72 support intern jobs at 52 companies in Thomaston, CT

2w
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Intern
Orange, Connecticut, United States
OnsiteInternship
The Family Security Plan
The Family Security Plan: Private supplemental insurance distributor serving credit union members and families with life, disability, accident, and critical-illness coverage.
Interns should be eager to learn, gain hands-on experience, and grow alongside a team supporting insurance solutions and business services.
1w
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Student Employment: Masonicare Administrative Support Intern - AY 26/27
Hamden, Connecticut, United States
OnsiteInternship, Part Time
Quinnipiac University
Quinnipiac University: Private university offering undergraduate, graduate, law, and medical education.
Strong oral and written communication, interpersonal and customer-service skills; organized, dependable, detail-oriented, confidential, and proficient with Microsoft Office, Word, Excel, and Outlook.
Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft Outlook
1mo
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Refugee Support Services Intern
Bridgeport, Connecticut, United States
OnsiteInternship, Part Time
Connecticut Institute for Refugees and Immigrants
Connecticut Institute for Refugees and Immigrants: Nonprofit agency providing legal, social, and educational services to Connecticut immigrants, refugees, unaccompanied children, and trafficking survivors.
Currently pursuing or recently completed a degree in social work/related field; strong communication, cultural sensitivity, organization; Microsoft Office proficiency preferred; second language a plus.
Microsoft Word, Microsoft Excel, Microsoft Outlook
1mo
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Intern
Newburgh, New York, United States
$17-$23/hr OnsiteMultiple Commitments Available
Cintas
CintasNasdaq: CTAS: Providing uniform, facility, and safety services to businesses.
High school diploma or GED required; currently pursuing a Bachelor's degree. Prefer prior co-op/internship experience, business-related major, Microsoft Office proficiency, leadership experience, and availability to start quickly.
Microsoft Word, Microsoft Excel, Microsoft Project, Microsoft Outlook
2mo
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Fleet Intern
Buchanan, New York, United States
OnsitePart Time
JP McHale Pest Management
JP McHale Pest Management: Provides science-based pest control and environmental management solutions.
0+ YOESupport fleet operations and admin; manage databases; ensure compliance; part-time internship.
Microsoft Office, Excel
2w
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Real Estate Client Support Intern
Stamford, Connecticut, United States
$25/hr HybridMultiple Commitments Available
Albourne America LLC
Albourne America LLC: Employee-owned global investment consultant advising institutional investors on alternative assets.
Graduate or pursuing a degree; strong written communication, time management, multitasking, interpersonal, technology, and relationship-building skills. Private markets knowledge beneficial but not required.
NCREIF, Preqin, Bloomberg, FRED
4d
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Technical Support Intern - RTP, Durham, Poughkeepsie & Tucson 2027
Poughkeepsie or Tucson or Durham or Research Triangle Park
$56k-$112k/yr HybridInternship, Contract
IBM
IBMNYSE: IBM: Global technology and consulting focusing on cloud and AI.
Enrolled in a bachelor's program in a technical field; requires programming experience, analytical and troubleshooting skills, excellent English communication, and ability to work independently and collaboratively.
C, C++, Python, Java, Storage Area Networks, Fibre Channel Switches, TCP/IP, DNS, NFS, SMB, InfiniBand, z/OS, Large Language Model (LLM), Linux, Unix, RAID, APIs, IBM Watson, IBM Cloud
1w
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Administrative Intern
Stamford or Middletown or Providence
OnsiteFull Time, Internship
Charles IT
Charles IT: Provides managed IT and cybersecurity compliance services.
Requires 16–20 hours weekly, age 18+, valid driver's license, U.S. work authorization without sponsorship, office equipment knowledge, office management understanding, organization, problem-solving, communication, and MS Office proficiency.
Microsoft Office, ticketing system
1mo
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Finance Intern
Derby, Connecticut, United States
OnsiteMultiple Commitments Available
Griffin Health
Griffin Health: Providing personalized medical care and community-focused health services.
Currently pursuing a bachelor's in finance/accounting/business/economics, strong analytical and organizational skills, Microsoft Excel proficiency, attention to detail, ability to meet deadlines in a fast-paced environment.
Microsoft Excel, Microsoft Office
1w
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Controls Engineer Intern
Springfield, Massachusetts, United States
OnsiteFull Time, Internship
Dennis Group
Dennis Group: A design-build engineering firm and general contractor specializing in food and beverage processing facilities.
Intern engineering role requiring software and hardware design, troubleshooting, instrumentation, control systems, commissioning, and startup support for food and beverage production facilities.
3mo
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Master's Level Intern: Community Support Program- 7028
Manchester, Connecticut, United States
OnsiteInternship
Community Health Resources
Community Health Resources: Provides mental health, addiction, and primary care services in Connecticut.
0+ YOEMust be enrolled in a Master's program in a mental health field; valid driver's license; internship with flexible hours.
1mo
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Office Intern - Nationwide 2027
Providence or Glastonbury or Boston or New York or Arlington or Baltimore or Philadelphia or Newark or Charlotte or Columbia or Atlanta
$17-$32/hr OnsiteInternship
Gilbane, Inc.
Gilbane, Inc.: Family-owned construction and real estate development serving public and private clients worldwide.
Currently enrolled in a relevant college program, strong communication skills, proficient in Microsoft Office, prior construction exposure a plus, must pass pre-employment substance test.
Microsoft Office
1mo
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Engineering Intern
Canaan, Connecticut, United States
OnsiteFull Time
BD
BDNYSE: BDX: Manufactures medical devices, surgical instruments, and pharmacy automation systems.
High school diploma/GED, on-site presence (minimum 4 days/week), support engineering and production, learn validation, comply with safety and quality regulations.
1mo
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Pharmacy Intern
East Lyme, Connecticut, United States
$18-$31/hr OnsitePart Time
Walgreens
Walgreens: Nationwide retail pharmacy and health services provider.
Enrolled in a school of pharmacy, fluent in English, willing to work flexible schedule including evenings/weekends; assists pharmacist, processes prescriptions, and supports pharmacy operations.
3w
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Permitting Department Intern
Stamford, Connecticut, United States
$20/hr OnsiteFull Time, Internship
Venture Home
Venture Home: Northeast solar installer providing homeowners and businesses with solar panels, batteries, EV chargers, and smart electrical systems.
Organized, tech-savvy candidate with strong communication, attention to detail, problem-solving, multitasking, and proficiency with Microsoft Office or Google Workspace preferred.
Microsoft Office, Google Workspace
2mo
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PT Pharmacy Intern - Pharmacy - 0636
Newtown, Connecticut, United States
OnsiteFull Time
Stop & Shop
Stop & Shop: Retail grocery chain operating in the United States.
Enrollment in an accredited School of Pharmacy, valid pharmacy intern license, eligibility to administer vaccinations, strong communication and customer service skills, ability to work evenings and weekends, and support pharmacists in prescription processing and immunizations.
pharmacy dispensing software, point-of-sale
1mo
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Development Intern
North Haven, Connecticut, United States
OnsiteInternship
BHcare
BHcare: Connecticut nonprofit behavioral-health clinic serving adults, children, and families with mental-health, addiction, and domestic-violence services.
Unpaid internship, minimum 10 hours/week. Pursuing relevant degree; strong communication, organization, and Microsoft Office skills; ability to support fundraising, donor relations, events, and marketing.
Microsoft Office
3w
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HR Recruiting Intern
Bethel, Connecticut, United States
HybridInternship
Ability Beyond
Ability Beyond: Nonprofit provider of residential, employment, day, and support services for people with disabilities.
Enrolled in an accredited college, strong Microsoft Office skills, supportive administrative and candidate outreach experience preferred.
Microsoft Office
2mo
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Business Office Intern - Human Services
Hopewell Junction, New York, United States
HybridMultiple Commitments Available
Greystone Programs
Greystone Programs: Nonprofit human services agency supporting children, adults, and families with autism and intellectual and developmental disabilities.
Currently enrolled in a college/university program; strong communication, interpersonal and organizational skills; basic computer proficiency with Microsoft Word and Excel; interest in business, HR, marketing, communications, IT, nonprofit management.
Microsoft Word, Microsoft Excel
2w
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Copy Of WERACE Student Intern (4 openings)
Danbury, Connecticut, United States
$17/hr OnsiteMultiple Commitments Available
Western Connecticut Regional Adult Continuing Education
Western Connecticut Regional Adult Continuing Education: Government K–12 public school district serving more than 12,000 students in Danbury, Connecticut.
Applicants must be at least 18, current or recent WERACE students, willing to complete training, and interested in education, workforce development, or public service; high school, ESL, or workforce program enrollment preferred.
LACES, CASAS, social media, online registration portal

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