355 school office assistant jobs at 158 companies in Thomaston, CT
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Office Assistant
Enfield, Connecticut, United States
OnsiteFull Time
MP Systems: U.S. manufacturer of high-pressure coolant systems, chillers, filtration systems, and accessories serving CNC machine-tool builders and manufacturers.
High school diploma or GED, Microsoft Office knowledge, customer service experience, multitasking, problem solving, attention to detail, organization, ability to lift up to 50 lbs and be mobile around the premises.
MP Systems: Manufacturer of high-pressure coolant systems for machine tools.
Provide customer service via phone and email, troubleshoot inquiries, process orders in ERP, track shipments, maintain service database, and perform general administrative tasks. Requires high school diploma/GED, Microsoft Office familiarity, customer service experience, multitasking and attention to detail.
Holyoke Medical Center: A community hospital serving the healthcare needs of Pioneer Valley.
2+ YOEHigh School/GED; 2 years in a physician's office; proficient with EMR, scheduling, billing, ICD-10 and CPT; strong communication, customer service, and organizational skills; Spanish/English interpreting preferred.
Specialized Education Services, Inc. (SESI): Providing K-12 special and alternative education services nationwide.
High school diploma or equivalent required; advanced education preferred. Requires office equipment and Microsoft Office proficiency, with school-setting experience preferred.
Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
Yale University: Ivy League research university in New Haven, Connecticut.
2+ YOERequires four years of related experience including two at the next lower level and high school education, or two years plus an associate degree. Requires a valid driver's license, safe driving, computer entry, Microsoft Office, and physical lifting ability.
Microsoft Office, Microsoft Excel, Microsoft SharePoint, Microsoft Outlook
Community Health Resources: Nonprofit behavioral healthcare provider in Connecticut.
High school diploma or equivalent and previous office or customer service experience required; valid driver's license required. Strong clerical, communication, scheduling, documentation, and client-support skills needed.
Sacred Heart University: Private Catholic nonprofit university serving undergraduate, graduate, and doctoral students in Fairfield, Connecticut.
Requires Excel, Word, and PowerPoint; strong communication, organization, attention to detail, and a proactive approach. Social Work, Art & Design, Media & Communications, or Marketing majors preferred.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Canva, Adobe Acrobat, Microsoft Sway
Yale University: Ivy League research university in New Haven, Connecticut.
4+ YOEFour years of related experience plus high school education, or two years plus an associate degree, with customer service, inventory, procurement, shipping, receiving, and office software experience.
Microsoft Word, Microsoft Excel, Microsoft Outlook
Premier Gastroenterology: Physician-owned gastroenterology practice providing digestive-disease care through Arkansas clinics and an ambulatory surgery center.
1+ YOEHigh school diploma required; associate degree preferred. Requires at least one year of relevant experience or training, strong communication, organization, multitasking, confidentiality, and attention to detail.
Archdiocese of Hartford: Catholic archdiocese serving Catholics, parishes, schools, and ministries in Hartford, Litchfield, and New Haven counties, Connecticut.
3+ YOEHigh school diploma required; 3–5 years of office experience preferred. Requires Microsoft Office proficiency, organization, communication, record keeping, confidentiality, and customer service skills.
Microsoft Word, Microsoft Excel, Microsoft Outlook
Scarsdale or White Plains or Armonk or Hawthorne or Larchmont or New Rochelle or Rye Brook or Harrison or Rye or Somers or Yonkers or Yorktown Heights
$23-$34/hrOnsiteFull Time
White Plains Hospital: Nonprofit 292-bed hospital providing acute, preventive, and advanced medical care to Westchester County communities.
0+ YOEHigh school diploma or GED required, with patient relations and general office experience. Physician practice experience, medical terminology, electronic scheduling, and EMR experience preferred.
Practice Management System, Electronic Medical Record
Substitute Office Assistant, 2026-2027 School Year Talent Pool (N128-2627)
Hartford, Connecticut, United States
$18/hrOnsitePart Time
Hartford Public Schools: Public PreK–12 school district serving students from Hartford and nearly 70 surrounding Connecticut towns.
High school diploma/GED, knowledge of bookkeeping and modern office procedures, proficiency with Microsoft Windows, PowerPoint, Excel, Outlook; receptionist, typing, telephone, attendance and basic arithmetic skills.
Microsoft Windows'97, Microsoft PowerPoint, Microsoft Excel, Microsoft Outlook
Canyon Ranch: Global leader in destination wellness and transformative hospitality.
3+ YOE1+ Mgmt3+ years hospitality experience with 1 year front office supervisory experience; high school diploma required, bachelor’s in hospitality preferred; strong leadership, communication, PMS/Opera and MS Office skills; clean driving record.
Easterseals Serving Greater Waterbury, Central and Northwest Connecticut: Connecticut nonprofit providing early-childhood education, rehabilitation, hearing, employment, and community services for people with disabilities.
High school diploma, front-desk and clerical experience preferred, insurance verification and scheduling skills, Microsoft Word and Excel proficiency, able to communicate professionally; bilingual Spanish preferred.
Student Employment: School of Health Sciences – Dean’s Office Assistant - AY 26/27
North Haven, Connecticut, United States
OnsitePart Time, Temporary
School of Health Sciences: Quinnipiac’s nonprofit health sciences school educates aspiring clinicians, imaging professionals, rehabilitation specialists and scientists.
Friendly, organized student with strong communication skills, Microsoft Office proficiency, transportation to North Haven Campus, and minimal lifting ability; juniors and seniors preferred.
Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Delivera
Canyon Ranch: Global leader in destination wellness and transformative hospitality.
3+ YOE1+ Mgmt3+ years hospitality experience, 1 year front office supervisory experience, high school diploma required, bachelor\u000degree in hospitality preferred, strong leadership, PMS/Opera and Microsoft Office proficiency, clean driving record.
Price Chopper: Privately held regional supermarket chain serving grocery shoppers through Price Chopper stores across six Northeastern states.
1+ YOEHigh school diploma or equivalent, 1–3 years of related experience, strong communication, customer service, organization, supervisory, math, reliability, and professionalism skills; minimum age 18.