44 technical support specialist jobs at 22 companies in Chesterfield, MO
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Technical Support Specialist
Lake Saint Louis or Mandan
HybridFull Time
Entry-level technical support role requiring basic systems, operating system, networking, and troubleshooting knowledge; strong communication and learning skills. Technical degree or equivalent experience preferred.
Linux, Windows Server, Windows, Mac, TCP/IP, iVUE, SaaS, Single Sign-On, Screen Pop, Microsoft Fundamentals, Google IT Support, CompTIA A+, CompTIA Network+, CompTIA Linux+
2w
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Technical Support Specialist
Lake Saint Louis or Mandan
HybridFull Time
Entry-level technical support role requiring basic computer, operating system, networking, and troubleshooting knowledge, strong communication, customer service, adaptability, and willingness to learn.
Linux, Windows Server, Windows, Mac, TCP/IP, iVUE, Single Sign-On, Screen Pop, generative AI
1w
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Corrosion Technical Support Specialist
Maryland Heights, Missouri, United States
$24-$35/hr OnsiteFull Time
2+ YOERequires 2+ years in technical support, field service, commissioning, industrial maintenance, fire-sprinkler service, engineering support, or related electromechanical work; high school diploma; technical documentation and troubleshooting skills.
IntelliGen, IntelliPurge, CRM, RS-485, Ethernet, Microsoft Office, NFPA 13, NFPA 25, NICET
3w
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Technical Support Specialist (Full-Time)
Maryland Heights or St. Louis or Chesterfield
OnsiteFull Time
2+ YOEHigh school diploma or GED required; 2+ years of technical support or IT experience, IT asset and ITSM platform proficiency, troubleshooting, documentation, communication, prioritization, and problem-solving skills.
ServiceNow, Jira, IT Asset Management, ITSM, Microsoft
4d
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Technical Support Specialist I (Hybrid) - WashU IT
St. Louis, Missouri, United States
$23-$36/hr HybridFull Time
2+ YOEHigh school diploma or equivalent and 2 years of enterprise desktop support experience. Requires customer service, communication, prioritization, documentation, and system support skills.
PC, Microsoft Office
2w
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Site Support Specialist
Clayton, Missouri, United States
FieldFull Time
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
3w
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Retail Support Specialist
St. Louis, Missouri, United States
$26/hr OnsiteFull Time
Requires strong customer service, communication, multitasking, problem-solving, technology navigation, and professionalism in high-volume retail environments; wireless, retail, or technical support experience preferred.
AT&T
1w
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IT Support Specialist
Chesterfield, Missouri, United States
OnsiteFull Time
3+ YOERequires 3+ years of IT support experience, Windows, Entra ID, Microsoft 365, Group Policy, endpoint patching, mobile device management, PowerShell, VPN troubleshooting, technical writing, and HIPAA awareness.
Windows, Microsoft Intune, Microsoft 365 Admin Center, Microsoft 365, Entra ID, Azure AD, Group Policy, PowerShell, VPN, AI tools, FSA, EAP
2w
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Technical Setup Specialist - St. Louis
St. Louis, Missouri, United States
$65k-$70k/yr HybridFull Time
2+ YOERequires 2+ years in technical onboarding, implementation, project management, or IT support; knowledge of software configuration, APIs, integrations, and strong customer-facing communication.
The Hive, Salesforce, HubSpot, APIs, DMS
2mo
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Seasonal, Operations Technical Specialist (Part Time)
Affton, Missouri, United States
FieldMultiple Commitments Available
Field-based role supporting seasonal office setup, maintenance, and basic IT hardware support; must lift 55+ lbs, have reliable transportation, basic technical skills, and Microsoft Outlook/Teams proficiency.
Microsoft Outlook, Microsoft Teams, Microsoft Office
2mo
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Seasonal, Operations Technical Specialist (Part Time)
Sullivan, Missouri, United States
FieldFull Time
Requires field-based technical and logistical support experience, basic computer hardware troubleshooting, reliable transportation, ability to lift 55 pounds, organization, communication, and Microsoft Office skills.
Microsoft Outlook, Microsoft Teams, Microsoft Office
2mo
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Seasonal, Operations Technical Specialist (Part Time)
Jerseyville, Illinois, United States
$16-$24/hr FieldPart Time, Seasonal
Provide hands-on operational and technical support for seasonal tax offices; lift up to 55 lbs; basic PC hardware troubleshooting; reliable transportation; strong communication and organizational skills; Microsoft Outlook/Teams proficiency.
Microsoft Outlook, Microsoft Teams, Microsoft Office
3mo
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Technical Services and Warranty Specialist
St. Louis, Missouri, United States
OnsiteFull Time
Strong electrical and controls troubleshooting experience for industrial air compressors; field support; diagnose electrical and control issues, guide technicians, and support warranty decisions.
Microsoft Office 365, SAP, ERP systems, Electrical schematics, Technical drawings, Service documentation
2mo
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UAS Operations Support Specialist
St. Louis, Missouri, United States
OnsiteFull Time
Experience in drone operations, aviation, logistics, field operations, or technical environments; attention to detail, safety-focused, able to follow procedures. FAA Part 107 certification is a plus.
3mo
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Bilingual Customer Support Specialist (Onsite-Chesterfield)
Chesterfield, Missouri, United States
OnsiteFull Time
Bilingual (Spanish, Cantonese, Korean, or Vietnamese) and English proficiency; high school diploma or GED required; customer service/inbound call center experience; strong communication and technical aptitude.
1w
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Help Desk Support Specialist | Network Solutions
Maryland Heights, Missouri, United States
$19-$19/hr RemoteFull Time
2+ YOEAssociate degree in computer science or related field, or 2 years of related work experience. Requires technical troubleshooting, communication, documentation, prioritization, and remote-work readiness.
phone systems, video systems, knowledge base
1w
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IT Desktop Support
Chesterfield, Missouri, United States
OnsiteFull Time
5+ YOERequires 5+ years of IT support experience, bachelor's degree, technical training, or equivalent experience; Windows, iOS, Entra, Office 365, and Zendesk skills; customer service and willingness to travel.
Microsoft Windows 10, Microsoft Windows 11, iOS, Microsoft Entra, Microsoft Office 365, Zendesk
2mo
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Technology Specialist
St. Louis, Missouri, United States
$42k-$53k/yr HybridFull Time
Provide technical support for Microsoft and Apple environments, troubleshoot hardware/software/network issues, manage accounts (Active Directory/Exchange), deploy equipment, and support classroom AV; technical/vocational education required.
Microsoft, macOS, Apple, Active Directory, Exchange
3mo
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Specialist - TORA OEMS
St. Louis, Missouri, United States
OnsiteFull Time
Bachelor’s degree in Computer Science, MIS, or Finance; prior application support experience; strong communication; Unix/Linux, SQL, and networking skills; ability to work independently; ability to explain technical concepts to non-technical users.
Unix, Linux, SQL, Python, Shell, Excel
2w
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Mechanical Seal Specialist
St. Louis, Missouri, United States
$100k-$120k/yr OnsiteFull Time
Bachelor's degree in mechanical engineering or equivalent experience, technical knowledge of mechanical seals, pumps, and support systems, and Microsoft Word and Excel proficiency. Technical sales experience preferred.
Microsoft Word, Microsoft Excel
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