serving legal teams and corporate organizations.
Supervisory or receptionist experience, computer proficiency including Microsoft Office and Exchange, ability to lift up to 50 lbs, professional demeanor, strong communication and multitasking skills.
Microsoft Office, Exchange
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1mo
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Child Care Assistant Site Director
Nyack, New York, United States
$17-$18/hr OnsitePart Time
Rockland County YMCA
Rockland County YMCA: A nonprofit YMCA serving Rockland County through childcare, youth development, fitness, and community programs.
2+ YOEAssociate degree or equivalent coursework plus two years direct child care experience (including one year supervisory). Must submit fingerprinting, State Central Register check, TB test; be physically able and mature.
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1mo
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Facilities & Site Support Assistant - Yaphank, NY
Yaphank, New York, United States
$18/hr OnsitePart Time
Cornell Cooperative Extension
Cornell Cooperative Extension: Public educational extension system translating Cornell research into practical programs for New York families, businesses, and communities.
1+ YOEHigh school diploma/GED, 1 year custodial or facilities experience, ability to perform physical tasks, use cleaning supplies and tools, pass background check, and work flexible hours including evenings/weekends.
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3w
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Administrative Assistant 2 (On-Site)
Brooklyn, New York, United States
$30-$31/hr OnsiteFull Time
C+C Apartment Management
C+C Apartment Management: Property management services for residential communities in New York.
3+ YOEHigh school diploma or equivalent and 3+ years of comparable administrative experience. Requires Microsoft Word and Excel; Site Compli, Happy Co., Yardi, and RentCafe preferred. Spanish bilingual ability preferred.
Microsoft Word, Microsoft Excel, Site Compli, HappyCo, Yardi, RentCafe
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1w
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Assistant Manager, Amazon Site Merchandising (27923)
New York City, New York, United States
$73k-$109k/yr OnsiteFull Time
The Estée Lauder Companies
The Estée Lauder CompaniesNYSE: EL: Global manufacturer and marketer of prestige beauty products.
3+ YOERequires 3–4 years in eCommerce or digital merchandising, a relevant bachelor's degree, analytical and project management skills, Amazon Vendor Central proficiency, and cross-functional stakeholder leadership.
Amazon Vendor Central
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1mo
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SITE PHYSICIAN ASSISTANT
New York, New York, United States
$170k-$195k/yr OnsiteFull Time
CenterLight Healthcare
CenterLight Healthcare: Nonprofit PACE healthcare organization serving older adults with coordinated medical, home, and community-based care in New York.
1+ YOEGraduate of accredited PA program, active NY PA license and DEA registration, NCCPA and BLS required, residency in internal medicine or family practice required, minimum 1 year with frail/elderly population, ability to lift up to 50 lbs.
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3mo
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Meal Site Coordinator and Office Assistant
New York, New York, United States
$17/hr OnsitePart Time
Hamilton-Madison House
Hamilton-Madison House: Nonprofit New York City settlement house providing culturally responsive behavioral health, early education, senior services, and community programs.
1+ YOEOne year experience preferred; Food Handler Certificate within 6 months; ability to lift 40 pounds; English and Chinese preferred; strong organizational skills.
Food Safety Protocols, NYC Aging database
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1mo
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[2026-2027] After School Assistant Site Director
New York City, New York, United States
$23/hr OnsiteFull Time
KIPP NYC
KIPP NYC: Nonprofit network of free K–12 public charter schools serving NYC students and alumni through college and careers.
2+ YOEBachelor's degree preferred; minimum 2 years experience in youth development/after school programming or DYCD-funded programs; knowledge of DYCD regulations and DYCD Connect preferred; strong organizational, communication, and record-keeping skills; Microsoft Office and Google Workspace proficiency.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Google Workspace, DYCD Connect
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3w
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On-Site Administrative Assistant
New York, New York, United States
$25-$28/hr OnsiteFull Time
AKAM
AKAM: Privately held property management firm serving condominium, cooperative, HOA, commercial, and multifamily communities.
1+ YOEHigh school diploma (associate preferred),1+ year admin experience in property management preferred,proficiency with Yardi,property management software,and Microsoft Office,excellent communication and organizational skills.
Yardi, Fresh Service, Microsoft SharePoint, Microsoft Outlook, Microsoft Excel, Microsoft Word, Building Link, Monday.com, Avid, Site-Compli, RealPage
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2mo
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On-Site Safety Assistant
Trumbull, Connecticut, United States
OnsitePart Time
Advanced Radiology Consultants
Advanced Radiology Consultants: Independent physician-owned outpatient radiology practice serving Southern Connecticut patients and referring physicians.
ACR Level 2 MRI safety training and prior clinical/patient‑care experience required; high school diploma/GED; knowledge of MRI safety, zones, implants, RF burn and quench risks; strong communication and situational awareness.
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