6 office administrator jobs at 6 companies in Buffalo, WY
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Office Support Specialist I 2026-01988
Sheridan or Wyoming
$21-$24/hrOnsiteFull Time
Wyoming Department of Family Services: Wyoming's state human-services agency serving children, youth, vulnerable adults, and families through assistance, prevention, and protective services.
0+ YOEAssociate's degree in business or 2–4 years of progressive business office communications experience; requires records management, reporting, customer service, database, and administrative support skills.
Treatment Alternatives for Safe Communities: Nonprofit Illinois behavioral-health and justice-services organization supporting people with substance use, mental health, or justice involvement.
4+ YOEProvide reception and clerical support, data entry into ECR/MIS, appointment scheduling, filing, minute-taking; high school diploma/GED or 4–7 years related experience; knowledge of administrative procedures and word processing.
Electronic Client Records (ECR), Management Information System, word processing
Gillette or Buffalo or Sheridan or Casper or Evanston
HybridFull Time
HUB International: Global insurance brokerage providing risk management and financial services.
2+ YOE2+ years office experience, high school diploma or equivalent (some college preferred). Must obtain resident-state Property/Casualty or Life/Health license within 120 days; strong clerical, communication, and data-entry skills.
Volunteers of America Northern Rockies: Faith-based nonprofit human-services organization serving vulnerable people, veterans, families, youth, and people experiencing homelessness across three states.
2+ YOEAssociate degree with 2+ years admin experience or high school diploma with 4+ years; strong Microsoft Office 365 proficiency; executive support, calendar, travel, and communication skills; ability to handle confidential information.
Sheridan Memorial Hospital: Nonprofit Wyoming community hospital providing patient-centered care to Sheridan-area residents.
3+ YOEHigh school diploma; knowledge of CPT/HCPCS/ICD-10 codes preferred; medical terminology required; 3-5 years in hospital/billing; 1-2 years in authorization.
Buffalo or Gillette or Sheridan or Douglas or Newcastle
OnsiteFull Time
First Northern Bank of Wyoming: Independent, family- and employee-owned Wyoming community bank serving individuals, farmers, and businesses with banking and trust services.
10+ YOEBachelor's degree required (advanced degree preferred); 10+ years commercial/agricultural lending experience; expertise in underwriting, credit administration, loan workouts, and lending policy; strong analytical and communication skills.