403 support specialist jobs at 171 companies in Lemay, MO

1w
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Rental Support Specialist
Butler or Fenton
OnsiteFull Time
Fabick Cat
Fabick Cat: Sells, rents, and services Caterpillar heavy equipment and power systems.
1+ YOEHigh school diploma or equivalent, 1–3 years of sales administrative support, proficiency in Excel, Word, and Outlook, and strong administrative, project management, customer service, communication, and organizational skills.
Microsoft Excel, Microsoft Word, Microsoft Outlook, iRental, Dealer Business Systems
3mo
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Squadron Administrative Support Specialist
Scott AFB or Travis AFB or Joint Base Charleston or McChord AFB or McGuire AFB
$40k-$55k/yr OnsiteFull Time
INTECON
INTECON: Provide space training and technical support for defense missions.
2+ YOEHigh school diploma; 2+ years in squadron administration or related military admin support; proficiency in MS Office 365; ability to coordinate with leadership and support offices.
Microsoft Office 365
2mo
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Office Support Specialist
Marylands Heights, Missouri, United States
OnsiteFull Time
Bastian Solutions
Bastian SolutionsTokyo Stock Exchange: 6201: Designing and providing automated material handling and robotics solutions.
Proficient in Microsoft Office; strong communication; organized; customer service oriented; able to work with confidential information; willing to learn in a fast-paced environment; eligible to work in the USA without sponsorship.
Microsoft Office
3mo
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Workforce Support Specialist
St. Louis, Missouri, United States
OnsiteFull Time
SAIC
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
5+ YOEActive TS/SCI with poly; bachelor’s degree; 5-7 years managing programs; DCIPS knowledge; instructor experience; MS Office; strong communication; travel readiness.
Microsoft Office, Excel, DTS, SPOT, APACS, Tableau, PeopleSoft
3d
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Center Support Specialist
Saint Charles, Missouri, United States
FieldFull Time
Select Medical
Select MedicalNYSE: SEM: Provides specialized inpatient and outpatient rehabilitation and recovery healthcare.
2+ YOE1+ MgmtHigh school diploma or equivalent; 2–4 years of medical, administrative, and billing experience. Small business office management and supervision experience preferred.
Electronic Medical Records (EMR)
4d
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Center Support Specialist
Saint Charles, Missouri, United States
OnsiteFull Time
Select Medical
Select MedicalNYSE: SEM: Provides specialty inpatient and outpatient rehabilitative healthcare services.
2+ YOE1+ MgmtHigh school diploma or equivalent; 2–4 years of medical, administrative, and billing experience. Supervisory or small business office management experience preferred.
scheduling systems, billing systems
16h
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Substance Use - Peer Support Specialist
Saint Louis or St. Louis County or St. Francois County or Iron County or Washington County or St. Louis County or Farmington
$18-$26/hr FieldFull Time
BJC Health System
BJC Health System: Non-profit health system providing comprehensive hospital and clinical care.
High school diploma or GED, Certified Missouri Peer Specialist credential, valid driver's license, reliable transportation, and active peer support certification. No prior experience required.
3w
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Support Specialist - Accounting
Cedar Rapids or Lake Saint Louis or Mandan
OnsiteFull Time
NISC
NISC: Provides enterprise software solutions for utility and broadband cooperatives.
1+ YOE1-5 years product/support experience, strong communication and PC skills, ability to train and travel to customer sites, bachelor\u000degree preferred in business or equivalent experience.
Web Tools
1d
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Peer Support Specialist
St. Louis, Missouri, United States
FieldFull Time
The Salvation Army
The Salvation Army: International charity providing social services and disaster relief.
1+ YOERequires high school diploma plus one year of experience or two years without a diploma; Missouri peer specialist credential eligibility, CPR, Class E license, ServSafe, TB testing, vaccine documentation, confidentiality, judgment, and communication skills.
computer
2w
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Tailored Branch Support Specialist II (CST)
St. Louis or Tempe
HybridFull Time
Edward Jones
Edward Jones: Provides personalized financial advice and wealth management services.
3+ YOERequires 3+ years of administrative support or customer service experience, strong communication, organizational and multitasking skills, Microsoft Office proficiency, and comfort using multiple systems. Bachelor's preferred.
Microsoft Office, Salesforce Desktop
2mo
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Client Support Specialist
Boston or Plano or St. Petersburg or St. Louis or Atlanta or Morristown or Hyderabad
$19-$24/hr HybridFull Time
Zelis
Zelis: Providing healthcare payment and claims cost management solutions.
1+ YOEAssociate degree +1 year customer support (or HS/GED +3 years). Experience with chat/email support, CRM/ticketing tools, strong written communication, problem-solving, and proficiency with AI tools.
CRM systems, ticketing platforms, customer support tools, AI tools
1mo
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Nursing Department Support Specialist - Student Employee
St. Louis, Missouri, United States
$15/hr OnsitePart Time
Maryville University
Maryville University: Private university offering undergraduate and graduate degree programs.
Must be a current full-time Maryville undergraduate and Federal Work-Study eligible; maintain confidentiality; highly organized with strong communication skills; prior experience preferred; able to run reports and maintain electronic personnel files.
Colleague, Exxat
2mo
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Vocational Support Specialist
Creve Coeur or Maplewood
$24/hr OnsiteFull Time
St. Louis Arc
St. Louis Arc: Provides services and advocacy for people with developmental disabilities.
1+ YOEProvide vocational support to individuals with IDD; develop career plans; build partnerships; document progress; assist with employment goals.
Electronic Health Records (EHR), General Office Software
1mo
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School Based Support Specialist Supervisor
St. Louis, Missouri, United States
OnsiteFull Time
Brightli
Brightli: Provides behavioral health, addiction recovery, and community support services.
3+ YOEProvide clinical supervision to school-based support specialists, deliver direct counseling, conduct assessments, ensure documentation compliance, and participate in crisis response.
3mo
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Clinical Support Specialist
Cahokia Heights, Illinois, United States
$22-$29/hr OnsiteFull Time
Touchette Regional Hospital
Touchette Regional Hospital: Provides comprehensive medical and behavioral healthcare services.
1+ YOEProvide direct and indirect patient care, support nursing staff, clerical duties, patient safety, and regulatory compliance in a flexible, cross-functional role.
Microsoft Word, Microsoft Excel
3d
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Site Support Specialist
Clayton, Missouri, United States
FieldFull Time
Ogletree Deakins
Ogletree Deakins: Provides legal representation for management in employment matters.
4+ YOEFour-year technical degree or equivalent experience, 4+ years in technical support, hardware and software troubleshooting, strong problem-solving and customer service skills.
Dell, Lenovo, Microsoft Windows, Microsoft Office Suite, Document Management System, ITSM, SCCM, Mobile Device Management, Microsoft Azure
1mo
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Customer Support Specialist
St. Louis, Missouri, United States
HybridFull Time
Swank Motion Pictures
Swank Motion Pictures: Distributes movies for public performance in non-theatrical markets.
Bachelor's degree required; experience in customer service or digital support; strong technical troubleshooting, CRM proficiency, excellent communication, and ability to manage multiple priorities.
CRM systems
6d
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Specialist, Disability Support
Wildwood or Bridgeton
$22/hr OnsitePart Time
St. Louis Community College
St. Louis Community College: Public community college offering associate degrees and continuing education.
3+ YOEBachelor's degree and at least three years of relevant full-time experience required; master's degree preferred. Experience supporting people with disabilities in an office environment.
Banner, BDM
1w
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Specialist - Technical Support
St. Louis or Shrewsbury
OnsiteFull Time
Archdiocese of St. Louis
Archdiocese of St. Louis: Providing religious leadership, education, and community social services.
Hands-on IT support experience, Windows 11, Active Directory, Microsoft 365, Citrix, MFA, light networking, clear user communication, and detailed ticket documentation required.
Windows 11, Active Directory, Microsoft 365, Microsoft Outlook, Microsoft Teams, Microsoft OneDrive, Microsoft SharePoint, Citrix, Multi Factor Authentication, DNS, DHCP, IP, Wi-Fi, LAN
1mo
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Construction Support Specialist
O'Fallon, Missouri, United States
OnsiteFull Time
Gateway Fiber
Gateway Fiber: Builds and operates fiber-to-the-home broadband internet networks.
1+ YOEHigh school diploma or equivalent; 1-3 years customer support experience (construction/telecom preferred); strong communication, troubleshooting, organization, and ticketing/CRM familiarity.